1.25Gb/s SFP Optical Transceiver Module 550m, 10km, 20km, 40km, 80km, ... available wavelength: 850nm, 1310nm, 1550nm 1.25Gbps SFP Optical Module, 40km Reach FeaturesData-rate of 1.25Gbps operation1310nm ... 20 to +85°CApplicationsGigabit EthernetFiber ChannelSwitch to Switch interfaceSwitched backplane applicationsRouter/Server interfaceOther optical transmission systems* Professional supply: SFP,GBIC, ...