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本文讲述了广播信道和交互信道下的网络特点,两个信道对信号处理时的频道分配和光波长的选用,着重介 绍了光缆传输网络的结构特点与应用。
This paper describes the network characteristics of broadcast channels and interactive channels, the channel allocation and optical wavelength selection of the two channels for signal processing, and emphatically introduces the structural features and applications of optical cable transmission networks.