The Research Of Telecom IP Metropolitan Area Network Structure And Optimization Development Program

In order to support the China telecom broadband, optical network cities in China project, the development of emerging industries such as the Internet of things, cloud computing, and with the constantly emerging of the new business, new terminal, the current IP man has been difficult to adapt to the requirement of business development.Concrete in the province exports of existing IP metropolitan area network,metropolitan area network equipment in processing capacity and the ability to link bandwidth to support all major deficiencies, metropolitan area network equipment distribution network structure, routing deployment and link also exist some shortcomings, such as managed maintainability lack, the network resource utilization is low, insufficient network security and user access control, and such problems as single species, has become a Kunming telecom data business development, to develop new business and develop the market of the bottleneck, also bring many difficulties to maintenance work. To better promote the development of Kunming telecom business,to meet customer demand, is very necessary to Kunming telecom IP metropolitan area network optimization.This paper analyzes the present situation of Kunming IP metropolitan area network, and IP metropolitan area network in the region are studied, combined with several factors in the development of IP metropolitan area network planning Suggestions were put forward. Paper compares the broadband network status quo of domestic and foreign telecom operators, focuses on analyzing the present situation of domestic telecom IP metropolitan area network, and the key technologies of IP metropolitan area network contains research, the development planning of Kunming telecom IP metropolitan area network optimization, the key technology of implementation and feasibility is studied. Based on the realization of the optimized scheme implementation, and found that the proposed optimized retrofit scheme is feasible, can solve the problem of Kunming region IP metropolitan area network, the metropolitan area network technology and business development trend is prospected.