{"title":"QSFP+ Loopback","description":null,"products":[{"product_id":"cfp-lb-100-fm","title":"CFP 100G Loopback","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e CFP-LB-100-FM\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e CFP 100G Loopback\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 CFP 100G Passive Electrical Loopback is used for testing CFP 100G transceiver ports in board level test. By substituting for a full-featured CFP transceiver, the electrical loopback provides a cost effective low loss method for CFP 100G port testing. The CFP-100G-loopback is packaged in a standard MSA housing compatible with all CFP ports. Transmit data from the host is electrically routed, (internal to the loopback module), to the receive data outputs and back to the host. It provides an economical way to exercise CFP ports during R\u0026amp;D validation, production testing, and field testing\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 Customizable power consumption\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Dual LED indicator\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Custom Memory Maps\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Built in diagnostic functions\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Hot-pluggable MSA footprint\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Economical CFP\/CFP+ Port Testing\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Custom Memory Maps\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Board Level System Testing\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Power On Validation\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Excellent Signal Integrity\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 CFP 100G Loopback according to your requirements, and design CFP 100G Loopback label and packaging for your company. We welcome any inquiry for customized CFP 100G Loopback 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 CFP 100G Loopback 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 supplier of CFP 100G Loopback transceivers. All of our CFP 100G Loopback transceivers are tested in-house prior to shipping to guarantee that they will arrive in perfect physical and working condition. We guarantee CFP 100G Loopback transceivers to work in your system and all of our CFP 100G Loopback transceivers come with a lifetime advance replacement warranty. If you have questions about CFP 100G Loopback 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":48266594877577,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm6134-0.png?v=1788582553"},{"product_id":"cfp-lb-40-fm","title":"CFP 40G Loopback","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e CFP-LB-40-FM\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e CFP 40G Loopback\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 Electrical Loopback CFP 40G Loopback is used for testing CFP transceiver ports in board level test. The electrical loopback provides a cost effective low loss method for CFP port testing. CFP 40G Loopback is packaged in a standard MSA housing compatible. Transmit data from the host is electrically routed, (internal to the loopback module), to the receive data outputs and back to the host. It provides an economical way to exercise CFP ports during R\u0026amp;D validation, production testing, and field testing. They are hot swappable, constructed of metal cast for excellent EMI performance. For more information, please, contact with us.\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 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 CFP 40G Loopback according to your requirements, and design CFP 40G Loopback label and packaging for your company. We welcome any inquiry for customized CFP 40G Loopback 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 CFP 40G Loopback 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 supplier of CFP 40G Loopback transceivers. All of our CFP 40G Loopback transceivers are tested in-house prior to shipping to guarantee that they will arrive in perfect physical and working condition. We guarantee CFP 40G Loopback transceivers to work in your system and all of our CFP 40G Loopback transceivers come with a lifetime advance replacement warranty. If you have questions about CFP 40G Loopback optics, please feel free to contact us at [email protected].\u003cbr\u003e \u003cbr\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48266597531785,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm6135-0.png?v=1788582559"},{"product_id":"qsfp-lb-q","title":"QSFP+ Loopback","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e QSFP-LB-Q\u003c\/p\u003e\n\u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Customized QSFP + loopback transceiver module\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 QSFP\/QSFP+ Passive Electrical Loopback is used for testing QSFP\/QSFP+ transceiver ports in board level test. The electrical loopback provides a cost effective low loss method for QSFP\/QSFP+ port testing. The loopback is packaged in a standard MSA housing compatible with all QSFP\/QSFP+ ports. Transmit data from the host is electrically routed, (internal to the loopback module), to the receive data outputs and back to the host. It provides an economical way to exercise QSFP\/QSFP+ ports during R\u0026amp;D validation, production testing, and field testing. The loopback provides QSFP\/QSFP+ power Class 1, 2, 3 (standard), or 4 loading using a customer supplied +3.3V voltage supply.\u003c\/p\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003c\/h2\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Key Features\u003c\/h2\u003e \u003cul style=\"margin:10px 0 10px 22px;line-height:1.9;\"\u003e \u003cli style=\"margin:4px 0;\"\u003e Customizable power consumption\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Dual LED indicator\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Custom Memory Maps\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Built in diagnostic functions\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Supports 40Gbps total data rate\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Host-pluggable MSA footprint\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Full SFF-8436 MSA Compliant\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Temperature range from 0 to 80℃\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e No reference clock required\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Compliant with SONET, SDH, GBE, FC\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e MSA Compliant EEPROM\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Economical QSFP\/QSFP+ Port Testing\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Board Level System Testing\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Excellent Signal Integrity\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003c\/h2\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Applications\u003c\/h2\u003e \u003cul style=\"margin:10px 0 10px 22px;line-height:1.9;\"\u003e \u003cli style=\"margin:4px 0;\"\u003e QSFP Port\/System Testing\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e ITU-T Recommendation G.957 (STM-1, 4 \u0026amp; 16)\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e Ethernet IEEE 802.3 (Gigabit, 10 Gigabit and 40 Gigabit Ethernet) SDR, DDR and QDR\u003c\/li\u003e \u003cli style=\"margin:4px 0;\"\u003e SONET, SDH, GBE, FC Support, Infiniband\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003c\/h2\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Packaging\u003c\/h2\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 \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003c\/h2\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 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 QSFP+ Loopback according to your requirements, and design QSFP+ Loopback label and packaging for your company. We welcome any inquiry for customized QSFP+ Loopback optical transceiver.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003c\/h2\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 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 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 \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e \u003c\/h2\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Save Cost By Buying QSFP+ Loopback From Original Manufacturer F-tone Directly.\u003c\/h2\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e F-tone is an professional manufacturer supplier of QSFP+ Loopback transceivers. All of our QSFP+ Loopback transceivers are tested in-house prior to shipping to guarantee that they will arrive in perfect physical and working condition. We guarantee QSFP+ Loopback transceivers to work in your system and all of our QSFP+ Loopback transceivers come with a lifetime advance replacement warranty. If you have questions about QSFP+ Loopback optics, please feel free to contact us at [email protected].\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48275216695433,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm11092-0.png?v=1788586377"},{"product_id":"qsfp-lb","title":"Customized QSFP+ Loopback","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e QSFP-LB\u003c\/p\u003e\n\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":48278873538697,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm16204-0.png?v=1788586364"},{"product_id":"qsfp-lb-dd","title":"400G QSFP-DD Passive Loopback Testing Module","description":"\u003cp style=\"margin:0 0 14px;line-height:1.8;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e QSFP-LB-DD\u003c\/p\u003e\n\u003cdiv class=\"hover tab-description-page\" id=\"specifications\"\u003e \u003cdiv class=\"p_con_new_tit01\"\u003e \u003ch2 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e 400G QSFP-DD Passive Loopback Testing Module\u003c\/h2\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e Specifications\u003c\/div\u003e \u003c\/div\u003e \u003ch3 style=\"margin:18px 0 10px;font-size:17px;color:#1a1a1a;\"\u003e Dell QDD-400G-LB Compatible 400G QSFP-DD Passive Loopback Testing Module\u003c\/h3\u003e \u003cdiv class=\"m_product_desctable_box\"\u003e \u003cdiv class=\"m_product_description\" id=\"\"\u003e \u003cdiv class=\"wrapper\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;min-width:438px;border-collapse:collapse;font-size:14px;line-height:1.55;color:#333;background:#fff;border:1px solid #d8e2ec;table-layout:auto;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#30A8E4;\"\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003eDell Compatible \u003c\/b\u003e\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eQSFP-DD-LB\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003eVendor Name \u003c\/b\u003e\u003c\/th\u003e\n\u003cth style=\"background:#30A8E4;color:#ffffff;font-weight:600;padding:11px 14px;text-align:left;border:1px solid #2b95cb;vertical-align:middle;overflow-wrap:break-word;word-break:break-word;\"\u003eF-tone\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003eForm Factor \u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eQSFP-DD\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003eMax Data Rate \u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e425Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003eAttenuation \u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0dB\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003ePower Consumption \u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e1.5~15W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003eDDM\/DOM \u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eSupported\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003eTemperature Range \u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e0 to 85°C (32 to 185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003eProtocols \u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eMSA Compliant, OTN, Gigabit Ethernet, Fiber Channel\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003e\u003cb\u003eApplication \u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #d8e2ec;vertical-align:top;overflow-wrap:break-word;word-break:break-word;\"\u003eQSFP-DD Port Testing, Board Level System Testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003chr\u003e \u003cdiv class=\"p_con_new_tit04\"\u003e \u003c\/div\u003e \u003cdiv class=\"p_con_new_tit04\" id=\"resources_info\"\u003e Quality Testing Program\u003c\/div\u003e \u003cdiv class=\"news_Resources_containner\"\u003e \u003cbr\u003e \u003cdiv class=\"fs_advertising\"\u003e \u003cdiv class=\"fs_advertising_flex\"\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e Take a look at our optics test program and see what truly sets us apart.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003chr\u003e \u003cdiv class=\"p_con_new_tit03\"\u003e \u003c\/div\u003e \u003cdiv class=\"p_con_new_tit03\"\u003e Quality Certifications\u003c\/div\u003e \u003cdiv class=\"p_con_new_tit03\"\u003e \u003c\/div\u003e \u003cdiv class=\"p_con_02 products_note\"\u003e \u003cb\u003ePlease Note\u003c\/b\u003e: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.\u003c\/div\u003e \u003c\/div\u003e \u003cp style=\"margin:10px 0;line-height:1.8;\"\u003e \u003c\/p\u003e\u003cbr\u003e\t \n\u003cp style=\"margin-top:30px;font-size:14px;line-height:1.7;color:#333;\"\u003e\u003cstrong\u003eThis product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!\u003c\/strong\u003e\u003cbr\u003eImportant Notice:\u003cbr\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003cbr\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48279356244105,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/fm16876-0.jpg?v=1788586370"}],"url":"https:\/\/www.fibersoon.com\/collections\/qsfp-loopback.oembed","provider":"F-tone Networks","version":"1.0","type":"link"}