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Finisar SFP Transceivers

Finisar SFP (Small Form-factor Pluggable) modules are versatile, hot-swappable optical transceivers designed to support a wide array of networking protocols. Whether deployed in enterprise data centers or service provider infrastructures, these modules deliver reliable performance across all reaches and environments.
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Genuine Finisar FCLF8520P2BTL Finisar FCLF8520P2BTL 1000BASE-T 100m Gen2 RJ-45 Copper SFP Optical Transceiver

Finisar FCLF8520P2BTL 1000BASE-T 100m Gen2 RJ-45 Copper SFP Optical Transceiver

Our Price: $75.00
Genuine Finisar FCLF8521P2BTL Finisar FCLF8521P2BTL 1000BASE-T 100m Gen2 RJ-45 Copper SFP Optical Transceiver

Finisar FCLF8521P2BTL 1000BASE-T 100m Gen2 RJ-45 Copper SFP Optical Transceiver

Our Price: $30.00
Genuine Finisar FCLF8522P2BTL Finisar FCLF8522P2BTL 1000BASE-T 100m Gen2 RJ-45 Copper SFP Optical Transceiver

Finisar FCLF8522P2BTL 1000BASE-T 100m Gen2 RJ-45 Copper SFP Optical Transceiver

Our Price: $75.00
Genuine Finisar FTLF1217P2BTL Finisar FTLF1217P2BTL 100BASE-FX 2km SFP Optical Transceiver

Finisar FTLF1217P2BTL 100BASE-FX 2km SFP Optical Transceiver

Our Price: $160.00
Genuine Finisar FTLF1318P3BTL Finisar FTLF1318P3BTL 1000BASE-LX and 1G Fibre Channel (1GFC) 10km Industrial Temperature Gen3 SFP Optical Transceiver

Finisar FTLF1318P3BTL 1000BASE-LX and 1G Fibre Channel (1GFC) 10km Industrial Temperature Gen3 SFP Optical Transceiver

Our Price: $60.00
Genuine Finisar FTLF1321P1BTL Finisar FTLF1321P1BTL OC-48 SR/STM S-16 2km SFP Optical Tranceiver

Finisar FTLF1321P1BTL OC-48 SR/STM S-16 2km SFP Optical Tranceiver

Our Price: $120.00
Genuine Finisar FTLF1322P1BTR Finisar FTLF1322P1BTR OC-12 SR-1/STM I-4 or OC-12 IR-1/STM S-4.1 SFP Optical Transceiver

Finisar FTLF1322P1BTR OC-12 SR-1/STM I-4 or OC-12 IR-1/STM S-4.1 SFP Optical Transceiver

Our Price: $170.00
Genuine Finisar FTLF1323P1BTL Finisar FTLF1323P1BTL OC-3 LR-1/STM L-1.1 SFP Optical Transceiver

Finisar FTLF1323P1BTL OC-3 LR-1/STM L-1.1 SFP Optical Transceiver

Our Price: $160.00
Genuine Finisar FTLF1323P1BTR Finisar FTLF1323P1BTR OC-3 SR-1/STM I-1 or OC-3 IR-1/STM S-1.1 SFP Optical Transceiver

Finisar FTLF1323P1BTR OC-3 SR-1/STM I-1 or OC-3 IR-1/STM S-1.1 SFP Optical Transceiver

Our Price: $35.00
Genuine Finisar FTLF1419P1BCL Finisar FTLF1419P1BCL 1000BASE-EX and 2G Fibre Channel (2GFC) 55km SFP Optical Transceiver

Finisar FTLF1419P1BCL 1000BASE-EX and 2G Fibre Channel (2GFC) 55km SFP Optical Transceiver

Our Price: $450.00
Genuine Finisar FTLF1421P1BCL Finisar FTLF1421P1BCL OC-48 IR-1/STM S-16.1 SFP Multi-Rate Optical Transceiver

Finisar FTLF1421P1BCL OC-48 IR-1/STM S-16.1 SFP Multi-Rate Optical Transceiver

Our Price: $300.00
Genuine Finisar FTLF1421P1BTL Finisar FTLF1421P1BTL OC-48 IR-1/STM S-16.1 SFP Industrial Temperature Optical Transceiver

Finisar FTLF1421P1BTL OC-48 IR-1/STM S-16.1 SFP Industrial Temperature Optical Transceiver

