We are professional manufacture in CATV line in China,we offer catv splitter,catv amplifier,catv optical receiver,catv optical transmitter, catv optical switch,EDFA , catv modulator, digital equipments and so on. FTTH optical receiver feature: 1. 1 way forward frequency output, the impedance is 75Ω. 2. Adopt GaAs 3. 12-15V DC voltage power supply. 4. - 20dB input and the output test port, the debugging is more convenient. 5.Optical power test port 1V/1mW 6.Forward SC/APC, Return path SC/APC