Design and implementation of Optical Transmission Network synchronization system based on OTN and PTN
Zhang Zhenjie;Zhao Bo;Liu Jie;Xinjiang Electric Power Company Information and Communication Company;Xinjiang Information Industry Co., Ltd.;
Both OTN and OTN are currently advanced transport network related technologies.This paper explains the importance of clock synchronous transmission of OTN equipment in electric power communication network in the future. OTN and PTN have different functions in application, and each has its own advantages.In this paper, a unified synchronous network model based on OTN(packet Transport Network) is proposed. Combining their respective advantages, the corresponding test of joint networking is carried out, and the synchronization requirements of power services are met by OTN PTN network model.
【CateGory Index】： TN929.1