The Research For The Optimization Of Hulunbeier Unicom’s Broadband Ip Man

Broadband services have become telecom operators’ strategic core business, and been widely used in numerous perspectives of people’s daily life. How to plan and construct China United Network Communication Co., Ltd. Hulunbeier Branch’s (hereinafter referred to as Hulunbeier Unicom) broadband network, better satisfied the users’ day by day rich broadband services demand, enhances the users’ good sensation, this will be the question which we need to pay attention and try to solve.The paper mainly carries on the analysis to Hulunbeier Unicom’s broadband IP MAN (Metropolitan Area Network), and researches the broadband network’s model and the next development, also puts forward the planning proposal for the several essential factors of broadband network’s development.The paper compares the Hulunbeier Unicom’s broadband IP MAN of the local telecommunication operator present condition.Then, the paper particularly analyzes present condition of Hulunbeier Unicom’s broadband IP MAN.Points out that the problems of the Hulunbeier Unicom’s broadband IP MAN,such as the network structure is not clear,QoS and user location has to be improved. Carries on the analysis to the business requirement and loading capability,brings out the principle of optimization and specific plans. The plans expatiates the IP address planning, the Vlan planning,the network traffic model, the realizing method of the service realized, design of IP routing model, BRAS backup, quality of service (QoS) ensurement system, network security etc., and carried on the discussion to key technology realization’s feasibility. This paper also carries on the analysis to the network performance after implementing the planning of optimization. Finally, the paper make a summary on the optimization proposal of the Hulunbeier Unicorn’s broadband IP MAN, and make an outlook on the technology and the communication service development. The paper also points out that the broadband data and the multimedia services have become the key point of competition for each big foundation telecommunication operator and the broadcasting and television company, and speeding up the broadband network’s construction and optimization, promoting the network bearing capacity, enhancing the network anti-risk ability, will be great significance for maintaining customer and development customer to telecommunication operator.