广电接入网FTTH与DOCSIS技术融合演进方案设计与实现  

Design and Implementation of FTTH and DOCSIS Technology Convergence Evolution Scheme

作　　者：刘光 张宇[1] 满全安[1] 刘丹 Liu Guang;Zhang Yu;Man Quanan;Liu Dan(Beijing Gehua CATV Network Co.,Ltd.,Beijing 100007,China)

机构地区：[1]北京歌华有线电视网络股份有限公司,北京100007

出　　处：《广播与电视技术》2024年第4期77-81,共5页Radio & TV Broadcast Engineering

摘　　要：本文分析了当前广电运营商接入网演进的难点和问题,创新性提出接入网FTTH与DOCSIS技术融合(Ai A,Access in All)演进思路及方案,兼顾Fiber与Cable的演进,既保护了原有投资又实现了Cable网络的千兆升级,同时“一步到位”基本完成了FTTH覆盖,可实现广电接入网建设投资精准、业务可控迁移和网络平滑演进。This paper analyzes the difficulties and problems in the evolution of the current radio and television operators'access network,and innovatively proposes the evolution ideas and solutions of FTTH and Docsis technology integration(Access in All,AiA),taking into account the evolution of Fiber and Cable.It not only protects the original investment but also realizes the gigabit upgrade of the Cable network.At the same time,it basically completes the FTTH coverage in one step,realizing the accurate investment in radio and television access network construction,controllable service migration,and smooth network evolution.

关 键 词：接入网 FTTH DOCSIS 融合演进 

分 类 号：TN915.62[电子电信—通信与信息系统]