ModulesModel: 100M single mode dual fiberInterface type: lc,sc interfaceCable type: single modeTransmission distance: 15km for 100M dual fiber, 20km for 100M dual fiber, 40km for 100M dual fiber (km)Transmission method: optical transmissionEmission wavelength: 1310 (nm)Transmit power: -9-3db (dbm)Voltage input: 3.3 (V)Size: 560*130 (mm)Wavelength: 1310nmDistance range: Within 15 kilometers