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Finisar Optical Transceivers - Refurbished, Used, New
Finisar made optical transceivers used across the networking and storage industry, including modules built for other equipment brands. Finisar is now part of Coherent, and Finisar part numbers remain common in installed equipment. This collection covers 1 GbE and 10 GbE Ethernet SFP and SFP+ modules, 1000BASE-T copper SFPs, 4, 8 and 16 Gb Fibre Channel SFP and SFP+ modules, and SONET/SDH optics. NetworkTigers sells them refurbished, used and new. Every unit is tested before it ships so it works when it arrives.
Finisar optics by type
| Type | Speed and use | Shop |
|---|---|---|
| 10 GbE SFP+ | SR (850nm multimode) and LR (1310nm single-mode) | 10G SR (FTLX8571) | 10G LR (FTLX1471) |
| 1 GbE SFP | SX and LX fiber | 1G SX | 1G LX |
| 1000BASE-T SFP | 1 GbE copper RJ45 SFP | FCLF copper SFP |
| Fibre Channel | 4, 8 and 16 Gb storage networking | 8G FC (FTLF8528) | 4G FC (FTLF8524) |
| Other Finisar optics | SONET/SDH, 40 GbE and earlier modules | All Finisar |
| Related optics | Brand optics pages | Cisco optics | Juniper optics | Arista optics | HPE optics | Dell optics |
Which Finisar optic do I need?
Match the port and protocol first: Ethernet or Fibre Channel, and SFP or SFP+. Then match the speed, reach, wavelength and fiber type at both ends of the link. Some optics in this collection were built for a specific equipment brand and carry that brand's coding, and some switches only accept optics coded for them. Check whether your switch, server adapter or storage system accepts the optic you are choosing, and ask us if you need a module coded for a particular platform.
Frequently asked questions
Will a Finisar SFP+ work in my switch?
It depends on the switch. Many servers, storage systems and open switches accept standard optics; some branded switches require optics coded for that brand. Give us your switch model and we will tell you what to choose.
NetworkTigers has sold enterprise network equipment since 1996. Every transceiver and cable carries the NetworkTigers 365-day warranty. Need a quantity? Ask us for a quote.
Dell FTLX8571D3BCL 10 Gigabit BASE-SR 850nm MMF SFP+ Transceiver
Finisar FTRJ1319P1BTL-BB 2 Gigabit Fibre Channel 1310nm SMF SFP Transceiver
$ 12.99
Call if you need more
Citrix FTLX8571D3BCVTX 10 Gigabit BASE-SR 850nm SFP+ Transceiver
$ 12.99
Call if you need more
Finisar FTLF8528P2BCV-QL 8GB Fibre Channel 150m 850nm MMF SFP+ Transceiver
$ 12.99
Call if you need more
NEW Finisar FTLF8528P2BCV-QL 8GB Fibre Channel 150m SFP+ Transceiver
$ 25.99
Call if you need more
NEW Finisar FCLF-8521-3-BD 1GB BASE-T 1.25Gb/s Cat5 Optical SFP Transceiver
Finisar FTLX2071D333-SG 10 Gigabit BASE-LR 1331nm 10km SFP+ Transceiver
$ 14.99
$ 17.49
Call if you need more
Dell C5RNH BASE-SR 10GB 850nm FTLX8574D3BCL-DL MMF SFP+ Transceiver
$ 12.99
Call if you need more
Finisar FTLF1424P2BTR 1000 BASE-LX 4.25Gbps 1310nm SMF LC DOM SFP Transceiver
$ 12.99
Call if you need more
Finisar FTLF1323P1BTR-FW 100BASE-LX SMF 1Gbps 1310nm SFP Transceiver
$ 18.99
$ 23.99
Call if you need more
Finisar FCLF8522P2BTL-N1 1GB BASE-T RJ45 N332-00374 Transceiver SFP
Finisar FTLF1428P2BNV Fibre Channel 8.5 Gbps 10 km 1310nm Transceiver
Finisar FTLF8524P2BNV-E5 4GB Fibre Channel 850nm 500m SW SFP Transceiver
$ 12.99
Call if you need more
T-MOBILE FCLF8522P2BTL-TM 1 Gigabit BASE-T RJ45 SFP Transceiver
$ 12.99
Call if you need more
Finisar FTEN2217P1CUN-S0 EPON PX20+ 1.25 Gigabit 1310nm SMF SFP Transceiver
Finisar FTLF8524P3BNL-(NK) 4 Gigabit Fibre Channel 850nm Transceiver SFP
$ 18.99
$ 24.99
Call if you need more
Finisar FTLF1322P1BTR-F4 OC12 SR1/IR1 Narrow 1310nm SFP Transceiver
$ 37.99
Call if you need more
Finisar FTLF8524P3BNL 4GB Fibre Channel 850nm LC Duplex SFP Transceiver
Finisar FTLF8524P2BNV-E6 4GB Fibre Channel LC 500m SW FC SFP Transceiver
$ 12.99
Call if you need more
Finisar for EMC FTLF8524P2BNV-EC 4GB Shortwave 850nm LC SFP Transceiver
$ 12.99
Call if you need more
Finisar FTLX8571D3BNL-E5 10GB BASE-SR 850nm SFP+ Transceiver
$ 12.99
Call if you need more
Finisar FTLF8528P2BCV 8GB Fibre Channel 850nm SFP+ Transceiver
$ 12.99
Call if you need more
Finisar FTLF8519P3BTL-TM 850nm LC 1 GB For T-Mobile Transceiver SFP
Finisar FTRJ8516P1BNL Fibre Channel 2 Gbps 850nm SWL SFP Transceiver
$ 12.99
Call if you need more
