{"title":"40G QSFP+ Transceivers","description":"","products":[{"product_id":"cisco-compatible-cvr-qsfp-sfp10g","title":"Cisco Compatible CVR-QSFP-SFP10G 40G QSFP+ to 10G SFP+ Adapter Converter Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco Compatible CVR-QSFP-SFP10G 40G QSFP+ to 10G SFP+ Adapter Converter Module\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco CVR-QSFP-SFP10G Compatible QSFP+ to SFP+ adapter converter module provides conversion from QSFP+ to SFP+ form factors. This module meets the requirements of various standards including IEEE 802.3bj, IEEE-802.3, SFF-8436, and SFF-8431, and is appropriate for 10G Ethernet, Data Centers, and Storage Area Networks.\u003c\/p\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_03b4eb4d { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_03b4eb4d th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_03b4eb4d td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_03b4eb4d tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_03b4eb4d tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_03b4eb4d\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eModel Name\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eCVR-QSFP-SFP10G\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eVendor Name\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF-tone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQSFP+ to SFP+\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMax Data Rate\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e40Gbps\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eN\/A\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMax Cable Distance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eN\/A\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eN\/A\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDOM Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Case Temperature Range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-20 to 85°C (-4 to 185°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIEEE-802.3ba, IEEE-802.3bj, MSA Compliant, SFF-8436,\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: -webkit-center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43297182056585,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-SFP_-CVR-1_f19ff01d-af24-45a6-89c2-44d4ab9453e3.jpg?v=1774653626"},{"product_id":"cisco-qsfp-40g-csr-s","title":"Cisco QSFP-40G-CSR-S Compatible 40GBASE-SR4 QSFP+ 850nm 150M DDM MTP\/MPO MMF Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-40G-CSR-S Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP\/MPO, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco QSFP-40G-CSR-S compatible 40G QSFP+ transceiver module is equipped with an MTP-12 male fiber connector, reaching a link up to 150m over laser-optimized OM4 multimode fiber (100m over OM3 MMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total 40Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-SR4 QSFP+ module is compliant with QSFP+ MSA (SFF-8436) and IEEE 802.3ba 40GBASE-SR4 specifications. Besides, the quad small form-factor pluggable (QSFP) SR4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40G-SR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003eSR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) and 40G to 10G Breakout optical fiber connections, ideal for short-distance applications in the data center, campus network, enterprise core layer, and distribution layer, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_fa7520fd { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_fa7520fd th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_fa7520fd td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; 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Sensitivity\"}'\u003e\u003cstrong\u003eReceiver Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;-9.5dBm\"}' data-sheets-textstyleruns='{\"1\":0,\"2\":{}}{\"1\":1}'\u003e\u0026lt;-9.5dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Power Consumption\"}'\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;0.7W\"}'\u003e\u0026lt;0.7W\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Modulation Format\"}'\u003e\u003cstrong\u003eModulation Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"NRZ\"}'\u003eNRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"DDM\"}'\u003e\u003cstrong\u003eDDM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Support\"}'\u003eSupport\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Bit Error Ratio (BER)\"}'\u003e\u003cstrong\u003eBit Error Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}' data-sheets-numberformat='{\"1\":1}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003eIEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"left\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43298962079881,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-SR4-1.jpg?v=1774653834"},{"product_id":"cisco-qsfp-40g-sr4","title":"Cisco QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ 850nm 150M DDM MTP\/MPO MMF Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP\/MPO, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco QSFP-40G-SR4 compatible 40G QSFP+ transceiver module is equipped with an MTP-12 male fiber connector, reaching a link up to 150m over laser-optimized OM4 multimode fiber (100m over OM3 MMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total 40Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-SR4 QSFP+ module is compliant with QSFP+ MSA (SFF-8436) and IEEE 802.3ba 40GBASE-SR4 specifications. Besides, the quad small form-factor pluggable (QSFP) SR4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40G-SR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003eSR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) and 40G to 10G Breakout optical fiber connections, ideal for short-distance applications in the data center, campus network, enterprise core layer, and distribution layer, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_60add664 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_60add664 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_60add664 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_60add664 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_60add664 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_60add664\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Model Name\"}'\u003eModel Name\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP-40G-SR4\"}'\u003eQSFP-40G-SR4\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003eVendor Name\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003eForm Factor\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data Rate\"}'\u003eData Rate\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40 Gbps\"}'\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wavelength\"}'\u003eWavelength\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"850nm\"}'\u003e850nm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Distance\"}'\u003eDistance\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;a href='\u003e150m@OM4\/100m@OM3\u003ca href=\"mailto:150m@OM4\/100m@OM3\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Connector\"}'\u003eConnector\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"MTP\/MTO-12 Male\"}'\u003eMTP\/MTO-12 Male\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Cable Type\"}'\u003eCable Type\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"OM4\/OM3 MMF\"}'\u003eOM4\/OM3 MMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Transmitter Type\"}'\u003eTransmitter Type\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"VCSEL\"}'\u003eVCSEL\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Receiver Type\"}'\u003eReceiver Type\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"PIN\"}'\u003ePIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"TX Power\"}'\u003eTX Power\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"-7~1dBm\"}'\u003e-7~1dBm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Receiver Sensitivity\"}'\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;-9.5dBm\"}' data-sheets-textstyleruns='{\"1\":0,\"2\":{}}{\"1\":1}'\u003e\u0026lt;-9.5dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Power Consumption\"}'\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;0.7W\"}'\u003e\u0026lt;0.7W\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Modulation Format\"}'\u003eModulation Format\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"NRZ\"}'\u003eNRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"DDM\"}'\u003eDDM\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Support\"}'\u003eSupport\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Bit Error Ratio (BER)\"}'\u003eBit Error Ratio (BER)\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}' data-sheets-numberformat='{\"1\":1}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003eProtocols\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003eIEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003eWarranty\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: -webkit-center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43298974662793,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/QSFP-40G-SR4-1.jpg?v=1774653833"},{"product_id":"cisco-qsfp-40g-sr4-s","title":"Cisco QSFP-40G-SR4-S Compatible 40GBASE-SR4 QSFP+ 850nm 150M DDM MTP\/MPO MMF Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-40G-SR4-S Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP\/MPO, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco QSFP-40G-SR4-S compatible 40G QSFP+ transceiver module is equipped with an MTP-12 male fiber connector, reaching a link up to 150m over laser-optimized OM4 multimode fiber (100m over OM3 MMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total 40Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-SR4 QSFP+ module is compliant with QSFP+ MSA (SFF-8436) and IEEE 802.3ba 40GBASE-SR4 specifications. Besides, the quad small form-factor pluggable (QSFP) SR4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40G-SR4-S QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003eSR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) and 40G to 10G Breakout optical fiber connections, ideal for short-distance applications in the data center, campus network, enterprise core layer, and distribution layer, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_4816258e { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_4816258e th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_4816258e td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_4816258e tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_4816258e tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_4816258e\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Model Name\"}'\u003eModel Name\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP-40G-SR4\"}'\u003eQSFP-40G-SR4-S\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003eVendor Name\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003eForm Factor\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data Rate\"}'\u003eData Rate\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40 Gbps\"}'\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wavelength\"}'\u003eWavelength\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"850nm\"}'\u003e850nm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Distance\"}'\u003eDistance\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;a href='\u003e150m@OM4\/100m@OM3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Connector\"}'\u003eConnector\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"MTP\/MTO-12 Male\"}'\u003eMTP\/MTO-12 Male\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Cable Type\"}'\u003eCable Type\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"OM4\/OM3 MMF\"}'\u003eOM4\/OM3 MMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Transmitter Type\"}'\u003eTransmitter Type\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"VCSEL\"}'\u003eVCSEL\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Receiver Type\"}'\u003eReceiver Type\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"PIN\"}'\u003ePIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"TX Power\"}'\u003eTX Power\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"-7~1dBm\"}'\u003e-7~1dBm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Receiver Sensitivity\"}'\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;-9.5dBm\"}' data-sheets-textstyleruns='{\"1\":0,\"2\":{}}{\"1\":1}'\u003e\u0026lt;-9.5dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Power Consumption\"}'\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;0.7W\"}'\u003e\u0026lt;0.7W\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Modulation Format\"}'\u003eModulation Format\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"NRZ\"}'\u003eNRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"DDM\"}'\u003eDDM\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Support\"}'\u003eSupport\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Bit Error Ratio (BER)\"}'\u003eBit Error Ratio (BER)\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}' data-sheets-numberformat='{\"1\":1}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003eProtocols\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003eIEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003eWarranty\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"left\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299018702985,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/QSFP-40G-SR4-1.jpg?v=1774653833"},{"product_id":"cisco-fet-40g","title":"Cisco FET-40G Compatible 40GBASE-SR4 QSFP+ 850nm 150M DDM MTP\/MPO MMF Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco FET-40G Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP\/MPO, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco FET-40G compatible 40G QSFP+ transceiver module is equipped with an MTP-12 male fiber connector, reaching a link up to 150m over laser-optimized OM4 multimode fiber (100m over OM3 MMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total 40Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-SR4 QSFP+ module is compliant with QSFP+ MSA (SFF-8436) and IEEE 802.3ba 40GBASE-SR4 specifications. Besides, the quad small form-factor pluggable (QSFP) SR4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40G-SR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003eSR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) and 40G to 10G Breakout optical fiber connections, ideal for short-distance applications in the data center, campus network, enterprise core layer, and distribution layer, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_aadd3c91 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_aadd3c91 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_aadd3c91 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_aadd3c91 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_aadd3c91 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_aadd3c91\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Model Name\"}'\u003e\u003cstrong\u003eModel Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP-40G-SR4\"}'\u003e FET-40G\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003e\u003cstrong\u003eVendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data 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data-sheets-value='{\"1\":2,\"2\":\"Support\"}'\u003eSupport\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Bit Error Ratio (BER)\"}'\u003e\u003cstrong\u003eBit Error Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}' data-sheets-numberformat='{\"1\":1}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003eIEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: -webkit-center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299034792073,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/QSFP-40G-SR4-1.jpg?v=1774653833"},{"product_id":"cisco-wsp-q40glr4l","title":"Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ Optical Transceiver Module (SMF, 1310nm, 2km, LC, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco WSP-Q40GLR4L compatible 40G QSFP+ LR4L transceiver module is equipped with LC duplex connectors, reaching a link up to 2km over OS2 single-mode fiber (SMF). F-tone manufactured Cisco WSP-Q40GLR4L compatible QSFP+ module is compliant with QSFP+ MSA standard. Besides, this module has been tested on host devices to ensure full compatibility with Cisco switches. The third-party 40G QSFP module is an ideal substitute for the OEM QSFP 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G Ethernet connectivity.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_424049e4 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_424049e4 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_424049e4 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_424049e4 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_424049e4 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_424049e4\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Model Name\"}'\u003e\u003cstrong\u003eModel Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP-40G-LR4\"}'\u003eFT-QSFP-IR4\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003e\u003cstrong\u003eVendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data Rate\"}'\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40 Gbps\"}'\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wavelength\"}'\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1310nm\"}'\u003e1310nm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Distance\"}'\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;a href='\u003e2km@OS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Connector\"}'\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"LC Duplex\"}'\u003eLC Duplex\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Cable Type\"}'\u003e\u003cstrong\u003eCable Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"OS2 SMF\"}'\u003eOS2 SMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Transmitter 