Qinghai Mobile Design And Practice Of Protection Scheme For PTN Network

The rapid development of mobile communications requires planning and building high-performance transmission networks with large bandwidth capacity and security assurance policies.As a transmission network based on packet transport network technology,PTN has effectively solved the transmission requirements of full service and 4G services in the field of mobile communication.And PTN is an important issue that needs to be paid attention to in network construction as the basis of mobile communication network.Therefore,it is necessary to study the protection scheme and related protection strategy of PTN network.First of all,this paper analyzes the actual development of PTN mobile transmission network technology,and expounds the necessity of PTN network protection.Then,the basic working principle of PTN transmission technology is analyzed.The application of PTN transmission network in the development of contemporary mobile communication network is studied from the technical and implementation level.Next,the specification and mechanism of PTN network protection technology are analyzed.The implementation cases and scenarios of various protection technologies in PTN network are also discussed,which lays the theoretical foundation for implementing PTN network protection scheme.Furthermore,the method,purpose and implementation plan of PTN networking and PTN network protection scheme are discussed in detail.The PTN transmission networking protection is analyzed and elaborated in different network application scenarios.Finally,using the relevant theories and methods of PTN network protection,this paper analyzes and studies the networking mode and network protection construction plan of Xining PTN transmission network for the working situation of Xining Mobile.This research provides a theoretical basis to optimize the construction and ring network protection measures of Xining PTN network.