摘要： 介绍了一种最新兴起的高速网络访问技术-XDSL，对其中发展较快的ADSL技术的系统组成原理进行了较为深入的介绍，最后对xDSL、ISDN、CableModem几种高速网络访问技术进行了比较。
关键词:
计算机网络,
调制解调器,
xDSL,
ADSL
Abstract: After an introduction to the xDSL access technology, this paper gives the architecture and organization of systems using ADSL technology, finally there is a comparison between xDSL, ISDN, and Cable Modem.
中图分类号:
刘轶. 新一代高速网络访问技术──xDSL[J]. , 1999, 25(04): 3-4.
Liu Yi. xDSL High Speed Access Technology[J]. , 1999, 25(04): 3-4.