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Consumption\"}'\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;2.5W\"}'\u003e\u0026lt;3.5W\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Modulation Format\"}'\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"NRZ\"}'\u003e0 to 70°C (32 to 158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"DDM\"}'\u003e\u003cstrong\u003eDDM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Support\"}'\u003eSupport\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Bit Error Ratio (BER)\"}'\u003e\u003cstrong\u003eBit Error Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-numberformat='{\"1\":1}' data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003e40G Ethernet, Fibre Channel, SATA\/SAS3, MSA Compliant, SFF-8436\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: -webkit-center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299041214601,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-IR4-1.jpg?v=1774653835"},{"product_id":"cisco-qsfp-40g-lr4","title":"Cisco QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco QSFP-40G-LR4 compatible 40G QSFP+ transceiver module is equipped with LC duplex connectors, reaching a link up to 10km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-LR4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 specifications. Besides, the QSFP LR4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40G-LR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003eLR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center, enterprise core and distribution layers, campus networks, metro networks, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_e2f65e13 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_e2f65e13 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_e2f65e13 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_e2f65e13 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_e2f65e13 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_e2f65e13\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Model Name\"}'\u003e\u003cstrong\u003eModel Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP-40G-LR4\"}'\u003eQSFP-40G-LR4\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003e\u003cstrong\u003eVendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data Rate\"}'\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40 Gbps\"}'\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wavelength\"}'\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1310nm\"}'\u003e1310nm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Distance\"}'\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;a href='\u003e10km@OS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Connector\"}'\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"LC Duplex\"}'\u003eLC Duplex\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Cable Type\"}'\u003e\u003cstrong\u003eCable 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Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}' data-sheets-numberformat='{\"1\":1}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003eIEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: -webkit-center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299152330889,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/QSFP-40G-LR4.jpg?v=1774653878"},{"product_id":"cisco-qsfp-40g-lr4-s","title":"Cisco QSFP-40G-LR4-S Compatible 40GBASE-LR4 QSFP+ 1310nm 10km Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-40G-LR4-S Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco QSFP-40G-LR4-S compatible 40G QSFP+ transceiver module is equipped with LC duplex connectors, reaching a link up to 10km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-LR4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 specifications. Besides, the QSFP LR4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40G-LR4-S QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003eLR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center, enterprise core and distribution layers, campus networks, metro networks, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_fd06553f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_fd06553f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_fd06553f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_fd06553f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_fd06553f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_fd06553f\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Model Name\"}'\u003e\u003cstrong\u003eModel Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP-40G-LR4\"}'\u003eQSFP-40G-LR4-S\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003e\u003cstrong\u003eVendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data Rate\"}'\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40 Gbps\"}'\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wavelength\"}'\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1310nm\"}'\u003e1310nm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Distance\"}'\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;a href='\u003e10km@OS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Connector\"}'\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"LC Duplex\"}'\u003eLC Duplex\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Cable Type\"}'\u003e\u003cstrong\u003eCable Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"OS2 SMF\"}'\u003eOS2 SMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Transmitter Type\"}'\u003e\u003cstrong\u003eTransmitter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"DFB\"}'\u003eDFB\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Receiver Type\"}'\u003e\u003cstrong\u003eReceiver Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"PIN\"}'\u003ePIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"TX Power\"}'\u003e\u003cstrong\u003eTX Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"-7~2.3dBm\"}'\u003e-7~2.3dBm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Receiver Sensitivity\"}'\u003e\u003cstrong\u003eReceiver Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;-13.7dBm\"}'\u003e\u0026lt;-13.7dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Power Consumption\"}'\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;2.5W\"}'\u003e\u0026lt;2.5W\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Modulation Format\"}'\u003e\u003cstrong\u003eModulation Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"NRZ\"}'\u003eNRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"DDM\"}'\u003e\u003cstrong\u003eDDM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Support\"}'\u003eSupport\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Bit Error Ratio (BER)\"}'\u003e\u003cstrong\u003eBit Error Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}' data-sheets-numberformat='{\"1\":1}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003eIEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"left\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299161538697,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/QSFP-40G-LR4.jpg?v=1774653878"},{"product_id":"cisco-qsfp-40ge-lr4","title":"Cisco QSFP-40GE-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-40GE-LR4 Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco QSFP-40GE-LR4 compatible 40G QSFP+ transceiver module is equipped with LC duplex connectors, reaching a link up to 10km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-LR4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 specifications. Besides, the QSFP LR4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40GE-LR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003eLR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center, enterprise core and distribution layers, campus networks, metro networks, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_444cb26a { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_444cb26a th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_444cb26a td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_444cb26a tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_444cb26a tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_444cb26a\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Model Name\"}'\u003e\u003cstrong\u003eModel Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP-40G-LR4\"}'\u003eQSFP-40GE-LR4\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003e\u003cstrong\u003eVendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data Rate\"}'\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40 Gbps\"}'\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wavelength\"}'\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1310nm\"}'\u003e1310nm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Distance\"}'\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;a href='\u003e10km@OS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Connector\"}'\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"LC Duplex\"}'\u003eLC Duplex\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Cable Type\"}'\u003e\u003cstrong\u003eCable 