接收设备是固定的水箱内室和放大器和分配器组成。
The receiving equipment is fixed inside the tank room and consists of amplifiers and splitters.
光纤放大器；光接收机； 光发射机；分配器；
Optical Receiver; CATV products; optical Transmitter; trunk Amplifier; Subscriber Amplifier; Spliter; Taps; Optical Relay;
光纤放大器；光接收机； 光发射机；分配器；
Optical Receiver; CATV products; optical Transmitter; trunk Amplifier; Subscriber Amplifier; Spliter; Taps; Optical Relay;
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