Our Price: $320.00
Genuine Finisar FTLF1422P1BTL Finisar FTLF1422P1BTL OC-12 LR-1/STM L-4.1 1310nm 40km SFP Optical Transceiver

Finisar FTLF1422P1BTL OC-12 LR-1/STM L-4.1 1310nm 40km SFP Optical Transceiver

Our Price: $300.00
Genuine Finisar FTLF1518P1BTL Finisar FTLF1518P1BTL 1000BASE-ZX and 1G Fibre Channel (1GFC) 80km SFP Optical Transceiver

Finisar FTLF1518P1BTL 1000BASE-ZX and 1G Fibre Channel (1GFC) 80km SFP Optical Transceiver

Our Price: $525.00
Genuine Finisar FTLF1521P1BCL Finisar FTLF1521P1BCL OC-48 IR-2/STM S-16.2 SFP Optical Transceiver

Finisar FTLF1521P1BCL OC-48 IR-2/STM S-16.2 SFP Optical Transceiver

Our Price: $700.00
Genuine Finisar FTLF1522P1BTL Finisar FTLF1522P1BTL OC-12 LR-1/STM L-4.2 1550nm 80km SFP Optical Transceiver

Finisar FTLF1522P1BTL OC-12 LR-1/STM L-4.2 1550nm 80km SFP Optical Transceiver

Our Price: $320.00
Genuine Finisar FTLF1523P1BTL Finisar FTLF1523P1BTL OC-3 LR-2/STM L-1.2 SFP Optical Transceiver

Finisar FTLF1523P1BTL OC-3 LR-2/STM L-1.2 SFP Optical Transceiver

Our Price: $270.00
Genuine Finisar FTLF1619P1BCL Finisar FTLF1619P1BCL 1000BASE-EZX and 2G Fibre Channel (2GFC) 110km SFP Optical Transceiver

Finisar FTLF1619P1BCL 1000BASE-EZX and 2G Fibre Channel (2GFC) 110km SFP Optical Transceiver

Our Price: $150.00
Genuine Finisar FTLF8519P3BNL Finisar FTLF8519P3BNL 1000BASE-SX and 2G Fibre Channel (2GFC) 500m Extended Temperature SFP Optical Transceiver

Finisar FTLF8519P3BNL 1000BASE-SX and 2G Fibre Channel (2GFC) 500m Extended Temperature SFP Optical Transceiver

Our Price: $35.00
Genuine Finisar FTLF8519P3BTL Finisar FTLF8519P3BTL 1000BASE-SX and 2G Fibre Channel (2GFC) 500m Industrial Temperature SFP Optical Transceiver

Finisar FTLF8519P3BTL 1000BASE-SX and 2G Fibre Channel (2GFC) 500m Industrial Temperature SFP Optical Transceiver

Our Price: $40.00
Genuine Finisar FTLF8524P2BNL Finisar FTLF8524P2BNL 4G Fibre Channel (4GFC) 150m SFP Optical Transceiver

Finisar FTLF8524P2BNL 4G Fibre Channel (4GFC) 150m SFP Optical Transceiver

Our Price: $100.00
Genuine Finisar FTLF8524P2BNV Finisar FTLF8524P2BNV 4G Fibre Channel (4GFC) and Gigabit Ethernet SFP Rate Select 150m Optical Transceiver

Finisar FTLF8524P2BNV 4G Fibre Channel (4GFC) and Gigabit Ethernet SFP Rate Select 150m Optical Transceiver

Our Price: $125.00
Genuine Finisar FTLF8524P3BNL Finisar FTLF8524P3BNL 3.7G CPRI Wireless 300m SFP Optical Transceiver

Finisar FTLF8524P3BNL 3.7G CPRI Wireless 300m SFP Optical Transceiver

Our Price: $30.00
   
 

Key Applications

  • DATACOM Solutions:
    Engineered for high-speed data networking, supporting Fast Ethernet, Gigabit Ethernet, and multi-rate 1x/2x/4x Fibre Channel for storage area networks (SAN).

  • TELECOM & Core Infrastructure:
    Optimized for carrier-grade reliability with support for SONET/SDH protocols, including OC-3/STM-1, OC-12/STM-4, and OC-48/STM-16.

  • Broadband & Wireless Access:
    Tailored for next-generation access networks, including EPON/GPON for fiber-to-the-home and Wireless/CPRI (Common Public Radio Interface) for cellular fronthaul applications.