Tongliao Mobile Local Transmission Network Optimization Strategy And Its Application

The competition in the telecommunication market has become more and more fierce, which cause a result that the service provider pay more attention to the quality and the security of the network. The transmission network is the foundation of the whole communication network, but due to the mass construction earlier, the shortcomings are getting more and clearer, and the network optimization is the only way to solve the problem.Optimization on the existing transmission network is to estimate and analyze collection data on the network. By in-depth analyses on current network architecture and service model, it puts forward an entire optimization solution on aspects of bore service types, traffic model, bandwidth allocation, network resource efficiency, network security, optic fiber and channel resource risks as well as maintenance and fault analyses. The solution settles the following issues:advancing network resource efficiency;increasing network capacity for its bottleneck;enriching the bore service types;improving network security and decreasing maintenance cost;making network management more convenient.This paper describes the main use of Tongliao mobile transmission network MSTP technology, followed by the introduction of Tongliao mobile transmission network status and problems, and further from the network architecture, network topology, the circuit open so assessed. Business applications based optimization strategy, ASON technology and network convergence layer research, innovation put forward Tongliao backbone transmission network ASON optimized implementation and convergence layer dual-plane butterfly network optimized implementation. The final standard from the network optimization and business point of view of the network QOS compared before and after network optimization, prove that the network optimization of innovative and high security.