The Dell™ SFP networking transceiver delivers fiber connectivity to extend the range of your network. This hot-pluggable networking transceiver with SFP (Small Form Factor Pluggable) footprint features a duplex LC connector. The Dell networking 1000BASE-SX SFP networking transceiver provides 1GbE connectivity up to 550m. Additionally, it provides a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as networking transceiver temperature, laser bias current, transmitted optical power, received optical power, and networking transceiver supply voltage.