They play an important role in the applications including optical cross connection ( OXC), optical add-drop multiplexing ( OADM) and natural repair protection.
光开关可以应用在光交叉互联(OXC)、光分插复用(OADM)以及自愈保护等中。
A new asymmetrical wavelength dilated OXC construction based on wavelength grouping method is designed.
在波长分组的概念基础上提出了一种新的不对称波长扩展OXC结构.
Along with the exponential growth of data and multi-media service, DWDM and OXC equipment have been prevalently employed to construct larger capacity optical transport network.
随着数据业务流量的增长,以及网络设备的更新,运营商已经普遍采用DWDM、OXC设备来组建大容量的光传送网络。
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