... for network management control.-Total SMT structure, small size, low power consumption, high reliability.Technical ParametersItemUnitTechnical ParametersOptical wavelengthnm1535-1565Input optical ... optical powerdBm13-24Output Power StabilitydB± 0.5Noise FiguredB<5.0(Input optical power 0dBm)Return LossInput EnddB≥45Output EnddB≥45Power of ... 9dB output, measure C/ CTB, C/ CSO, C/ N. 1550nm CATV EDFA