终端通信接入网规划建设与优化管理

Plan Construction and Optimization Management of Terminal Communication Access Network

终端通信接入网是电力系统骨干通信网络的延伸,是电力通信网的重要组成部分。文章提出了终端通信接入网规划建设与优化管理的原则。在EPON技术体制下,给出终端通信接入网组网原则和主干、汇聚和接入3层网络结构模型,阐述了网络结构、网络路径优化原则和方法。通过用电信息采集系统通信信道建设的实践证明,其网络层次分明、结构清晰、性能优良,对终端通信接入网相关标准的制订与规划建设具有参考意义。

Terminal communication access network is an extension of backbone communication network of power system. It is an important part of electric power communication network. The paper presents the plan construction and optimization management principle of terminal communication access network. In EPON system, the paper gives the principle and three-layer network structure model of trunk, convergence and access, and it expounds the network structure, the principle and method of network path optimization. The communication channel construction practice of the electric energy data acquire system proves that network structure is clear and performance is fine. It has reference significance for terminal communication access network related standards and plan construction.