|The Dell™ SFP28 transceiver delivers fiber connectivity to extend the range of your network. This hot-pluggable transceiver with SFP28 (Small Form Factor Pluggable) footprint features a Duplex LC connector. The Dell networking 25GbE ESR SFP28 transceiver provides 25GbE connectivity up to 300 metre .|
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.
Manufacturer Part# : 4PY67
Dell Part# : 407-BBYP