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介绍了在电信网不断扩大和电信技术不断发展的情况下,天津本地电信网建立电信管理网(TMN)的必然性,以及TMN的概念和已建立、使用的天津本地TMN的开发思想、总体方案、功能及结构等,详细分析和讨论了在天津本地TMN中应用影响率的理论及笔者通过实践摸索出的影响率的计算公式对提高网络接通率起到的重要作用,对TMN如何完善和改进的问题提出了建议。
This article introduced the necessity of setting up Telecom Management Network (TMN) in Tianjin Local Telecommunication Network with the continuous expansion of telecom network and the continuous development of telecom technology, as well as the concept of TMN and the development thought and overall plan of TMN in Tianjin which have been established and used. Function and structure of Tianjin TMN, analyzes and discusses in detail the theory of influential factors applied in TMN in Tianjin and the influence coefficient calculated by the author in practice to play an important role in improving the network connection rate, how to perfect and improve TMN The issue put forward suggestions.