IPRAN与PeOTN混合组网用于5G承载探讨  

Discussion on 5G backhaul based on mixed network of IP RAN and PeOTN

作　　者：满祥锟[1] 王海军[1] 庞冉[1] 师严 MANXiangkun;WANGHaijun;PANGRan;SHIYan

机构地区：[1]中国联通网络技术研究院

出　　处：《信息通信技术与政策》2018年第9期26-30,共5页Information and Communications Technology and Policy

摘　　要：5G网络即将开始试点部署,针对5G前传承载段与回传承载段,各大运营商提出了IP RAN、SPN、MOTN、G.metro等多种技术方案,重点探讨了基于IP RAN与PeOTN混合组网的5G回传承载方案。首先介绍了当前5G回传承载的研究进展,明确了5G回传承载的目标网络架构,提出基于IP RAN与PeOTN混组组网的5G回传承载方案。5G network is about to start the pilot deployment. Operators proposed IP RAN, SPN, MOTN, G. metro and other technical solutions for fronthaul and backhaul network. The article focuses on 5G backhaul based on mixed network of IP RAN and PeOTN. Firstly the current research progress of 5G backhaul was introduced; Secondly the target architecture of 5G backhaul network was defined; The last, 5G backhaul scheme based on mixed network of IP RAN and PeOTN was given in detail.

关 键 词：5G IP RAN PeOTN 

分 类 号：TN929.5[电子电信—通信与信息系统]