摘要
5G网络的服务化、切片化等新特性要求网络基础设施需要具备云化架构。为了构建多层级的云环境、广泛支持多样化的接入、高效处理大流量业务,分布式云可以分成三个层级:中心云、边缘云和接入云。文章围绕这三层云从整体架构、资源池方案、云网融合方案、统一管理方案详细介绍了分布式云技术在5G网络中的应用,最后给出了运营商分布式云引入策略。
With 5G network development,it requires the network infrastructure to be equipped with cloud architecture.In order to build a multi-level cloud environment,support a variety of access,handle big traffic service efficiently,the distributed cloud is suggested to be divided into 3 levels:center cloud,edge cloud and access cloud.This paper introduces the application of distributed cloud technology in 5G network from the perspective of architecture overview,resource pool solution,cloud network convergence solution and unified management solution,and gives the deployment strategy recommendations of distributed cloud for operators.
作者
纪伟
Ji Wei(ZTE Corporation,Nanjing 210012,China)
出处
《信息通信技术》
2020年第5期57-62,共6页
Information and communications Technologies
关键词
5G
核心网
分布式云
资源池
云网融合
统一管理
5G
Core Network
Distributed Cloud
Resource Pool
Cloud Network Convergence
Unified Management
