Cisco Meraki MA-SFP-1GB-LX10 - 100 percent compatibility with Cisco MA-SFP-1GB-LX10 guaranteed - StarTech.com lifetime warranty on all StarTech.com SFP modules - 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 - 1000BASE-LX fiber transceiver has low power consumption: < 1 W - Hot-swappable with other fiber optic modules - Single mode connector - DDM: Yes - MTBF: 3 092 408 hours - Max. Data Transfer Rate: 1.25 Gbps