In this paper we describe the basic design thoughts of a kind of cross connect system (LXM) used in optical access network.
介绍一种可用于光纤接入网的交叉连接系统(LXM)的基本设计思想。
In this paper we describe the basic design thoughts of a kind of cross connect system (LXM) used in optical access network.
介绍一种可用于光纤接入网的交叉连接系统(LXM)的基本设计思想。
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