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由于各电信运营商在网络规模和质量上的差距逐渐缩小 ,相互间的竞争日趋激烈。为在市场上立于不败之地 ,各电信运营商都将如何为用户提供更好的服务作为公司发展的关键 ,支撑网的建设得到了前所未有的重视。因此 ,建设一个稳定、高效、安全的电信支撑网数据通信网络 (DCN)平台成为了重要的前提。文中将以江苏移动DCN的有关情况为例对DCN建设的必要性、架构和发展作一浅析
As the telecom operators in the network size and quality of the gap gradually narrowed, the competition between each other increasingly fierce. In order to be invincible in the market, all telecom operators will provide users with better services as the key to the development of the company. The construction of the support network has received unprecedented attention. Therefore, building a stable, efficient and secure telecommunications support network data communications network (DCN) platform has become an important prerequisite. This article will take Jiangsu Mobile DCN as an example to analyze the necessity, structure and development of DCN