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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Arrayed waveguide grating (AWG) is of great importance to the future dense wavelength division multiplexing (DWDM) all optical network (AON).

阵列波导光栅型波分复用器对于实现未来密集波分复用全光网具有重要的意义。

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With the application of dense wavelength division multiplexing and the advance in optical transport network, optical switching has become one of the key techniques for the future.

随着密集波分复用技术的应用以及光联网的提出，光开关技术已经成为未来光联网的关键技术之一。

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Crosswave uses synchronous optical network (sonet) and wavelength division multiplexing (dwdm) technologies, which enable it to transmit data at high speeds over long distances with a high degree of reliability.

FORBES: 20 FOR 2000