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现阶段,随着我国移动通信业务的快速发展,促使城域传送网络建设规模不断扩大。本文主要针对城域传送网,讨论了PTN网络规划的条件,并对PTN网络规划方法进行研究,明确网络规划过程中设计的要点,为移动城域传送网规划提供借鉴。
At this stage, with the rapid development of China’s mobile communications business, the scale of metro transport networks is constantly expanding. This paper mainly focuses on the metro transport network, discusses the conditions of PTN network planning, and studies the PTN network planning methods, clarifies the design points in the network planning process, and provides reference for the planning of transport network in the metro.