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dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299230187657,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/QSFP-40G-LR4.jpg?v=1774653878"},{"product_id":"cisco-qsfp-4x10g-lr-s","title":"Cisco QSFP-4X10G-LR-S Compatible 40GBASE-PSM4 QSFP+ 1310nm 10km MTP\/MPO Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-4X10G-LR-S Compatible 40GBASE-PSM4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, MPO, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco QSFP-4X10G-LR-S compatible 40G QSFP+ transceiver module is equipped with MTP\/MPO connector, reaching a link up to 10km over single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-PSM4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-PSM4 specifications. Besides, the QSFP PSM4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute for the Cisco QSFP-4X10G-LR-S 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003ePSM4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center, enterprise core and distribution layers, campus networks, metro networks, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_ad016e23 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_ad016e23 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_ad016e23 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_ad016e23 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_ad016e23 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_ad016e23\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Part Number\"}'\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"FT-QSFP+-PSM4\"}'\u003eFT-QSFP+-LR4-PSM4\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003e\u003cstrong\u003eVendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data Rate\"}'\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40 Gbps\"}'\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wavelength\"}'\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1310nm\"}'\u003e1310nm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Distance\"}'\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"10km\"}'\u003e10km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Connector\"}'\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"MTP\/MPO-12 Male\"}'\u003eMTP\/MPO-12 Male\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Cable Type\"}'\u003e\u003cstrong\u003eCable 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Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;-14.4dBm\"}'\u003e\u0026lt;-14.4dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Power Consumption\"}'\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;2.5W\"}'\u003e\u0026lt;2.5W\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Modulation Format\"}'\u003e\u003cstrong\u003eModulation Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"NRZ\"}'\u003eNRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"DDM\"}'\u003e\u003cstrong\u003eDDM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Support\"}'\u003eSupport\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Bit Error Ratio (BER)\"}'\u003e\u003cstrong\u003eBit Error Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-numberformat='{\"1\":1}' data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003eIEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299230351497,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-LR4-PSM4-1.jpg?v=1774653873"},{"product_id":"cisco-qsfp-lr4-40g-20","title":"Cisco QSFP-LR4-40G-20 Compatible 40GBASE-LR4 QSFP+ 1310nm 20km DDM LC SMF Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-LR4-40G-20 Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 20km, LC, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco QSFP-LR4-40G-20 compatible 40G QSFP+ LR4 transceiver module is equipped with LC duplex connectors, reaching a link up to 20km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-LR4 QSFP+ module is compliant with QSFP+ MSA and 40GBASE-LR4 specifications. Besides, the QSFP LR4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the QSFP-40GE-LR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003eLR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center, enterprise core and distribution layers, campus networks, metro networks, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_8a1800e5 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_8a1800e5 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_8a1800e5 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_8a1800e5 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_8a1800e5 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_8a1800e5\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Model Name\"}'\u003e\u003cstrong\u003eModel Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP-40G-LR4\"}'\u003eQSFP-LR4-40G-20\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003e\u003cstrong\u003eVendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data Rate\"}'\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40 Gbps\"}'\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wavelength\"}'\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1310nm\"}'\u003e1310nm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Distance\"}'\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;a href='\u003e10km@OS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Connector\"}'\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"LC Duplex\"}'\u003eLC Duplex\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Cable Type\"}'\u003e\u003cstrong\u003eCable 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Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;-13.7dBm\"}'\u003e\u0026lt;-11.5dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Power Consumption\"}'\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;2.5W\"}'\u003e\u0026lt;3.5W\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Modulation Format\"}'\u003e\u003cstrong\u003eModulation Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"NRZ\"}'\u003eNRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"DDM\"}'\u003e\u003cstrong\u003eDDM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Support\"}'\u003eSupport\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Bit Error Ratio (BER)\"}'\u003e\u003cstrong\u003eBit Error Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}' data-sheets-numberformat='{\"1\":1}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003eQSFP+ MSA, SFF-8436, 40G Ethernet\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: -webkit-center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299230908553,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-LH4-1.jpg?v=1774653805"},{"product_id":"cisco-qsfp-40g-er4","title":"Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 40km, LC, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cisco QSFP-40G-ER4 compatible 40G QSFP+ transceiver module is equipped with LC duplex connectors, reaching a link up to 10km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the 40G fiber optic transceiver to achieve real-time operating parameters monitoring.\u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-ER4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-ER4 specifications. Besides, the quad small form-factor pluggable (QSFP) ER4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40G-ER4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.\u003c\/p\u003e\n\u003cp\u003eER4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in long-haul networks, campus networks, metro networks, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_17a67365 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_17a67365 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_17a67365 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_17a67365 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_17a67365 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_17a67365\"\u003e\n\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Model Name\"}'\u003e\u003cstrong\u003eModel Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP-40G-ER4\"}'\u003eQSFP-40G-ER4\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Vendor Name\"}'\u003e\u003cstrong\u003eVendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"F-tone\"}'\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Form Factor\"}'\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSFP+\"}'\u003eQSFP+\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Data Rate\"}'\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40 Gbps\"}'\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wavelength\"}'\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1310nm\"}'\u003e1310nm\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Distance\"}'\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;a href='\u003e40km@OS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Connector\"}'\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"LC Duplex\"}'\u003eLC Duplex\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Cable Type\"}'\u003e\u003cstrong\u003eCable Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd 