The SFP10GBLRMST is an MSA compliant fiber SFP transceiver that\'s designed, programmed and tested to work with 10GBASE-LRM compatible MSA switches and routers. The SFP+ transceiver module supports a maximum distance of up to 220 m (721 ft.) and delivers dependable 10 Gb E connectivity over fiber cabling. Technical Specifications: Wavelength: 1310 nm Maximum Data Transfer Rate: 10 Gbps Type: Multi Mode Fiber Connection Type: LC Connector Maximum Transfer Distance: 220 m (721 ft.) Power Consumption: Less than 1 Watt DDM: Yes