ModulesTransmission distance: more than 80Transmission method: optical fiber transmissionEmission wavelength: 1550nmTransmit power: 5Voltage input: 3.3Size: 33Unit weight: 0.025kgproduct name:Fiber optic moduleTransmission rate:155M/sTransmission wavelength:1550nmProduct number:RTXM140-500Transmission distance:80KMModule type:SFP 100Msingle modeTransmission medium:single mode fiberProduct interface:Dual LCinterfaceApplications:Applicable to all major brands of switches, routers, and service boards.