PTN技术在全球运营网中的典型应用案例分析  

Analysis of Typical Application Cases of PTN Technology in Global Operation Network

作　　者：雷晓东 

机构地区：[1]陕西通信规划设计研究院有限公司,西安710065

出　　处：《电信科学》2012年第7期101-109,共9页Telecommunications Science

摘　　要：目前,分组传送网(PTN)技术在全球已经大规模地部署和建设,针对PTN这一全新技术和设备,在开始的规模部署期内,必然会面临许多新问题和新挑战,本文深入分析了PTN技术在全球运营网中的典型应用和部署方案,并分析了方案的优势和劣势,为国内各电信运营商部署PTN技术提供参考。Currently, packet transmission network（PTN） technology is undergoing large-scale global deplyment and construction. As PTN is a brand-new technology and equipment, many new problems and challenges arise at the initial stage of scale deployment. This article gives an in-depth analysis of typical PTN application and deployment solutions in global operation network, and raises idea worthy of consideration, which can serve as reference for China in PIN deployment.

关 键 词：分组传送网 IP化无线接入网 移动回传 

分 类 号：TN915.07[电子电信—通信与信息系统]