{"title":"Polarization Maintaining Patch Cable","description":null,"products":[{"product_id":"sm-pm-31-2m","title":"Polarization Maintaining PM SMF Fiber Patch Cable 1310nm 2M FC to FC Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-31-2M\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM SMF Fiber Patch Cable Polarization Maintaining 1310nm 2M FC Slow Axis\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-FC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization Coordinate System\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1310nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277624684681,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13799-0.jpg?v=1788513402"},{"product_id":"sm-pm-55-x","title":"FC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-55-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e FC PM Patch Cord Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-SC ConnectorsTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dBCeramic 8° Angled Ferrules (APC)Ø0.9mm Protective Outer JacketHigh extinction ratio (greater than 23dB)Low insertion lossExcellent repeatability and changeabilityEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277625569417,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13800-0.jpg?v=1788513413"},{"product_id":"sm-pm-fc-lc-bx","title":"FC to LC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FC-LC-BX\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M FC to LC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-LC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277626159241,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13801-0.jpg?v=1788513423"},{"product_id":"sm-pm-fc-sc-bx","title":"FC to SC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FC-SC-BX\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M FC to SC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-SC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277626945673,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13802-0.jpg?v=1788513433"},{"product_id":"sm-pm-fc-st-bx","title":"FC to ST Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FC-ST-BX\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M FC to ST Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-ST Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277627502729,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13803-0.jpg?v=1788513442"},{"product_id":"sm-pm-fca-lca-x","title":"FC APC to LC APC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCA-LCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord FC APC to LC APC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable PM1310\/1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy PM Fiber Cable PM Cable, PM Patch Cable at F-tone.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e FC-LC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Wavelength: PM1550 default, PM1310 optional\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277628190857,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13804-0.jpg?v=1788513453"},{"product_id":"sm-pm-fca-sca-x","title":"FC APC to SC APC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCA-SCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e FC APC to SC APC PM Patch Cord Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-SC ConnectorsTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dBCeramic 8° Angled Ferrules (APC)Ø0.9mm Protective Outer JacketHigh extinction ratio (greater than 23dB)Low insertion lossExcellent repeatability and changeabilityEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003c\/h3\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277631434889,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13805-0.jpg?v=1788513475"},{"product_id":"sm-pm-fca-sta-bx","title":"FC APC to ST APC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCA-STA-BX\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e FC APC to ST APC PM Patch Cable Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-SC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277631991945,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13806-0.jpg?v=1788513486"},{"product_id":"sm-pm-fca-x","title":"FC APC to FC APC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e FC APC to FC APC Polarization Maintaining PM Fiber Patch Cable 1M 1550nm Slow Axis, FC Polarization Maintaining Fiber Cable\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy PM Patch Cable, PM Fiber Cable, PM Cable, FC PM Fiber Cable, FC APC PM Fiber Patch Cord pm1550 pm1310\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-FC APC Connectors\u003cbr\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003cbr\u003e Ceramic 8° Angled Ferrules (APC)\u003cbr\u003e Ø0.9mm\/2.0mm\/3.0mm Protective Outer Jacket\u003cbr\u003e High extinction ratio (greater than 23dB)\u003cbr\u003e Low insertion loss\u003cbr\u003e Excellent repeatability and changeability\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cem\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard. CE, RoHS, FCC Passed!\u003c\/em\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Fiber Optic Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connect\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277632909449,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13807-0.jpg?v=1788513505"},{"product_id":"sm-pm-fcu-lcu-bx","title":"FC UPC to LC UPC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCU-LCU-BX\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M FC UPC to LC UPC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-LC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic Ferrules (UPC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277635367049,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13808-0.jpg?v=1788513521"},{"product_id":"sm-pm-fcu-scu-x","title":"FC UPC to SC UPC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCU-SCU-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M FC UPC to SC UPC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-SC ConnectorsTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dBCeramic Ferrules (UPC)Ø0.9mm Protective Outer JacketHigh extinction ratio (greater than 23dB)Low insertion lossExcellent repeatability and changeabilityEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e What is Polarization\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cbr\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003cbr\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277635924105,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13809-0.jpg?v=1788513530"},{"product_id":"sm-pm-fcu-stu-bx","title":"FC UPC to ST UPC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCU-STU-BX\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M FC UPC to ST UPC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-ST Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic Ferrules (UPC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277636415625,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13810-0.jpg?v=1788513540"},{"product_id":"sm-pm-fcu-x","title":"FC UPC to FC UPC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCU-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M FC UPC to FC UPC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-FC ConnectorsTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dBCeramic Ferrules (UPC)Ø0.9mm Protective Outer JacketHigh extinction ratio (greater than 23dB)Low insertion lossExcellent repeatability and changeabilityEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277636743305,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13811-0.jpg?v=1788513549"},{"product_id":"sm-pm-lc-lc-x","title":"LC Slow Axis Polarization Maintaining Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-LC-LC-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining Fiber Patch Cable 1M LC Slow Axis 1550\/1310nm, PM Patch Cable LC to LC\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e LC PM Patch Cord\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eLC-LC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277637103753,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm-lc-lc-x.jpg?v=1788653539"},{"product_id":"sm-pm-sc-lc-bx","title":"SC to LC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-SC-LC-BX\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M SC to LC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eSC-LC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277637333129,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13813-0.jpg?v=1788513565"},{"product_id":"sm-pm-sc-x","title":"SC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-SC-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M SC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eSC-SC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277638611081,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13814-0.jpg?v=1788513575"},{"product_id":"sm-pm-sca-x","title":"SC APC to SC APC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-SCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M SC APC to SC APC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eSC-SC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277639430281,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13815-0.jpg?v=1788513584"},{"product_id":"sm-pm-scu-x","title":"SC UPC to SC UPC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-SCU-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable 1M SC UPC to SC UPC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e PM Patch Cord\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eSC-SC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic Ferrules (UPC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48277639856265,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm13816-0.jpg?v=1788513594"},{"product_id":"pm-sm-lc-x","title":"LC to LC Slow Axis Polarization Maintaining PM Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PM-SM-LC-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM SMF Fiber Patch Cable, LC to LC Slow Axis 1550\/1310nm Option with Customized Lengths\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e LC to LC PM Patch Cord\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cem\u003eLC-LC ConnectorsTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dBCeramic 8° Angled Ferrules (APC)Ø0.9mm Protective Outer JacketHigh extinction ratio (greater than 23dB)Low insertion lossExcellent repeatability and changeabilityEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/em\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization Coordinate System\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48279086071945,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/pm-sm-lc-x.jpg?v=1788653761"},{"product_id":"sm-pm980-fca-x","title":"Polarization Maintaining PM980 Fiber PM Patch Cable 980nm 1M FC APC to FC APC Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM980-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord FC APC to FC APC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 980nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-FC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48279313383561,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm16804-0.jpg?v=1788532979"},{"product_id":"pm850-fca-x","title":"Polarization Maintaining PM Fiber Patch Cable 850nm 1M FC APC to FC APC Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PM850-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord FC APC to FC APC Slow Axis Polarization Maintaining PM Fiber Patch Cable 850nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-FC Connectors\u003c\/i\u003e\u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003ci\u003eLow insertion loss\u003c\/i\u003e\u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48279313809545,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm16805-0.jpg?v=1788532988"},{"product_id":"pm780-fca-x","title":"Polarization Maintaining Fiber Patch Cable PM780 1M FC APC to FC APC Slow Axis 780nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PM780-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Fiber Patch Cord PM780 FC APC to FC APC Slow Axis Polarization Maintaining Fiber Patch Cable 780nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e F-tone Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC\/APC-FC\/APC Connectors\u003cbr\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003cbr\u003e Ceramic 8° Angled Ferrules (APC)\u003cbr\u003e Ø0.9mm Protective Outer Jacket\u003cbr\u003e High extinction ratio (greater than 23dB)\u003cbr\u003e Low insertion loss\u003cbr\u003e Excellent repeatability and changeability\u003cbr\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM fiber patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48279314137225,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm16806-0.jpg?v=1788532997"},{"product_id":"24fmtp-fca-pm1310-x","title":"MTP-24 to FC\/APC Polarization Maintaining Panda Fiber PM1310\/1550 Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 24FMTP-FCA-PM1310-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MTP to FC\/APC 900um MTP-24 Polarization Maintaining Cable Panda PM1310\/1550 fiber Slow Axis Working\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 0.5M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cstrong style=\"color:#1a1a1a;\"\u003eFestures\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e MTP-FC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 20dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cstrong style=\"color:#1a1a1a;\"\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cstrong style=\"color:#1a1a1a;\"\u003eWhat is Polarization\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cstrong style=\"color:#1a1a1a;\"\u003ePolarization Coordinate System\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cstrong style=\"color:#1a1a1a;\"\u003ePicture Samples\u003c\/strong\u003e\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281303744649,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/24fmtp-fca-pm1310-x.jpg?v=1788653836"},{"product_id":"24fmtp-lca-pm15-x","title":"MTP to LC 24 Fiber Polarization Maintaining Breakout Cable PM1550\/1310 Panda Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 24FMTP-LCA-PM15-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MTP-24 Elite APC MALE (Key up) to 24 LC\/APC 900um MTP with Polarization Maintaining Panda PM1550 fiber 0.5m Slow Axis Working\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MTP PM Patch Cable\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 0.5M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e MTP-LC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 20dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281304039561,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/24fmtp-lca-pm15-x.jpg?v=1788653838"},{"product_id":"sm-pm-fcu-fca-x","title":"FC UPC to FC APC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCU-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM1550 Panda SMF Fiber Patch Cable 1M FC UPC to FC APC Slow Axis 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-FC ConnectorsTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dBCeramic Ferrules (UPC)Ø0.9mm Protective Outer JacketHigh extinction ratio (greater than 23dB)Low insertion lossExcellent repeatability and changeabilityEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281308004489,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm17207-0.jpg?v=1788568594"},{"product_id":"sm-pm980-fca-b5m","title":"5M Polarization Maintaining PM980 Fiber PM Patch Cable 980nm FC APC to FC APC Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM980-FCA-B5M\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord FC APC to FC APC 5M Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 980nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 5M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-FC Connectors\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eLow insertion loss\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281311084681,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm17222-0.jpg?v=1788568734"},{"product_id":"sm-pm-fca-lcu-x","title":"FC APC to LC UPC Slow Axis Polarization Maintaining PM Fiber Patch Cable PM1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-FCA-LCU-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Fiber Patchcord FC APC to LC UPC Slow Axis Polarization Maintaining PM Fiber Patch Cable PM1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical fiber patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e FC-LC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281341034633,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm-fca-lcu-x.jpg?v=1788653863"},{"product_id":"smf-pm980-fca-xx","title":"Polarization Maintaining Patch Cable PM980 SMF Fiber PM Patch Cable 1064nm FC APC to FC APC Slow Axis Aligned to Key","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SMF-PM980-FCA-XX\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord FC APC to FC APC Slow Axis Polarization Maintaining PM980 SMF Fiber Patch Cable 1064nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1064nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e FC-FC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060,1064\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281344245897,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm17341-0.jpg?v=1788569766"},{"product_id":"sm-pm980-fca-lca-x","title":"Polarization Maintaining Patch Cable PM980 SMF Fiber PM Patch Cable 1064nm FC APC to LC APC Slow Axis Aligned to Key","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM980-FCA-LCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord FC APC to LC APC Slow Axis Polarization Maintaining PM980 SMF Fiber Patch Cable 1064nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1064nm 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e FC-LC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281345261705,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm17342-0.jpg?v=1788569782"},{"product_id":"sm-pm-e20a-e20u-x","title":"E2000 APC to E2000 UPC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-E20A-E20U-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord E2000 APC to E2000 UPC Slow Axis Polarization Maintaining PM1550 SMF Fiber Patch Cable 