摘要
简要阐述了光纤物理网的规划目标,详细论述了光节点、光缆路由及配纤方式的选择原则,给出了光纤物理网的环形及链形拓扑结构。
It briefly describes the planning goal of fiber physical network, presents the selection principle for optical node, optical route and distribution fiber mode in detail. It also presents the topology of ring and link in fiber physical network.
出处
《邮电设计技术》
2013年第1期78-80,共3页
Designing Techniques of Posts and Telecommunications
关键词
光纤物理网
接入层
光纤接入
Fiber physical network
Access layer
Fiber access
