超大城市城域光传送网演进方案探讨  

Discussion on the evolution plan of Metropolitan Optical Transport Network in megacity

作　　者：杨曦 夏昊 高智楠 姚超 YANG Xi;XIA Hao;GAO Zhi-nan;YAO Chao(China Mobile Group Design Institute Co.,Ltd.Beijing Branch,Beijing 100038,China)

机构地区：[1]中国移动通信集团设计院有限公司北京分公司,北京100038

出　　处：《电信工程技术与标准化》2018年第9期11-14,共4页Telecom Engineering Technics and Standardization

摘　　要：业务创新推动网络要求的持续变化,大带宽、低时延、简运维无疑是对城域光传送网提出的新要求,本文聚焦全业务发展趋势(家庭业务、集客业务、无线业务、新业务)结合网络现状分析及未来业务发展诉求,给出超大城市城域光传送网演进方案。Business innovation promotes continuous changes in network requirements.Large bandwidth,low latency,and simple operation are undoubtedly new requirements for metropolitan optical transport network.This paper focuses on the full service development trend(family business,enterprise service,wireless service,new business),combined with the analysis of the network and the future business development demands,gives the evolution plan of Metropolitan Optical Transport Network in megacity.

关 键 词：4K/8K 5G 光传送网 敏捷运营 

分 类 号：TN913[电子电信—通信与信息系统]