Optical switch is chiefly used in OXC (optical Cross Connection) system in optical network. It can fulfill many functions such as routing, selecting optical wavelength and OXC etc.
它主要用于光网络的光交叉(OXC)节点系统中，用来实现全光层次的路由选择、波长选择、光交叉连接等功能。
Through precise timing analyzing and calculation, this system chose high-speed CPLD to implement the cross connection between the chips, achieved the harmonious operation of the different parts.
通过时序分析和计算，选用高速CPLD完成芯片间互联，实现了系统各部分的协调工作。
Through precise timing analyzing and calculation, this system chose high-speed CPLD to implement the cross connection between the chips, achieved the harmonious operation of the different parts.
通过时序分析和计算，选用高速CPLD完成芯片间互联，实现了系统各部分的协调工作。
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