1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e E2000\/APC-E2000\/UPC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281391169673,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm17538-0.jpg?v=1788571225"},{"product_id":"sm-pm1315-e20a-x","title":"E2000 to E2000 APC Polarization Maintaining Fiber Patch Cable PM1550\/PM1310 SMF Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM1315-E20A-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord E2000 APC to E2000 APC Polarization Maintaining Cable PM1310\/1550 SMF Fiber Patch Cable 1550\/1310nm Slow Axis\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e E2000\/APC-E200\/APC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281391399049,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm1315-e20a-x.jpg?v=1788653884"},{"product_id":"sm-pm1310-fca-lca-x","title":"Polarization Maintaining Fiber Patch Cable FC APC to LC APC SMF PM1310 Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM1310-FCA-LCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining Patch Cord FC APC to LC APC Slow Axis Polarization Maintaining Fiber Cable PM SMF Patch Cable PM1310nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy PM Fiber Cable PM Cable, PM Patch Cable at F-tone.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e FC-LC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281424658569,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm1310-fca-lca-x.jpg?v=1788653898"},{"product_id":"sm-pm-e20a-lca-x","title":"E2000 APC to LC APC Polarization Maintaining Patch Cable Slow Axis PM Fiber Jumper 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-E20A-LCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e E2000 APC PM Patch Cord E2000 APC to LC APC Polarization Maintaining PM Cable Fiber Jumper PM1310\/1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy E2000 PM Fiber Cable PM Cable, PM Patch Cable at F-tone.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e E2000 APC - LC APC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,E2000,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281425215625,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm-e20a-lca-x.jpg?v=1788653902"},{"product_id":"pm780-fca-lca-x","title":"Polarization Maintaining Fiber Patch Cable PM780 1M FC APC to LC APC Slow Axis 780nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PM780-FCA-LCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Fiber Patch Cord PM780 FC APC to LC APC Slow Axis Polarization Maintaining Fiber Patch Cable 780nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e F-tone Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003ci\u003eFC-LC Connectors\u003c\/i\u003e\u003ci\u003e APC-APC\u003cbr\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eCeramic 8° Angled Ferrules (APC)\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eØ0.9mm Protective Outer Jacket\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eHigh extinction ratio (greater than 23dB)\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eLow insertion loss\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eExcellent repeatability and changeability\u003c\/i\u003e\u003cbr\u003e \u003ci\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/i\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Fiber Optical Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM fiber patchcord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eCenter Wavelength(nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e1310,1480,or 1550\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e980,1060\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMax.Insertion Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eMin.Return Loss（dB）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eUPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAPC Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eFiber Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003ePM Panda Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eKey Orientation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eSlow Axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eAxis Aligment（deg）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e±3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eOperation Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-10~+75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003eStorage Temperature(℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cspan style=\"font-size:12px;\"\u003e-40~+85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cspan style=\"font-size:12px;\"\u003e3.The above specifications are for device without connector.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281492226185,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm17887-0.jpg?v=1788574226"},{"product_id":"sm-pm-e20a-fca-x","title":"E2000 APC to FC APC Polarization Maintaining Fiber Patch Cable 1550\/1310nm Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM-E20A-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord E2000 APC to FC APC Slow Axis Polarization Maintaining PM1550\/PM1310 PM Fiber Patch Cable 1310\/1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e E2000\/APC - FC\/APC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eE2000, FC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281495339145,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm-e20a-fca-x.jpg?v=1788653916"},{"product_id":"pm-e20a-fcu-x","title":"E2000 APC to FC UPC Polarization Maintaining Fiber Patch Cable 1550\/1310nm Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PM-E20A-FCU-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Patch Cord E2000 APC to FC UPC Slow Axis Polarization Maintaining PM1550\/PM1310 PM Fiber Patch Cable 1310nm\/1550nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e E2000\/APC - FC\/UPC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eE2000, FC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281495470217,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/pm-e20a-fcu-x.jpg?v=1788653918"},{"product_id":"pmf-mt12-15-05m","title":"Polarization Maintaining Fiber Cable MT to MT