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data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;-19dBm\"}'\u003e\u0026lt;-19dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Power Consumption\"}'\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026lt;3.5W\"}'\u003e\u0026lt;3.5W\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Modulation Format\"}'\u003e\u003cstrong\u003eModulation Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"NRZ\"}'\u003eNRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"DDM\"}'\u003e\u003cstrong\u003eDDM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Support\"}'\u003eSupport\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Bit Error Ratio (BER)\"}'\u003e\u003cstrong\u003eBit Error Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"1E-12\"}' data-sheets-numberformat='{\"1\":1}'\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocols\"}'\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR\"}'\u003eIEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Warranty\"}'\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3 Years\"}'\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299231629449,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/QSFP-40G-ER4.jpg?v=1774653545"},{"product_id":"cisco-qsfp-40g-zr4","title":"Cisco QSFP-40G-ZR4 Compatible 40GBASE-ZR4 QSFP+ 1310nm 80km Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003e\u003cstrong\u003eCisco QSFP-40G-ZR4 Compatible 40GBASE-ZR4 QSFP+ Optical Transceiver Module (1294~1310nm, SMF, 80KM, LC, DDM)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eCisco QSFP-40G-ZR4 compatible QSFP+ optical transceiver is equipped with LC duplex connectors, reaching a link up to 80km over OS2. F-tone manufactured 40GBASE-ZR4 QSFP+ transceiver module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-ZR4. Besides, DDM (digital diagnostics monitoring) function is supported on the 40G fiber optic transceiver to achieve real-time operating parameters monitoring. This 40G QSFP+ transceiver caters for long-haul networks, campus networks, metropolitan area networks, etc.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2d2140c3 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2d2140c3 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2d2140c3 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2d2140c3 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2d2140c3 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_2d2140c3\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQSFP-40G-ZR4\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eVendor Name:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF-tone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eForm Factor:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQSFP+\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eData Rate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e40Gbps\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eWavelength:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1294~1310nm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDistance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e 80km@OS2\u0026gt;\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDuplex LC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eCable Type:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eOS2 SMF\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTransmitter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e EML\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eReceiver Type:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAPD\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTX Power:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-2.7~4.5dBm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eReceiver Sensitivity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;-28dBm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤ 5W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eModulation Format:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNRZ\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDDM:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eSupport\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBit Error Ratio (BER):\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1.00E-12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eProtocols: \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIEEE 802.3ba IEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5 Years\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: -webkit-center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":43299233890441,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-ZR4-1.jpg?v=1774653871"},{"product_id":"40g-qsfp-10km-psm4-transceivers","title":"40G QSFP+ 10km PSM4 Transceivers","description":"\u003ch1\u003e\u003cstrong\u003e40G QSFP+ 10km PSM4 Transceivers\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"MsoBodyText\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eFTCQ-4X-PSMLR4-GC\u0026amp;FTCQ-4X-PSMLR4I-GC\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eQSFP\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e+ PSM4 \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eoptical transceiver is intended for up to \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ekm reach service with four\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003elane \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e125G data rate.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eIt \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eis\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e based on 3.3V DC power supply and operates in the temperature range.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eIt is compliant with QSFP MSA\u003cspan style=\"font-family: 宋体;\"\u003e、\u003c\/span\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eSFF-8436 and \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eIEEE802.3ba-2018\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eDigital diagnostic functions are available via I2C interface, \u003c\/span\u003e\u003cspan\u003eand the control functions can\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: Times New Roman;\"\u003ebe \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eachieved by LVTTL interfaces on the host\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003emainly \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eincluding Module Select(ModSelL)\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 宋体;\"\u003e、\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eModule Reset(ResetL)\u003cspan style=\"font-family: 宋体;\"\u003e、\u003c\/span\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eLow Power Mode(LPMode).\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eThe transceiver incorporates a\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: Times New Roman;\"\u003efour-laser array which is usually DFB \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 宋体;\"\u003e、\u003c\/span\u003efour\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ePIN diode\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: Times New Roman;\"\u003earray\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 宋体;\"\u003e、\u003c\/span\u003ea\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003en\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e integrated four drivers and TIAs\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eIC separately.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eThe differential AC coupled Tx and Rx data interfaces are CML compatible.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003cbr\u003e● 40G BASE Ethernet\u003cbr\u003e● Infiniband EDR interconnects\u003cbr\u003e● Enterprise networking\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e● MPO-12 optical interface\u003cbr\u003e● Maximum link length up to10km\u003cbr\u003e● Up to 10.3125Gb\/s data links per lane\u003cbr\u003e● +3.3 V power supply\u003cbr\u003e● QSFP MSA compliant package\u003cbr\u003e● Hot Pluggable\u003cbr\u003e● High performance singal mode DML transmitter\u003cbr\u003e● High sensitivity PIN\/TIA optical receiver\u003cbr\u003e● Single Mode operation\u003cbr\u003e● Case Operating temperature: 0 to 70ºC, -40to +85 ºC\u003cbr\u003e● Data and Control Interfaces\u003cbr\u003e● Tx Data CML\/AC Coupled\u003cbr\u003e● Rx Data CML\/AC Coupled\u003cbr\u003e● ModSelL  LVTTL\u003cbr\u003e● ResetL LVTTL\u003cbr\u003e● ModPrsL LVTTL\u003cbr\u003e● LPMode LVTTL\u003cbr\u003e● 2-wire I2C communication bus\u003cbr\u003e● RoHS 6 compliance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eAbsolute maximum parameters\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/1_e1e66c8d-1d06-491c-aab2-b7007d7add4a.png?v=1755136684\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eOperating conditions\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/2_dd291e6c-9e26-457f-9911-fff456115d60.png?v=1755136683\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eElectrical Characteristics\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/3_f1d1a6ba-e4d9-4af8-9d15-7962ea89a2ed.png?v=1755136684\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eOptical Specification\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/4_192bdd93-b634-4ddb-9a3b-153218ac7aed.png?v=1755136684\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cb\u003e\u003cspan\u003eNote:\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"15\"\u003e1. Even if the TDP \u0026lt; \u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e0.8\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003edB, the OMA min must exceed the minimum value specified here.