光纤通信网IP业务保护恢复及QoS的应用

Application of IP Data Operation Restore Protection and QoS in Power Communication Network

电力系统已经建设了不同传输层面的光纤通信网络来满足业务的需求,而IP数据业务已占据电力通信网承载业务的主导地位。文章介绍了光纤通信系统不同传输层面通信业务的模型设计及保护恢复的实现方法,重点论述了光纤通信网络与IP网络的保护关系及QoS,并在实际的应用中降低了IP网络的建设成本,提高了IP数据网络的生存性及安全性。

Electric Power system has been built in different levels of transmission of fiber-optic communications network to satisfy the needs of business, but IP data communication network has the power to occupy the leading position of carrying the business. In this paper, fiber-optic communication systems in different transmission of the communications business model and restore protection the realization of the method be designed. Focuses on the relationship between the protection of the fiber-optic communications network and IP networks and QoS, and reducing the building cost of IP network, improving the survival and security of IP data network in the practical application.