SDH技术及其在高速公路联网中的应用

Application of SDH's Technique and Its in Free Way Networking

介绍了 SDH传输网络结构、SDH协议栈、SDH帧结构、SDH/ SONET的传输速率及 SDH开销的功能 ,并提出了 SDH技术在高速公路联网中的应用方案。

This Paper introduces SDH′s transit network structure,SDH′s protocol stack, SDH′s frame structure and the transfer rate of SDH/SONET and the SDH′s expense meritorous service capacity, proposes the application scheme that SDH′s technique is living in the expressway networking.