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为了能够更好地满足网络接入层面而扩大化的需求而产生了电力通信城域网,在实际应用的过程中主要是针对多媒体以及数据方向发展的业务。城域网从概念上来讲就是把宽带接入网变成本地交换网,其中最大的区别在于多了交叉或交换的功能,而这些功能的实现主要依靠的宽带IP技术。鉴于此,本文主要分析了宽带IP技术,并在此基础上探讨其在电力通信城域网中的实际应用状况,旨在促进电力通信城域网的健康发展。
In order to be able to better meet the needs of the network access to enlarge the demand arising from the power communication MAN, in the actual application process is mainly for multimedia and data direction of business development. MAN conceptually speaking is the broadband access network into a local exchange network, the biggest difference is that more cross or exchange functions, and the realization of these functions rely mainly on broadband IP technology. In view of this, this paper mainly analyzes the broadband IP technology, and on this basis to explore its practical application in the power communication MAN, aimed at promoting the healthy development of power communication MAN.