Startech SFP-10G-SR Comp. 100% compatibility with Cisco SFP-10G-SR guaranteed - StarTech.com lifetime warranty on all StarTech.com SFP modules - Maximum transfer distance of 300 m (984 ft) - SFP+ (Mini-GBIC) meets or exceeds OEM specifications - SFP+ transceiver module complies with MSA industry standards - 10GBASE-SR fiber transceiver has low power consumption: > 1.2 W - Hot-swappable with other fiber optic modules - Multimode connector - DDM: Yes - MTBF: 1 967 709 hours - Max. Data Transfer Rate: 11.1 Gbps