5G网络对传输组网的影响与应对策略分析  

Impact of 5G Network on Transmission Network and Analysis of Countermeasures

作　　者：宋红星 SONG Hongxing(Jiangxi Province Planning and Design Institute of Posts and Telecommunications Co.,Ltd.,Nanchang 330002,China)

机构地区：[1]江西省邮电规划设计院有限公司,江西南昌330002

出　　处：《通信电源技术》2023年第1期195-197,共3页Telecom Power Technology

摘　　要：全球5G网络建设正处在至关重要的时期,我国已经建设出全球最大的5G网络,具有明显的竞争优势.随着大量5G应用的落地,其彰显出的新颖化特点日益明显,传统传输组网中应用的承载技术无法适应新时代下的多元化承载需求.为此,从5G网络实际业务应用需求入手,分析5G网络对承载网关键能力与传输设备组网的影响.分析5G传输承载的关键技术,分别从搭建承载设备组网架构、部署新的切片分组网络(Slicing Packet Network,SPN)方案以及推动光传送网(Optical Transport Network,OTN)系统落地3个维度提出应对策略,以期为后续5G传输组网研究提供科学的理论参考.The construction of the global 5G network is in a crucial period.China has built the world’s largest 5G network,which has obvious competitive advantages.With the implementation of a large number of 5G applications,its innovative characteristics are increasingly obvious.The bearer technology used in traditional transmission networking cannot meet the diversified bearer requirements in the new era.Therefore,starting from the actual business application requirements of 5G network,the impact of 5G network on the key capacity of bearer network and the networking of transmission equipment is analyzed.This paper analyzes the key technologies of 5G transmission bearer,and proposes corresponding strategies from three dimensions.Building the networking architecture of bearer devices,deploying new Slicing Packet Network(SPN)solutions,and promoting the implementation of Optical Transport Network(OTN)systems,with a view to providing scientific theoretical reference for the subsequent 5G transmission networking research.

关 键 词：5G 业务需求 传输组网 应用策略 

分 类 号：TN929.5[电子电信—通信与信息系统]