| Along with China Mobile’s change from the mobile service franchise to entire business operations, to build a high quality, having a good evolution, the entire business operations-oriented network will be an important cornerstone in the future competitive landscape continue to maintain our competitive edge.In the face of fierce competition, the factors of fast operations, reducing bandwidth charges, improving the quality of communications services become critical, and the key of those focus is basic network construction.3G transmission network plays an important role in the entire3G network development because the transmission network is a basic network of telecommunications networks. Transmission network is how to efficiently and safely meet the growing bandwidth needs of business applications, the operators need to solve the problem.Paper for planning a second-class cities of China Mobile Shandong Branch, first of all it had researched and analyzed the cities of communication pipes, equipment, networking and fiber optic network through the acquisition of data, staff interviews to get to the citiesnetwork architecture, operation, analysis of the problems in the existing network. The second part of the development trend of the transmission network in the cities the next three years, strategy research, come to the construction of ideas and objectives. Finally, according to business needs, network security and network scalability multifaceted point of view, it developed a detailed construction program for the entire transmission network and guidanced on the building of the local network.Through the three-year rolling plan of the municipal service delivery network,it can be summed up the advantages and disadvantages of the existing network, and predict the future development of the network size.It also has a great significance for the operator’s network development by providing the basis for constructing, consummating and planning for the future. |
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