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 and CATV modulator so on.

Erbium-Doped Fiber Amplifier Characteristic
1. Adopt international famous brand low-noise pump laser, low distortion, wide frequency band, high output optical power.
2. Microprocessor automatic control circuit makes both pumps work at best state. Dependability and stability are better.
3. Front panel blue VFD display, shows various main work status parameters.
4. Various output power for selection.
5. RS-485 and RS-232 control interface can realize network management status monitor.
6. 19" 1U high-standard framework type installation.
7. Accord to the standard Ethernet interface and RS-232 network management interface of IEEE802.3 10 Base-T.
8. Support , built-in responder, it is convenience for network management control.
9. Total SMT structure, small size, low power consumption, high reliability.