cable tv amplifier output power:13,14,15,16,17,18,19,20,21,22,23dBm optional 19, ... 1U structure, with network management 1550nm EDFA Optical fiber CATV Amplifier ... NF, large saturated output power.catv distribution amplifier applied with digital catv systemFeaturel Using the capability ... power:13,14,15,16,17,18,19,20,21,22,23dBm optionall Perfect inner automatic microcomputer ...