Dell - 40GB QSFP+ ESR 1310NM

The Dell™ QSFP+ transceiver delivers fiber connectivity to extend the range of your network. This hot-pluggable transceiver with QSFP+ (Quad Form Factor Pluggable) footprint features a MPO-12 connector. The Dell networking 40GBase-ESR QSFP+ transceiver provides 40GbE connectivity up to 300 m .

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.