This HP J9151E compatible SFP+ transceiver provides 10 G Base-LR throughput up to 10km over single-mode fiber (SMF) using a wavelength of 1310nm via an LC connector. It is 100% compatible with the equivalent HP transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized & data-traffic & application tested to ensure that it will initialize & perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters.