RFoG网络结构及接入网承载能力分析  

Analysis of RFoG Network Structure and Transmission Capacity of Access Network

作　　者：沈鑫[1] SHEN Xin(Jiangsu Broadcasting Cable Information Network Co.Ltd, Suzhou Branch, Jiangsu 215006, China)

机构地区：[1]江苏省广电有线信息网络股份有限公司苏州分公司,江苏215006

出　　处：《广播与电视技术》2016年第12期113-118,共6页Radio & TV Broadcast Engineering

摘　　要：有线电视接入网技术路线选择一直是各方争论的焦点,本文介绍了苏州有线电视接入网的演进,重点阐述了RFoG技术在苏州HFC网络优化中的作用,同时分析了未来5年接入网带宽需求及承载策略,初步探讨了苏州在规划FTIH网络时碰到的各类问题,望能与业内同仁交流沟通。Selection of cable access network technologies has been the focus of controversy. This paper describes the evolution of Suzhou cable access network, focusing on the application of RFoG technology in Suzhou HFC network optimization.Also it analyzes future 5-year access network bandwidth requirements and their solutions.The paper studies various problems encountered in the planning of FTTH network in Suzhou.

关 键 词：接入网优化 RFOG CLoonan公式 IPQAM FTTH 

分 类 号：TN943.6[电子电信—信号与信息处理]