wavelength devision multiplex

例句：

1. 1. The new system allows for division multiplexing of signals.
   新的系统允许信号的多路复用。
2. 2. The network supports division multiplexing to provide high-speed access.
   该网络支持多路复用以提供高速接入。
3. 3. In this scenario, the signal is divided into multiplexes before being transmitted.
   在这个场景中，信号在传输前被分成多个复用器。