Finisar FCLF8522P2BTL 1000BASE-T Copper SFP Transceiver

The Finisar FCLF8522P2BTL is a factory-sealed, Gen2 copper SFP transceiver purpose-built for 1000BASE-T Gigabit Ethernet. Designed to work with standard Cat5e/Cat6 twisted-pair cabling, it delivers stable 1Gbps connectivity up to 100 meters over an RJ-45 interface. It is a cost-effective, plug-and-play solution for enterprise switches, routers, and network upgrades, offering reliable performance without the complexity of fiber infrastructure.

✅Finisar OEM Quality Brand new and factory sealed, built to Finisar’s strict reliability and interoperability standards, ensuring long-term stability in enterprise environments.

✅ 1000BASE-T Gigabit Performance Delivers full 1Gbps Ethernet speed over standard copper cabling, ideal for switch-to-switch and switch-to-server links.

✅ Cost-Effective Copper Solution Uses familiar RJ-45 connectors and widely available Cat5e/Cat6 cables, eliminating the need for costly fiber upgrades in many scenarios.

✅ Plug-and-Play Compatibility Works seamlessly with Finisar and most major-brand SFP-enabled switches and routers, supporting quick, configuration-free installation.

✅ Fast Shipping & 3-Year Support In stock for immediate dispatch. Fast worldwide delivery, typically within 2 business days, backed by a 3-year warranty.

This FCLF8522P2BTL copper SFP transceiver is designed for use with Finisar and third-party SFP-enabled network hardware. It works with standard RJ-45 Cat5e/Cat6 patch cables for simple integration into existing Gigabit networks.