The crosstalk is an important limiting factor in optical wavelength division multiplexing (WDM) networks with optical cross connect (OXC) nodes.
串扰是波分复用(WDM)光网络中限制光交叉连接(OXC)节点容量的一个重要因素。
Optical-fibre networks can use DWDM (dense wavelength-division multiplexing), in which different data signals are sent in different wavelengths of light in the fibre-optic medium.
光纤网络可以使用高密度波分多任务，不同的信息讯号以不同波长的光在光纤介质中传送。
By using wavelength division multiplexing, optical switch and optical time domain reflectometer (OTDR) technology, networks can be supervised automatically.
该方案将光波分复用技术、光开关和OTDR技术相结合，实现了对光纤通信网的自动在线监测。
With the development of optical wavelength division multiplexing (WDM) networks, which have injected energy and vigor into modern communication networks.
波分复用光网络的出现，给现代通信网注入了新的生机和活力。
With the development of optical wavelength division multiplexing (WDM) networks, which have injected energy and vigor into modern communication networks.
波分复用光网络的出现，给现代通信网注入了新的生机和活力。
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