A Design And Realization Of PHS' Communication Network Management System Based On TMN Standard

Along with the rapid development of communications, the telecommunication network oneself seeps social each domain thoroughly, is acting the more and more important role in the economical development. While the scale of the telecommunication network expanded and the complexity of network increased, the factor that influences the service of the telecommunication network also increases with it. In this case, in order to use the telecommunication network resources with maximum limit, enhance the network movement the quality and the efficiency, provide the good correspondence service to the user, International Telecommunications Union-Telecommunications Standardization Section (ITU-T) proposed the concept of telecommunication management network (TMN), has provided a set of whole solution for the realization of managing the telecommunication network.The construction of our country's PHS mobile communication network proposed explicitly demand that the province class unifies the concentrated operation maintenance center, requested the system to manage net element equipment of the PHS mobile network, support the modes of multi-layer's organization and centralized maintenance management of various communication modes. Anshan Netcom Corporation'PHS communication network uses the network equipment of Zhongxing Corporation. Therefore in order to realize the operation maintenance center of provincial level unification centralism, Anshan Netcom Corporation developed the PHS mobile communication network management system together with Zhongxing Corporation. The system is called the PHS communication network operation maintenance center network management system for short. The system includes the fault management, the performance management, the configuration management, and the system tools management and so on subsystems. It manages expediently Zhongxing Corporation'PHS network equipments and does the provincial level unification central monitoring.The author works in the PHS department of Anshan Netcom...