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/5_c6e6921d-8d3e-49a9-b3d4-f7fce61d929e.png?v=1755136684\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003eNote:\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: IntelClear-Light;\"\u003e1\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e. The receiver shall be able to tolerate, without damage, continuous exposure to a modulated\u003c\/span\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003cspan class=\"15\"\u003eoptical input signal having this power level on one lane. The receiver does not have to operate\u003c\/span\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003cspan class=\"15\"\u003ecorrectly at this input power.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: IntelClear-Light;\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e. Measured with conformance test signal at receiver input for BER = \u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: IntelClear-Light;\"\u003e1\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003ee-\u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: IntelClear-Light;\"\u003e12\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: IntelClear-Light;\"\u003e.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: IntelClear-Light;\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e. Vertical eye closure penalty and stressed eye jitter are test conditions for measuring stressed\u003c\/span\u003e\u003cspan class=\"15\"\u003e \u003c\/span\u003e\u003cspan class=\"15\"\u003ereceiver sensitivity. They are not characteristics of the receiver\u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003cspan style=\"font-family: IntelClear-Light;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"15\"\u003e\u003c\/span\u003e\u003cspan class=\"15\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003ePIN ASSIGNMENT\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/6_e995cfdb-c418-44de-a105-f56eb0777832.png?v=1755136684\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003ePIN DESCRIPTION\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/7_d2f1c6e3-ec80-49e8-a631-224d4da54656.png?v=1755136684\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/8_9e20b53c-b8c4-4559-b0f0-d73f38e7a91a.png?v=1755136684\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eNotes:\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e1\u003cspan style=\"font-family: 宋体;\"\u003e、\u003c\/span\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eTolerance: +\/-0.1mm.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e2\u003cspan style=\"font-family: 宋体;\"\u003e、\u003c\/span\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eOthers  according to SFF-8661  or customer spec .\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e3\u003cspan style=\"font-family: 宋体;\"\u003e、\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eOptical \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e port \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eaccording \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eto  fiber  connector spec.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eDigital Diagnostic Monitor Accuracy\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eThe following characteristics are defined over recommended operating conditions\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/9_cc8b40a1-cfa9-4cf4-8b22-02eb047560b4.png?v=1755136683\" alt=\"\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003eOrdering Code\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/10_2f5afc39-46d3-4c16-945e-02d42620d8cf.png?v=1755136683\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: -webkit-center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":44513238417545,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FTCQ-4X-PSMLR4.jpg?v=1755138557"},{"product_id":"generic-qsfp-40g-compatible-sr4-qsfp-850nm-150m-dom-mtp-mpo-mmf-optical-transceiver-module","title":"Generic QSFP-SR4-40G Compatible 40GBASE-SR4 QSFP+ 850nm 150m DOM MTP\/MPO MMF Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003eGeneric QSFP-SR4-40G Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP\/MPO, DDM)\u003c\/h1\u003e\n\u003cp\u003eThe Generic QSFP-SR4-40G compatible 40G QSFP+ transceiver module is equipped with an MTP-12 male fiber connector, reaching a link up to 150m over laser-optimized OM4 multimode fiber (100m over OM3 MMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total 40Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber transceiver to achieve real-time operating parameters monitoring. \u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-SR4 QSFP+ module is compliant with QSFP+ MSA (SFF-8436) and IEEE 802.3ba 40GBASE-SR4 specifications. Besides, the quad small form-factor pluggable (QSFP) SR4 optic has been tested on host devices to ensure full compatibility with mainstream equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the brand 40GBASE-SR4 QSFP+ transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity. \u003c\/p\u003e\n\u003cp\u003eSR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) and 40G to 10G Breakout optical fiber connections, ideal for short-distance applications in the data center, campus network, enterprise core layer, and distribution layer, etc. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_918ed1af { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_918ed1af th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_918ed1af td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_918ed1af tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_918ed1af tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_918ed1af\" width=\"100%\" style=\"width: 100%; height: 294.034px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e \u003cstrong\u003eModel Name\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003eQSFPP-40GBASE-SR4\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e\u003cstrong\u003e Vendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e\u003cspan\u003e QSFP+\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e \u003cstrong\u003eData Rate\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e850nm\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e \u003cstrong\u003eDistance\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e150m@OM4\/100m@OM3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003eMTP\/MTO-12 Male\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e \u003cstrong\u003eCable Type\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003eOM4\/OM3 MMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 20%; height: 39.2045px;\"\u003e\u003cstrong\u003eTransmitter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 39.2045px;\"\u003eVCSEL\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 39.2045px;\"\u003e \u003cstrong\u003eReceiver Type\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 39.2045px;\"\u003ePIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 20%; height: 39.2045px;\"\u003e\u003cstrong\u003eTX Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 39.2045px;\"\u003e-7~1dBm\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 39.2045px;\"\u003e\u003cstrong\u003eReceiver Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 39.2045px;\"\u003e\u0026lt;-9.5dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 20%; height: 39.2045px;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 39.2045px;\"\u003e\u0026lt;0.7W\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 39.2045px;\"\u003e\u003cstrong\u003eModulation Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 39.2045px;\"\u003eNRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 20%; height: 39.2045px;\"\u003e\u003cstrong\u003eDDM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 39.2045px;\"\u003eSupport\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 39.2045px;\"\u003e\u003cstrong\u003eBit Error Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 39.2045px;\"\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"width: 20%; height: 58.8068px;\"\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 58.8068px;\"\u003eIEEE 802.3ba, QSFP+ MSA, SFF-8436, InfiniBand 40G QDR\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 58.8068px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 58.8068px;\"\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":44825721045129,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-SR4-1_6f402d3d-ee5f-4fb0-8d23-9ed2f935fed1.jpg?v=1774653884"},{"product_id":"generic-qsfp-ir4-40g-compatible-40gbase-lr4l-qsfp-1310nm-2km-ddm-duplex-lc-smf-optical-transceiver-module","title":"Generic