Research on the planning and deployment of new metropolitan area networks under the background of digital transformation
In the era of digital economy,for traditional telecom operators,operators are objectively required to be able to form an integrated supply capability that includes cloud,network and other multi-factor integration.China's existing operators'wired broad-band networks and wireless mobile networks generally use their own separate bearer networks,in the context of cloud-network conver-gence and the development of the digital economy,how can operators realize the convergence and unification of the existing bearer net-work,and on this basis,realize the bearer network's unified,efficient and flexible bearer of cloud and network resources,which can pro-vide different users with different rates,different security levels,different service quality and flexible opening of wired and wireless ser-vices,and truly realize the fixed-mobile convergence intelligent provisioning capability.It can provide different users with different rates,different security levels,and different service qualities of wired and wireless services that can be opened flexibly,truly realizing the intelligent bearing of fixed-mobile convergence.Based on the analysis of the architecture and functions of the new MAN,combined with many years of experience,we put forward the specific strategies for the planning and deployment of the new MAN for operators,which will be a useful exploration for the subsequent scale of the new MAN.
Digital EconomyCloud network integrationNew type of metropolitan area network
国家科技期刊平台
NSTL
万方数据
维普
