Studying For Constructing And Optimizing Local Telephone Network Of Chongqing TieTong

Whether the organization structure of telecommunication network is reasonable, whether conforms to the development demand, to the service type and the quality which provides guarantee the decisive function. The network resources are the core competitive power which the telecommunication operation enterprise develops, how maximum limit uses the network resources, promotes network performance, reduces the operation maintenance cost, guarantees its full benefit display, are the concern of issues which each big telecommunication operation business cares about at present. Thus is urgent needs to study the organization structure of the telephone switching network and the network level structure, the optimized network, thus effectively uses the network resources, reduces the operation maintenance cost, strengthen systematic stability and reliability, improves the network running quality, promotes the market competition superiority.Chongqing Tietong local telephone network because in initial period existence technology is insufficiently experienced, lacks the unified plan to create the Chongqing Tietong local telephone network network architecture insufficiently reasonable, the resources are not balanced, the performance misses, maintains cost to be high, does not favor the long term development, more and more unsuitable present market competition need. With the need of business development, constant dilatation on later stage, the adjustment of the module, site, aggravated the earlier period unreasonable degree, brings very big inconvenient regarding the network long term development and the maintenance. These all gave the network optimization work to bring the enormous challenge.This article carries on the discussion to modern network structure, route organization, the traffic theory, the network intelligent and so on of telephone network at first, studies the group network, optimize principle of Tietong telephone network, and the small-scale, middle-scale, large-scale local net target network architecture, has pointed out the network intellectualized evolution direction. Then passed the local telephone network network architecture, the telephone traffic flow, the relaying quantity, the route organization of Chongqing Tietong has carried on the detailed computation and the research, has analyzed the network existing problem, summarized the principle...