摘要
ＡＴＭ（异步传输模式）作为宽带网络应用中的骨干网技术已经得到了广泛应用。 ＡＤＳＬ（不对称数字用户环路）则是目前重要的网络接入技术。本文分析了在ＡＤＳＬ上传输ＡＴＭ信元的原理和系统的模型，并对其各分层模块功能及相关的协议作了介绍，同时提出了一个实际传输系统的设计方案。
ATM(Asynchronous Transfer Mode)has been developed rapidly as a key technology of the broadband network.Now,ADSL(Asymmetric Digital Subscriber Line)is regarded as a promising technology for access to network.this paper analyzes the principles and system models of transmitting ATM cells over ADSL,and studies the functions and related protocols of the sub-layer models,and provides a design of the trasmitting system.
出处
《现代计算机》
2000年第89期12-14,共3页
Modern Computer
