We are professional manufacture in CATV line in China, we offer CATV splitter, CATV amplifier, CATV optical receiver, CATV optical transmitter, CATV optical optical switch, EDFA and CATV modulator so on.

1. WE1550nm Erbium-Doped Fiber Amplifier is the important transmission equipment in the WE1550nm fiber optic communication.

2. It is used for long-distance optical transmission of TV image signal, digital TV signal telephone sound signal and data (or compressed data) signal.

3. With high steady imported Erbium-Doped Fiber, international famous low-noise pump laser and automatic control system inside, ensuring the excellent qualification of this equipment.