IP DSLAM与ATM DSLAM技术比较  

Features Comparison Between the Technology of IP DSLAM & ATM DSLAM

作　　者：李强 

机构地区：[1]天津市通信公司,天津300010

出　　处：《天津通信技术》2003年第2期49-52,共4页Tianjin Communications Technology

摘　　要：介绍了IPDSLAM和ATMDSLAM技术的基本原理,从原理、组网、服务质量、安全性、接入能力等几方面进行了分析与比较。The paper describes the basic principle of IP DSLAM and ATM DSLAM technology.The analysis and comparison are also made from the respects of principle,networking,service quality,safety and ac-cess capacity.

关 键 词：xDSL复用设备 调制解调器 快速以太口 永久虚电路 宽带接入服务器 

分 类 号：TN915.6[电子电信—通信与信息系统]