ModulesTransmission distance: 60Transmission method: optical fiber transmissionEmission wavelength: 1310Transmit power: 10Voltage input: 3.3Size: 80Unit weight: 0.025kgproduct name:Fiber optic moduleTransmission rate:2.125G/sTransmission wavelength:1310nmProduct number:FTRJ1419P1BCLTransmission distance:55KMModule type:SFP thousandMega single modeTransmission medium:single mode fiberProduct interface:Dual LCinterfaceApplications:Applicable to all major brands of switches, routers, and service boards.