QSFP-IR4-40G Compatible 40GBASE-LR4L QSFP+ 1310nm 2km DDM Duplex LC SMF Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003eGeneric QSFP-IR4-40G Compatible 40GBASE-LR4L QSFP+ Optical Transceiver Module (SMF, 1310nm, 2km, LC, DDM)\u003c\/h1\u003e\nThe Generic QSFP-IR4-40G compatible 40G QSFP+ LR4L transceiver module is equipped with LC duplex connectors, reaching a link up to 2km over OS2 single-mode fiber (SMF). F-tone manufactured Generic QSFP-IR4-40G compatible QSFP+ module is compliant with QSFP+ MSA standard. Besides, this module has been tested on host devices to ensure full compatibility with mainstream switches. The third-party 40G QSFP module is an ideal substitute for the OEM QSFP 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G Ethernet connectivity. \u003c\/div\u003e\n\u003cdiv class=\"phoneTable\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_2c2d2289 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2c2d2289 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2c2d2289 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2c2d2289 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2c2d2289 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_2c2d2289\" style=\"font-size: 0.875rem; height: 273.006px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 19.839%; height: 19.6023px;\"\u003e \u003cstrong\u003eModel Name\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 19.6023px;\"\u003eQT-QSFP-IR4\u003c\/td\u003e\n\u003ctd style=\"width: 19.839%; height: 19.6023px;\"\u003e\u003cstrong\u003e Vendor Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 19.6023px;\"\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 19.839%; height: 19.6023px;\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 19.6023px;\"\u003eQSFP+\u003c\/td\u003e\n\u003ctd style=\"width: 19.839%; height: 19.6023px;\"\u003e \u003cstrong\u003eData Rate\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 19.6023px;\"\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 19.839%; height: 19.6023px;\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 19.6023px;\"\u003e\u003cspan\u003e 1310nm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.839%; height: 19.6023px;\"\u003e \u003cstrong\u003eDistance\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 19.6023px;\"\u003e\u003cspan\u003e 2km@OS2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 19.839%; height: 19.6023px;\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 19.6023px;\"\u003e\u003cspan\u003e LC Duplex\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.839%; height: 19.6023px;\"\u003e \u003cstrong\u003eCable Type\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 19.6023px;\"\u003e\u003cspan\u003e OS2 SMF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.1761px;\"\u003e\n\u003ctd style=\"width: 19.839%; 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height: 39.2045px;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 39.2045px;\"\u003e\u003cspan\u003e\u0026lt;3.5W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.839%; height: 39.2045px;\"\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 39.2045px;\"\u003e0 to 70°C (32 to 158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 19.839%; height: 39.2045px;\"\u003e\u003cstrong\u003eDDM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 39.2045px;\"\u003eSupport\u003c\/td\u003e\n\u003ctd style=\"width: 19.839%; height: 39.2045px;\"\u003e\u003cstrong\u003eBit Error Ratio (BER)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 39.2045px;\"\u003e1E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"width: 19.839%; height: 58.8068px;\"\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 58.8068px;\"\u003e40G Ethernet, Fiber Channel, SATA\/SAS3, MSA Compliant, SFF-8436\u003c\/td\u003e\n\u003ctd style=\"width: 19.839%; height: 58.8068px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7585%; height: 58.8068px;\"\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\"\u003e\n\u003cdiv align=\"center\" dir=\"ltr\" style=\"text-align: -webkit-center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":44825790611593,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-IR4-1_jpg.png?v=1774653889"},{"product_id":"generic-qsfp-40g-compatible-lr4-qsfp-1310nm-10km-optical-transceiver-module","title":"Generic QSFP-LR4-40G Compatible 40GBASE-LR4 QSFP+ 1310nm 10km Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003eGeneric QSFP-LR4-40G Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DDM)\u003c\/h1\u003e\n\u003cp\u003eThe Generic QSFP-LR4-40G compatible 40G QSFP+ transceiver module is equipped with LC duplex connectors, reaching a link up to 10km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring. \u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-LR4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 specifications. Besides, the QSFP LR4 optic has been tested on host devices to ensure full compatibility with mainstream equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40G-LR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity. \u003c\/p\u003e\n\u003cp\u003eLR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center, enterprise core and distribution layers, campus networks, metro networks, etc. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_20950a42 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_20950a42 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_20950a42 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; 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align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":44826099417225,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-LR4-1_cb6f869a-3c61-42bd-ae70-75d8c1e5b0c5.png?v=1774653888"},{"product_id":"generic-plr4-40g-compatible-psm4-qsfp-1310nm-10km-mtp-mpo-optical-transceiver-module","title":"Generic QSFP-PLR4-40G Compatible 40GBASE-PSM4 QSFP+ 1310nm 10km MTP\/MPO Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003eGeneric QSFP-PLR4-40G Compatible 40GBASE-PSM4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, MPO, DDM) \u003c\/h1\u003e\n\u003cp\u003eThe Generic QSFP-PLR4-40G compatible 40G QSFP+ transceiver module is equipped with MTP\/MPO connector, reaching a link up to 10km over single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring. \u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-PSM4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-PSM4 specifications. Besides, the QSFP PSM4 optic has been tested on host devices to ensure full compatibility with mainstream equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute for the OEM brand 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity. \u003c\/p\u003e\n\u003cp\u003ePSM4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center, enterprise core and distribution layers, campus networks, metro networks, etc. \u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_e79b2278 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_e79b2278 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_e79b2278 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_e79b2278 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dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":44826688487561,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-LR4-PSM4-1.jpg?v=1774653873"},{"product_id":"generic-40g-compatible-lr4-qsfp-1310nm-20km-ddm-lc-smf-optical-transceiver-module","title":"Generic QSFP-LR4-40G-20 Compatible 40GBASE-LR4 QSFP+ 1310nm 20km DDM LC SMF Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003eGeneric QSFP-LR4-40G-20 Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 20km, LC, DDM)\u003c\/h1\u003e\n\u003cp\u003eThe Generic QSFP-LR4-40G-20 compatible 40G QSFP+ LR4 transceiver module is equipped with LC duplex connectors, reaching a link up to 20km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring. \u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-LR4 QSFP+ module is compliant with QSFP+ MSA and 40GBASE-LR4 specifications. Besides, the QSFP LR4 optic has been tested on host devices to ensure full compatibility with mainstream equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the QSFP-40GE-LR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity. \u003c\/p\u003e\n\u003cp\u003eLR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center, enterprise core and distribution layers, campus networks, metro networks, etc. \u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_c2102f4a { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_c2102f4a th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_c2102f4a td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_c2102f4a tr:nth-child(odd) { 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align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":44826696351881,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-LH4-1.jpg?v=1774653805"},{"product_id":"generic-qsfp-er4-40g-compatible-40gbase-er4-qsfp-1310nm-40km-optical-transceiver-module","title":"Generic QSFP-ER4-40G Compatible 40GBASE-ER4 QSFP+ 1310nm 40km Optical Transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003eGeneric QSFP-ER4-40G Compatible 40GBASE-ER4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 40km, LC, DDM)\u003c\/h1\u003e\n\u003cp\u003eThe Generic QSFP-ER4-40G compatible 40G QSFP+ transceiver module is equipped with LC duplex connectors, reaching a link up to 10km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM\/DDM (digital diagnostics monitoring) function is supported on the 40G fiber optic transceiver to achieve real-time operating parameters monitoring. \u003c\/p\u003e\n\u003cp\u003eF-tone manufactured 40GBASE-ER4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-ER4 specifications. Besides, the quad small form-factor pluggable (QSFP) ER4 optic has been tested on host devices to ensure full compatibility with mainstream equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Huawei QSFP-40G-ER4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity. \u003c\/p\u003e\n\u003cp\u003eER4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in long-haul networks, campus networks, metro networks, etc.