The Dell™ QSFP28 transceiver delivers fiber connectivity to extend the range of your network. This hot-pluggable transceiver with QSFP28 (Quad Form Factor Pluggable) footprint features a MPO-12 connector. The Dell networking 100GbE-SR4 QSFP28 transceiver provides 100GbE connectivity up to 100m .\n\nAdditionally, 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.