100% compatibility with Extreme Networks 10301 T guaranteed Lifetime Warranty on all StarTech.com SFP+ modules Maximum transfer distance of 30 m (98.4 ft) SFP (Mini GBIC) meets or exceeds OEM specifications SFP transceiver module complies with MSA industry standards 10GBase T Copper transceiver has low power consumption Hot swappable with other fiber optic modules Copper connector with Digital Diagnostic Monitoring (DDM) MTBF: 510,469,759 hours