100% compatibility with Cisco SFP-10G-LR-S guaranteed Maximum transfer distance of 10 km (6.2 mi) SFP+ (Mini-GBIC) meets or exceeds OEM specifications SFP+ transceiver module complies with MSA industry standards 10GBASE-LR fiber transceiver has low power consumption: < 1.3W Hot-swappable with other fiber optic modules Single mode connector DDM: Yes MTBF: 2,104,865 hours Max. Data Transfer Rate: 10 Gbps