5G UPF与固网BNG的融合思路、方案及实践  

Convergence Idea,Scheme and Practice of 5G UPF and Fixed Network BNG

作　　者：薛强[1] 杨世标 缪一民 屠礼彪 周新宇 廖江[1] XUE Qiang;YANG Shibiao;MIAO Yimin;TU Libiao;ZHOU Xinyu;LIAO Jiang(China United Network Communications Co.,Ltd.Guangdong Branch,Guangzhou 510627,China;Nokia Shanghai Bell Co.,Ltd.,Shanghai 201206;China United Network Communications Group Co.,Ltd.,Beijing 100033,China)

机构地区：[1]中国联合网络通信有限公司广东省分公司,广东广州510627 [2]上海诺基亚贝尔股份有限公司,上海201206 [3]中国联合网络通信集团有限公司,北京100033

出　　处：《数字通信世界》2024年第10期42-46,共5页Digital Communication World

摘　　要：移动回传的承载网建设占用了大量投资,增加了跳数。该文分析了移网UPF与固网BNG组网功能的相似性,提出了集UPF、BNG功能于一体的融合网关FWA及组网方案,并基于现网搭建测试环境,验证了家宽CPE、个人UE接入互联网,园区政企客户融合组网等三种场景,采用FWA组网实现固、移业务的统一接入,为固、移网络的融合迈开了重要一步。The construction of the mobile backhaul network takes up a lot of investment and increases the number of jumps.Analyzing the network UPF and fixed BNG network function similarity,it puts forward the convergence gateway FWA integrating UPF,BNG function.Based on the network building test environment,it verifies the feasibility under three scenarios of the wide CPE,personal UE access to the Internet,the camp enterprise customer networking,of using FWA to realize the fixed,mobile business convergence access,and takes an important step for fixed,mobile network integration.

关 键 词：UPF BNG FWA CU分离 融合接入 

分 类 号：TN915.6[电子电信—通信与信息系统] TN929.5[电子电信—信息与通信工程]