Optical switching is basic component in optical cross connector.

光交叉互连的基本核心元件是光开关。

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It is used in routing switch wavelength choice optical cross connection natural repair protection and so on.

光开关可实现在全光层的路由选择、波长选择、光交叉连接以及自愈保护等功能。

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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。

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Metro networks have phone gear like digital cross-connects, which manage high-and low-speed traffic, and synchronous optical network (Sonet) systems, which come from fiber-optic phone networks.

FORBES: The God Box