PM1550\/1310 Slow Axis Aligned to Key","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PMF-MT12-15-05M\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MT-12 to MT-12 with Polarization Maintaining Panda PM1550\/1310 Fiber 0.5m Slow Axis Aligned to Key\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MT PM Patch Cable\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 0.5M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e MT-MT Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 20dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281503924361,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/pmf-mt12-15-05m.jpg?v=1788653925"},{"product_id":"pmf-mt12-fca-15-05m","title":"Polarization Maintaining Fiber Cable MT to FC APC PM1550\/1310 Slow Axis Aligned to Key 0.5m","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PMF-MT12-FCA-15-05M\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MT-12 to FC APC with Polarization Maintaining Panda PM1550\/1310 Fiber 0.5m Slow Axis Aligned to Key\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MT to FC PM Patch Cable\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 0.5M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e MT-FC APC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 20dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281504219273,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/pmf-mt12-fca-15-05m.jpg?v=1788653926"},{"product_id":"sm-pm630-fca-x","title":"FC APC to FC APC Polarization Maintaining PM630 Fiber Patch Cable Slow Axis 630nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM630-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e FC APC to FC APC Polarization Maintaining PM630-HP Fiber Patch Cable 1M 630nm Slow Axis, FC 630nm Polarization Maintaining Fiber Cable\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e FC APC PM Fiber Patch Cord PM630-HP\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy PM Patch Cable, PM Fiber Cable, PM Cable, FC PM Fiber Cable\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-FC Connectors\u003cbr\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003cbr\u003e Ceramic 8° Angled Ferrules (APC)Ø0.9mm\/2.0mm\/3.0mm Protective Outer Jacket\u003cbr\u003e High extinction ratio (greater than 23dB)\u003cbr\u003e Low insertion loss\u003cbr\u003e Excellent repeatability and changeability\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cem\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard. CE, RoHS, FCC Passed!\u003c\/em\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Fiber Optic Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connect\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850,780,630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281505431689,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm630-fca-x.jpg?v=1788653928"},{"product_id":"sm-pm630-fca-lca-x","title":"FC APC to LC APC Polarization Maintaining PM630 Fiber Patch Cable Slow Axis 630nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM630-FCA-LCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM630-HP Fiber Patch Cable, FC APC to LC APC 1M 630nm Slow Axis, FC to LC 630nm Polarization Maintaining Fiber Cable\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e FC APC to LC APC PM Fiber Patch Cord PM630-HP\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy PM Patch Cable, PM Fiber Cable, PM Cable, FC PM Fiber Cable\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC APC - LC APC Connectors\u003cbr\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003cbr\u003e Ceramic 8° Angled Ferrules (APC)Ø0.9mm\/2.0mm\/3.0mm Protective Outer Jacket\u003cbr\u003e High extinction ratio (greater than 23dB)\u003cbr\u003e Low insertion loss\u003cbr\u003e Excellent repeatability and changeability\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cem\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard. CE, RoHS, FCC Passed!\u003c\/em\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Fiber Optic Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connect\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850,780,630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281505661065,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm630-fca-lca-x.jpg?v=1788653929"},{"product_id":"sm-pm980-sca-x","title":"SC APC to SC APC Polarization Maintaining Patch Cable 1064nm Slow Axis PM980 Fiber Patchcord","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM980-SCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Slow Axis Polarization Maintaining PM980 SMF Fiber Patch Cable 1064nm PM PatchCord SC APC to SC APC\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1064nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e SC APC-SC APC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 23dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060,1064\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281519194249,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm17963-0.jpg?v=1788574802"},{"product_id":"sm-pm630-fcu-fca-x","title":"FC PC to FC APC Polarization Maintaining PM630 Fiber Patch Cable Slow Axis 638nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM630-FCU-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Maintaining PM630 Panda SMF Fiber Patch Cable FC UPC to FC APC Slow Axis 638nm\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Fiber PatchCord\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-FC APC ConnectorsTypical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dBCeramic Ferrules (UPC)Ø0.9mm Protective Outer JacketHigh extinction ratio (greater than 18dB)Low insertion lossExcellent repeatability and changeabilityEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h3\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281519849609,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm630-fcu-fca-x.jpg?v=1788653934"},{"product_id":"sm-pm460-fca-x","title":"FC APC Polarization Maintaining PM460 Fiber Patch Cable Slow Axis 460nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM-PM460-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e FC APC to FC APC Polarization Maintaining PM460 Fiber Patch Cable 1M 460nm Slow Axis, PM460 Polarization Maintaining Patchcord\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy PM Patch Cable, PM Fiber Cable, PM Cable, FC PM Fiber Cable, FC APC PM Fiber Patch Cord pm1550 pm1310\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-FC APC Connectors\u003cbr\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003cbr\u003e Ceramic 8° Angled Ferrules (APC)\u003cbr\u003e Ø0.9mm\/2.0mm\/3.0mm Protective Outer Jacket\u003cbr\u003e High extinction ratio (greater than 23dB)\u003cbr\u003e Low insertion loss\u003cbr\u003e Excellent repeatability and changeability\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard. CE, RoHS, FCC Passed!