Shanxi Unicom's IP Bearer Network Research And Implementation Plan

With the Internet and the rapid development of business applications, especially voice, video and other multimedia services to fast growth, IP networks from a single data service with a number of business bearing load capacity requirements. After discussion of the industry for many years, IP networks have become the ultimate unity of carrying a variety of business platforms, but also realize the future of networks (NGN,3G, etc.) the cornerstone of integration.In this paper, the demand of Shanxi Unicom's IP bearer network, according to the characteristics of IP bearer network and networking principles, the implementation of the program from the IP bearer network, QoS deployment programs and strategies were also studied, and the corresponding solution. The IP bearer network includes the main load side soft-switching exchange bureau access and long-distance tandem Bureau soft voice and signaling, mobile sub-network and mobile packet service IP (including 3G), the public VPN service and internal operations. This network, high reliability, fast fault recovery has a high demand. The network of rapid convergence and stability are necessary to integrate the business properties, equipment, networks, integrated technology, cost and management, comprehensive consideration. Based on this, this network of high availability and equipment reliability is analyzed and provides a number of programs.