增强型分组传送网技术在广电城域传输网的应用与实现  

Enhanced PTN Technology in Broadcasting Metropolitan Area Transmission Network

作　　者：马翔 周鑫磊 Ma Xiang;Zhou Xinlei(Jiangsu Broadcasting Cable Information Network Co.Ltd.,Jiangsu 210013,China)

机构地区：[1]江苏省广电有线信息网络股份有限公司,江苏210013

出　　处：《广播与电视技术》2018年第10期84-88,共5页Radio & TV Broadcast Engineering

摘　　要：本文从江苏有线城域传输网业务需求背景出发,从PTN技术原理介绍、相关技术比较、解决方案、应用案例几个方面探讨了增强型PTN技术在江苏有线城域传输网的应用与实现,提出了适合广电城域传输网的解决方案。This paper discusses the application and implementation of the enhanced PTN technology in Jiangsu cable metropolitan area transmission network,including the requirement background,the PTN technical principle,the relative technology comparison,solutions and applications.It puts forward a solution for broadcasting metropolitan area transmission network.

关 键 词：广电 增强型 PTN 城域传输网 分组业务 

分 类 号：TN915[电子电信—通信与信息系统]