\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Fiber Optic Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connect\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr type=\"_moz\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281544589449,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/sm-pm460-fca-x.jpg?v=1788653953"},{"product_id":"pm-8f-1550-fca-x","title":"FC to FC 8 Fiber Polarization Maintaining (PM) Bundle Cable PM1310\/1550 Panda Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PM-8F-1550-FCA-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e FC Polarization Maintaining PM Fiber Bundle Cable 8 Fibers Panda PM1310\/1550 1m Slow Axis Working FC to FC APC or UPC\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e FC-FC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 20dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e PM Fiber Cable Picture Samples\u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281544949897,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/pm-8f-1550-fca-x.jpg?v=1788653954"},{"product_id":"12fmtp-fca-1315-x","title":"MTP-12 to FC\/APC Polarization Maintaining Fiber Cable PM1310\/1550 Panda 1m Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 12FMTP-FCA-1315-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MTP to FC\/APC Polarization Maintaining Fiber Cable MTP-12 APC Female (Key up) to FC\/APC with PM1310\/1550 Panda Fiber 1m Slow Axis Working\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 0.5M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e MTP-12 to FC APC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 20dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281554518153,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/12fmtp-fca-1315-x.jpg?v=1788653964"},{"product_id":"12pmf-fc-fc-1513-x","title":"FC to FC 12 Fiber Polarization Maintaining PM Bundle Cable Slow Axis 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 12PMF-FC-FC-1513-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e 12 Fibers FC to FC Polarization Maintaining PM Fiber Cable in Bundle 1550nm or 1310nm Slow Axis, FC PM Bundle Cable\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy PM Patch Cable, PM Fiber Cable, PM Cable, FC PM Fiber Cable, FC APC PM Fiber Patch Cord pm1550 pm1310\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-FC Connectors in 12 Fibers\u003cbr\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003cbr\u003e Ceramic 8° Angled Ferrules (APC)\u003cbr\u003e Ø0.9mm\/2.0mm\/3.0mm Protective Outer Jacket\u003cbr\u003e High extinction ratio (greater than 23dB)\u003cbr\u003e Low insertion loss\u003cbr\u003e Excellent repeatability and changeability\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cem\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard. CE, RoHS, FCC Passed!\u003c\/em\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Fiber Optic Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connect\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281556353161,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/12pmf-fc-fc-1513-x.jpg?v=1788653966"},{"product_id":"12pmf-lc-lc-1513-x","title":"LC to LC 12 Fiber Polarization Maintaining PM Bundle Cable Slow Axis 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 12PMF-LC-LC-1513-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e 12 Fibers LC to LC Polarization Maintaining PM Fiber Cable in Bundle 1550nm or 1310nm Slow Axis, LC PM1550\/PM1310 Bundle Cable\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy PM Patch Cable, PM Fiber Cable, PM Cable, FC PM Fiber Cable, FC APC PM Fiber Patch Cord pm1550 pm1310\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e LC-LC Connectors in 12 Fibers\u003cbr\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003cbr\u003e Ceramic 8° Angled Ferrules (APC)\u003cbr\u003e Ø0.9mm\/2.0mm\/3.0mm Protective Outer Jacket\u003cbr\u003e High extinction ratio (greater than 23dB)\u003cbr\u003e Low insertion loss\u003cbr\u003e Excellent repeatability and changeability\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cem\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard. CE, RoHS, FCC Passed!\u003c\/em\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Fiber Optic Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connect\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281556582537,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/12pmf-lc-lc-1513-x.jpg?v=1788653967"},{"product_id":"12fmpo-fca-1315-x","title":"MPO to FC\/APC 12 Fiber Polarization Maintaining Breakout Cable PM1310\/1550 Panda Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 12FMPO-FCA-1315-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MPO to FC\/APC Polarization Maintaining Fiber Breakout Cable MPO-12 to FC\/APC with PM1310\/1550 Panda Fiber Slow Axis Working\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 0.5M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e MPO-12 to FC APC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 20dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281556811913,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/12fmpo-fca-1315-x.jpg?v=1788653967"},{"product_id":"8fmpo-fca-1315-x","title":"MPO to FC 8 Fiber Polarization Maintaining Breakout Cable PM1310\/1550 Panda Slow Axis","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 8FMPO-FCA-1315-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e MPO