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(AiA,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.
Design and Implementation of FTTH and DOCSIS Technology Convergence Evolution Scheme
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.
NETL
NSTL
万方数据
