Research On The Key Technology Of The Network Of Government And Enterprise Intelligent Network Based On IPRAN Network

IPRAN(Radio Access Network)refers to the IP wireless access network,more common foreign saying is IPMobile Backhaul,Its essence is the Mobile Backhaul packet,or transmission is to meet the current and future RAN solution based on IP technology.This packet transport technology design based on data communication,the router technology as the core,using the IP/MPLS standard for wireless base station backhaul.With the promotion of data services and the rapid development of 4G services,IPRAN technology is getting more and more attention.IPRAN based on4 G transport network has become the trend of the development of mobile communications.At present,all the telecom operators are actively building 4G network,the traditional SDH link has been unable to meet the needs of government and enterprise.How to build a quick return of investment in the province of government and enterprise transmission network,how to deploy all aspects of transport network,how to configure the network structure of the transmission network through the business requirements,to study the advantages and characteristics of IPRAN,has become a hot issue in the research of the operators.This paper first discusses the historical background and development stage of technology,introduces the implementation of several key technologies and key technologies of the principle analysis,expounds the characteristics of Changzhou Telecom network status and technical equipment,around the application cases of metropolitan area network in large customers are discussed and analyzed in detail,and puts forward some feasible suggestions and the practice proves that the system design is reasonable,convenient,smooth operation,high stability,and has important reference value for other large customer network,theory and practice can be widely used in the construction of metropolitan area network.