GF76J
The Dell networking 1000BASE SFP transceiver provides 1000BASE connectivity up to 500m. Dell GF76J Powerconnect SFP GBIC Transceiver - 850 nm - 1000Base-SX - 1800 Feet - 1 Gbps The Dell SFP transceiver delivers fiber connectivity to extend the range of your network. Additionally, it provides a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power, and transceiver supply voltage..