Design And Practice Of Power Communication Network Solution Based On ASON Technology

The rapid growth of communication technology bring about the fast development of power communication technology. How to build a advanced, steady and reliable communication transportation network is becoming a very important project of current and future power communication, when demands of kinds of services, especially broadband service are growing more and more. This paper mainly at the engineering practice point of view, studies the present situation and existing problem of TianJin Power, and introduces the basic function of ASON, analyzes the construction principle and protection mode of the core network. By studying the future demands of our service, we promote to build ASON of TianJin Power, and analyze its function after ASON has been setup. Details of work are following:(1) Describe ASON technique; introduce the ASON scheme of Alcatel.(2) Introduce the engineering application of ASON technique in communication network of TianJin Power.(3) Introduce the research and application of routing technique and network protection recovery technique in ASON.(4) Study the problem of ASON core networks in power communication, which appears when core networks is running.