英德
有道
百度
谷歌
图片
维基
百科
波分复用
abbr. WDM
[通信] wavelength division multiplexing
[通信] wavelength division multiplexing
- 通过对现代传输网络发展趋势的分析，讨论了密集波分复用（DWDM）技术在本地网中的应用前景及实施方案。
By analyzing the developing trends of current transmission network, it discusses the application future and implementing plan of DWDM technology in local network. - 第三部分侧重介绍波分复用基础，基本原理，主要特点，相关器件，系统基本组成和对应的光交换技术。
In the third chapter the basic theory of the WDM technique is introduced, including principle, characteristic, component, system and the optical interchange technique. - 波分复用（WDM）技术是增大光纤传输容量的方法，但是在高速率、长距离WDM系统中传输性能受到限制。
WDM technology is a method for increasing the transmission capacity of optical fiber, but the transmission performance in WDM system with high speed and long distance is limited.
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