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optical transport network
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optical transport network
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optical transport network
光传送网
以波分复用技术为基础,在光上组织网络的传送网。由一组光网络元件通过光纤互连而成,在光域上实现对客户信号进行传送、路由、监控和生存性处理。
Physics
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optical transport network
光学传输网络
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