{"product_id":"osfp-6m31-40-sp","title":"Source Photonics SP-12-LR1-CDFM Compatible OC12-LR1 1310nm 40km EXT DDM Transceiver","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e OSFP-6M31-40-SP\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e OC12-LR1 SFP 1310nm 40km EXT DDM Transceiver Source Photonics SP-12-LR1-CDFM Compatible\u003c\/h2\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e OC-12 or STM-4 is a network line with transmission speeds of up to 622.08 Mbit\/s (payload: 601.344 Mbit\/s; overhead: 20.736 Mbit\/s, including path overhead) using fiber optics. This transceiver offers the same function with Source Photonics SP-12-LR1-CDFM and it is fully compatible with Source Photonics devices. Depending on the system OC-12 is also known as STS-4 (electrical level) and STM-1 (SDH). These modules are also used for Fast Ethernet application.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Key Features\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cul style=\"margin:10px 0 10px 22px;line-height:1.9;\"\u003e \u003cli style=\"margin:4px 0;\"\u003e Data-rate of 622Mbps operation\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e 40km with 9\/125 µm SMF\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Hot-pluggable SFP footprint duplex LC connector Interface\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Class 1 FDA and IEC60825-1 Laser Safety Compliant\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Compatible with SFP MSA\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Compatible with SFF-8472\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Average Output Power:-3～2dBm\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Receiver Sensitivity:-28dBm\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e +3.3V single power supply\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Built-in Digital Diagnostic Function\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Extended temperature range: -5 to 70°C\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cul style=\"margin:10px 0 10px 22px;line-height:1.9;\"\u003e \u003cli style=\"margin:4px 0;\"\u003e Fast Ethernet\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e OC-12 IR-1 \/STM-1 (S-1.1)\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e ATM Switches and Routers\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Other Optical Links\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Ordering Information\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cdiv class=\"wrapper\"\u003e \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:789px;border-collapse:collapse;font-size:13px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003ePart No.\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eData Rate (Mbps)\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eWavelength (nm)\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eTX Power (dBm)\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eRe Sens. (dBm)\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eTransmission Distance\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eFiber Type\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eConnector Type\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eTemp. Range\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 8px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eDigital Diagnostics\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOSFP-6M31-15\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e≤ 622\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-15~ -8\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e﹤-28\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e15km\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSMF\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eLC\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-5~70 ℃\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOSFP-6M31-15I\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e≤ 622\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-15~ -8\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e﹤-28\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e15km\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSMF\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eLC\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~85 ℃\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOSFP-6M31-40\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e≤ 622\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-3~2\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e﹤-28\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e40km\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSMF\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eLC\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-5~70 ℃\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOSFP-6M31-40I\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e≤ 622\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1310\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-3~2\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e﹤-28\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e40km\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSMF\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eLC\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~85 ℃\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOSFP-6M55-80\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e≤ 622\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-3~2\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e﹤-28\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e80km\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSMF\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eLC\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-5~70 ℃\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eOSFP-6M55-80I\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e≤ 622\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1550\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-3~2\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e﹤-28\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e80km\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSMF\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eLC\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e-40~85 ℃\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Notes\u003c\/p\u003e \u003cul style=\"margin:10px 0 10px 22px;line-height:1.9;\"\u003e \u003cli style=\"margin:4px 0;\"\u003e F-tone also provide other SFP transceivers with different transmission distances, like 100km\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Packaging\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cul style=\"margin:10px 0 10px 22px;line-height:1.9;\"\u003e \u003cli style=\"margin:4px 0;\"\u003e Antistatic bag\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Packed on pallets in a box(Default Customer Options)\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Specific Labels as Request\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Seperate white Box for each transceiver\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e OEM and ODM\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Combining our extensive design and engineering capability in optical transceiver industry, with our competitive advantages from integrated manufacturing capability, internal supply chain, and cost competitive and scalable operation infrastructure, F-tone provides OEM, ODM, and contract manufacturing service to world leading customers with our manufacturing facilities in China.We are also mainly engaged in providing complete sets of optoelectronic device solutions to gain more brand extensions and influence for F-tone in the world.\u003c\/p\u003e \u003cul style=\"margin:10px 0 10px 22px;line-height:1.9;\"\u003e \u003cli style=\"margin:4px 0;\"\u003e OEM\/ODM order is available\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e We can supply OSFP-6M31-40 according to your requirements, and design OSFP-6M31-40 label and packaging for your company. We welcome any inquiry for customized SFP optical transceiver.\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Order Procedure\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Please contact us with any special requirements you may have, we can help you create a custom solution to meet almost any application. Our engineer will review the project and provide a quotation within 1-2 business days.\u003cbr\u003e a. Email ([email protected]) us a rough sketch to a detailed drawing.\u003cbr\u003e b. Our engineer will review the project and provide a quotation within 24 hours.\u003cbr\u003e c. We can arrange production as low as 1 piece and as high as 1,000 pieces in 1~4 business days once an order is placed.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Shipment\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e International Express: Fedex, DHL, UPS, TNT and EMS.If you have another preferred carrier, please notify us in advance.\u003cbr\u003e FedEx Overnight: It will take 1-3 business days (weekends and holidays excepted) for delivery.\u003cbr\u003e DHL: It will take 2-4 business days (weekends and holidays excepted) for delivery. For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period.\u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Save Cost By Buying DWDM SFP From Original Manufacturer F-tone Directly.\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e F-tone is an professional manufacturer \u0026amp; supplier of SFP transceivers. All of our SFP transceivers are tested in-house prior to shipping to guarantee that they will arrive in perfect physical and working condition. We guarantee SFP transceivers to work in your system and all of our SFP transceivers come with a lifetime advance replacement warranty. If you have questions about SFP optics, please feel free to contact us at [email protected].\u003cbr\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48276556710025,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm11992-0.png?v=1788584151","url":"https:\/\/www.fibersoon.com\/products\/osfp-6m31-40-sp","provider":"F-tone Networks","version":"1.0","type":"link"}