OTN技术在贵州电网的应用

OTN technology in Guizhou Power Grid

传统的电力调度生产业务类型由64 k、2 M等转向GE、10GE等大颗粒IP业务,生产实时类业务和非生产类信息业务的带宽也在迅速增长,并集中向调度端汇集,电力大颗粒业务发展趋势与现有电力SDH通信网络无法满足业务需求的矛盾日益凸显,新一代光传送网OTN(Optial Transport Network),技术的应用效果逐渐显著。本文介绍了OTN技术在贵州电网的实际运用,并对以后贵州电网电力通信技术应用模式和建设发展提出了建议。

The conventional power production scheduling service type from the 64 k, 2 M turned to GE, 10 GE and other large particles IP services, real-time production and non-production information services are rapid growth and focus on the dispatch end, large particles power and business trends existing power SDH communication network can not meet the business needs become increasingly prominent, next-generation optical transport network OTN technology application effect gradually obvious. This article describes the OTN technology in practical use in Guizhou Power Grid, and oftered proposals to application mode and construction development on power telecommunication technology in Guizhou Power Grid.