. The Dell SFP+ transceiver delivers fiber connectivity to extend the range of your network. This hot-pluggable transceiver with SFP+ (Small Form Factor Pluggable) footprint features a SFP+ connector. The Dell networking 10 G Base SFP+ transceiver provides 10 Gb E connectivity. 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 & transceiver supply voltage..