\u003c\/p\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_5a2d3f7b { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_5a2d3f7b th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_5a2d3f7b td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_5a2d3f7b tr:nth-child(odd) { 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style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":44826700775561,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/QSFP-40G-ER4.jpg?v=1774653545"},{"product_id":"generic-40g-compatible-zr4-qsfp-1310nm-80km-optical-transceiver-module","title":"Generic QSFP-40G-ZR4 Compatible 40GBASE-ZR4 QSFP+ 1310nm 80km optical transceiver Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003eGeneric QSFP-40G-ZR4 Compatible 40GBASE-ZR4 QSFP+ Optical Transceiver Module (1294~1310nm, SMF, 80KM, LC, DDM)\u003c\/h1\u003e\n\u003cp\u003eGeneric QSFP-40G-ZR4 compatible QSFP+ optical transceiver is equipped with LC duplex connectors, reaching a link up to 80km over OS2. F-tone manufactured 40GBASE-ZR4 QSFP+ transceiver module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-ZR4. Besides, DDM (digital diagnostics monitoring) function is supported on the 40G fiber optic transceiver to achieve real-time operating parameters monitoring. This 40G QSFP+ transceiver caters for long-haul networks, campus networks, metropolitan area networks, etc.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cstyle\u003e\n.ftable_4ca2e85a { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_4ca2e85a th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_4ca2e85a td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_4ca2e85a tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_4ca2e85a tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_4ca2e85a\" width=\"100%\" style=\"width: 99.915%; height: 294.034px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003eQSFP-40G-ZR4\u003c\/td\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003eVendor Name:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003eForm Factor:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003eQSFP+\u003c\/td\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003eData Rate:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003e40Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003eWavelength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003e1294~1310nm\u003c\/td\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003eDistance:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003e80km@OS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003eDuplex LC\u003c\/td\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003eCable Type:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003eOS2 SMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003eTransmitter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003e4x DFB\u003c\/td\u003e\n\u003ctd style=\"width: 19.8006%; height: 19.6023px;\"\u003e\u003cstrong\u003eReceiver Type:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 19.6023px;\"\u003eAPD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 19.8006%; height: 39.2045px;\"\u003e\u003cstrong\u003eTX Power:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 39.2045px;\"\u003e-2.7~4.5dBm\u003c\/td\u003e\n\u003ctd style=\"width: 19.8006%; height: 39.2045px;\"\u003e\u003cstrong\u003eReceiver Sensitivity:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 39.2045px;\"\u003e\u0026lt;-28dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 19.8006%; height: 39.2045px;\"\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 39.2045px;\"\u003e≤5W\u003c\/td\u003e\n\u003ctd style=\"width: 19.8006%; height: 39.2045px;\"\u003e\u003cstrong\u003eModulation Format:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 39.2045px;\"\u003eNRZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd style=\"width: 19.8006%; height: 39.2045px;\"\u003e\u003cstrong\u003eDDM:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 39.2045px;\"\u003eSupport\u003c\/td\u003e\n\u003ctd style=\"width: 19.8006%; height: 39.2045px;\"\u003e\u003cstrong\u003eBit Error Ratio (BER):\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 39.2045px;\"\u003e1.00E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.4091px;\"\u003e\n\u003ctd style=\"width: 19.8006%; height: 78.4091px;\"\u003e\u003cstrong\u003eProtocols: \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 78.4091px;\"\u003eIEEE 802.3ba IEEE 802.3ba, QSFP+ MSA, SFF-8436, InfiniBand 40G QDR\u003c\/td\u003e\n\u003ctd style=\"width: 19.8006%; height: 78.4091px;\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 29.7008%; height: 78.4091px;\"\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":44826739540105,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-ZR4-1.jpg?v=1774653871"},{"product_id":"generic-compatible-cvr-sfp10g-40g-qsfp-10g-adapter-converter-module","title":"Generic Compatible CVR-QSFP-SFP10G 40G QSFP+ to 10G SFP+ Adapter Converter Module","description":"\u003cdiv class=\"phoneTable\"\u003e\n\u003ch1\u003eGeneric Compatible CVR-QSFP-SFP10G 40G QSFP+ to 10G SFP+ Adapter Converter Module\u003c\/h1\u003e\n\u003cp\u003e The Generic CVR-QSFP-SFP10G Compatible QSFP+ to SFP+ adapter converter module provides conversion from QSFP+ to SFP+ form factors. This module meets the requirements of various standards including IEEE 802.3bj, IEEE-802.3, SFF-8436, and SFF-8431, and is appropriate for 10G Ethernet, Data Centers, and Storage Area Networks.\u003c\/p\u003e\n\u003cdiv align=\"left\" dir=\"ltr\"\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003cstyle\u003e\n.ftable_e75c057f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_e75c057f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_e75c057f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_e75c057f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_e75c057f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003ctable class=\"ftable_e75c057f\" style=\"width: 100%; height: 98.0115px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e Model Name\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e\u003cspan\u003e CVR-QSFP-SFP10G\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e\u003cspan\u003e Vendor Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003eF-tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e\u003cspan\u003eQSFP+ to SFP+\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e\u003cspan\u003e Max Data Rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e40Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003eWavelength\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e\u003cspan\u003e N\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e\u003cspan\u003e Max Cable Distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e\u003cspan\u003e N\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003eMedia\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e\u003cspan\u003e N\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e\u003cspan\u003e DOM Support\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e\u003cspan\u003e No\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003eOperating Case Temperature Range\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003e\u003cspan\u003e -20 to 85°C (-4 to 185°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20%; height: 19.6023px;\"\u003e\u003cspan\u003e Protocols\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 19.6023px;\"\u003eIEEE-802.3ba, IEEE-802.3bj, MSA Compliant, SFF-8436\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":44826911309961,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/FT-QSFP_-SFP_-CVR-1_f19ff01d-af24-45a6-89c2-44d4ab9453e3.jpg?v=1774653626"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/collections\/FT-QSFP_-SFP_-CVR-1.jpg?v=1737598153","url":"https:\/\/www.fibersoon.com\/collections\/40g-qsfp-transceivers.oembed","provider":"F-tone Networks","version":"1.0","type":"link"}