阳江地区电力SDH光纤传输网优化策略探讨

文章以电力通信需求为背景,简述了基于SDH的MSTP技术在电力系统应用中的技术优势,评估阳江地区电力SDH光纤传输网运行与维护现状,分析了其存在的主要问题并指出本地区传输网优化的必要性.结合当前实际和“十二五”规划,分别从网络结构、业务接入及保护方式等方面提出优化策略,对现有SDH网络的优化有一定的参考价值.

Study on the Optimization Scheme for SDH Optical Fiber Communication Network in Yangjiang Area Electric Power

In this paper,the characteristics and advantages of MSTP technology are briefly introduced firstly based on the requirements of electric power communication.The existing problems on operation and maintenance situation of SDH optical fiber transmission network of electric power in Yangjiang area are assessed.The necessity of network optimization is also analyzed.According to the present status of local network and the 12th Five-Year Plan,the corresponding optimized principle and implementing schemes are proposed in three aspects: network structure,service access and protective method.This scheme is reasonable in design,and has a certain reference value to the existing SDH network optimization.