芜湖城区电力通信光纤环网优化改造

Optimal reform of optical fiber communication ring net in Wuhu town area

介绍了芜湖城区电力通信光纤环网优化改造方案及所采取的技术实施,芜湖供电公司利用东信公司的标准型SDH设备,将城区电力通信光纤环网进行大容量升级改造,其总体拓扑为622M环网带3条155M支链。通过改造前后网络应用比较,论证了优化后的网络结构改善了供电信息的传输质量,满足了公司日益增长的业务需求。

The article introduces the reconstruction project of the electric power communication fiber optic ring net in Wuhu area and the.technical measures adopted. The general structure is a 622 M ring network with 3 branches of 155 M. The application practice has demonstrated the reformed network structure improves the transmission quality of power supply information and meets the increasing business demands of the Wuhu Power Supply Company.