D-Link DEM-436XT-BXU-I Compatible SFP+ transceiver supports up to 20km over OS2 SMF via an LC simplex connector. This transceiver is compliant with SFP+ MSA and IEEE 802.3ae standard. Digital diagnostics monitoring is available via a 2-wire serial interface, as specified in SFF-8472. Featuring low power consumption, high speed, this 10G SFP+ transceiver is ideal for data center, 10G Ethernet, SONET OC-192/SDH and Fiber Channel etc.