Overview
Finisar FCLF8522P2BTL is an SFP transceiver for 1000BASE-T copper Ethernet.
Use Cases
- Adding a copper Gigabit Ethernet connection to a qualified SFP host port
- Extended-temperature 1000BASE-T infrastructure links over twisted-pair cabling
Interface & Performance
- 1000BASE-T operation over Category 5 UTP cabling
- The 8522 configuration supports both RX_LOS link indication and 1000BASE-X auto-negotiation
- Typical dissipation 1.05 W; the electrical table gives 1.2 W maximum over the stated operating range
- Access to the PHY settings and serial ID over the two-wire bus
- Extended operating case-temperature range: -40°C to 85°C
Copper & Reach
- RJ-45 copper connector; Copper
- Up to 100 m on Category 5 UTP cable
- 10/100/1000BASE-T operation requires the documented SGMII host interface and PHY configuration; without SGMII the module operates at 1000BASE-T only
Compatibility
- Check host support for this copper SFP, its power requirements and the required SGMII configuration
- The manufacturer cautions that power consumption and surge current exceed the SFP MSA values; verify the host's electrical limits
Ordering Information
- Exact part number FCLF8522P2BTL from the FCLF852xP2BTL selection table
- This 8522 configuration includes RX_LOS link indication and 1000BASE-X auto-negotiation