to FC Polarization Maintaining Fiber Breakout Cable 8 Fibers MPO-8 to FC\/APC with PM1310\/1550 Panda Slow Axis Working\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. F-tone PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 0.5M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e MPO-8 to FC APC Connectors\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ceramic 8° Angled Ferrules (APC)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Ø0.9\/2.0\/3.0mm Protective Outer Jacket\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e High extinction ratio (greater than 20dB)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Low insertion loss\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Excellent repeatability and changeability\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003cstrong style=\"color:#1a1a1a;\"\u003eApplications\u003c\/strong\u003e\n\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical component test and manufacturing\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003cstrong style=\"color:#1a1a1a;\"\u003eWhat is Polarization\u003c\/strong\u003e\n\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003cstrong style=\"color:#1a1a1a;\"\u003ePolarization Coordinate System\u003c\/strong\u003e\n\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003cstrong style=\"color:#1a1a1a;\"\u003ePicture Samples\u003c\/strong\u003e\u003cbr\u003e \u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie\/elliptical type, and other wavelength like 780nm, 850nm, 980nm, ect, with other connectors like LC\/SC\/ST. Welcome to contact us at [email protected] with any questions.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281557041289,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/8fmpo-fca-1315-x.jpg?v=1788653967"},{"product_id":"12pmf-fc-lc-1513-x","title":"FC to LC 12 Fiber Polarization Maintaining PM Bundle Cable Slow Axis 1550\/1310nm","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 12PMF-FC-LC-1513-X\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e 12 Fibers FC to LC Polarization Maintaining PM Bundle Cable 1550nm or 1310nm Slow Axis, FC to LC PM1550\/PM1310 Bundle Cable\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained. Buy PM Patch Cable, PM Fiber Cable, PM Cable, FC PM Fiber Cable, FC APC PM Fiber Patch Cord pm1550 pm1310\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e F-tone provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e This price on the website is for 1M length,please feel free to enquiry us for the other length standard\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Festures\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e FC-LC Connectors in 12 PM Fibers\u003cbr\u003e Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB\u003cbr\u003e Ceramic 8° Angled Ferrules (APC)\u003cbr\u003e Ø0.9mm\/2.0mm\/3.0mm Protective Outer Jacket\u003cbr\u003e High extinction ratio (greater than 23dB)\u003cbr\u003e Low insertion loss\u003cbr\u003e Excellent repeatability and changeability\u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cem\u003eEach patch cable is manufactured and tested to ensure its quality to meet the highest standard. CE, RoHS, FCC Passed!\u003c\/em\u003e\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Optical fiber communication systems\u003cbr\u003e Optical component test and manufacturing\u003cbr\u003e Optical sensor systems\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e What is Polarization\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Fiber Optic Polarization Coordinate System\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.\u003cbr\u003e \u003cbr\u003e The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)\u003cbr\u003e \u003cbr\u003e In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)\u003cbr\u003e \u003cbr\u003e For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Picture Samples\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003cbr\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and 1550nm wavelength.) with FC connect\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Performance Specifications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:1176px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth colspan=\"2\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eSpectification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eCenter Wavelength(nm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310,1480,or 1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e980,1060\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFC\/APC,SC\/APC,LC\/APC,FC\/UPC,SC\/UPC,LC\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMax.Insertion Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.3\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Extinction Ratio at 23℃（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd rowspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMin.Return Loss（dB）\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eUPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAPC Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003ePM Panda Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eKey Orientation\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSlow Axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eAxis Aligment（deg）\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOperation Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-10~+75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eStorage Temperature(℃)\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~+85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 1.The PM fiber and the connector key are aligned to the slow axis as default.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e 3.The above specifications are for device without connector.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48281557270665,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/12pmf-fc-lc-1513-x.jpg?v=1788653968"}],"url":"https:\/\/www.fibersoon.com\/collections\/polarization-maintaining-patch-cable.oembed","provider":"F-tone Networks","version":"1.0","type":"link"}