浅析城域光传输网络的规划和设计

An Briefly Discussion on the Planning and Designing of Metropolitan Area Optical Network

介绍了城域光传输网络的基本概念和组网结构,归纳了浙江省城域光传输网的建设现状。以此为基础,简要地总结了城域光传输网从环状网络向网状网络的演进趋势以及城域光网建设的规划原则。

This paper introduces firstly the basic concept and construction of the metropolitan area optical network. And then the authors summarize the actual construction of metropolitan area optical network in Zhejiang province. On the base of that, the present paper briefly discusses the evolution that metropolitan area optical network develops form the ring topology networks to the mesh networks. Finally, some suggestions are given about the principle of the planning and designing of metropolitan area optical network.