PTN与SPN网络融合方案研究  

Research on the convergence solution of PTN and SPN networks

作　　者：张旭辉[1] ZHANG Xuhui(China Mobile Group Sichuan Co.,Ltd.,Chengdu 610061,China)

机构地区：[1]中国移动通信集团四川有限公司,四川成都610061

出　　处：《通信与信息技术》2025年第2期41-44,共4页Communication & Information Technology

摘　　要：5G基站的数目飞增,使得承载网中SPN和PTN之间的融合需求变得尤为重要。讨论SPN和PTN网络融合的两种先后顺序,对比基于不同承载方式的融合效果,并结合省内实际现网应用成效,研究网络融合具体方案,为打造一张高效、绿色、智能的SPN综合业务承载网络提供了参考。The rapid increase in the number of 5G base stations has made the integration demand between SPN and PTN in the trans⁃port network particularly important.This paper discusses the sequence of network integration and compares the integration effects based on different bearer modes.By combining the actual application results in the province,the specific plan for network integration is studied.It provides a reference for building an efficient,green,and intelligent SPN integrated service carrying network.

关 键 词：网络融合 PTN SPN 重路由 

分 类 号：TN915[电子电信—通信与信息系统]