cable tv amplifier output power:13,14,15,16,17,18,19,20, ... ,1U structure, with network management 1550nm EDFA Optical fiber CATV Amplifier EDFA is working in single wavelength in CATV system. In ... NF, large saturated output power.catv distribution amplifier applied with digital catv systemFeaturel Using the capability erbium doped fiber to ensure the ...