IP over SDH技术在铁通IP城域网中的应用

Application of IP over SDH Technology in IP MAN of TieTong

本文对IP over ATM、IP over DWDM、GE、IP over SDH等几种宽带组网技术及应用做了简单的阐述与比较,分析了IP over SDH网络技术的优势及其在铁通宽带网中的应用。

The paper briefly describes and compares several broad-band networking technologies of IP over ATM, IP over DWDM, GE, IP over SDH ,etc. and their applications. It analyzes the advantages and the applications of IP over SDH networking technology in TieTong＇s broad-band network.