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1 概述ＡＴＭ(异步转移模式 )是英文ＡｓｙｎｃｈｒｏｎｏｕｓＴｒａｎｓｆｅｒＭｏｄｅ的缩写。这种模式将电路交换的可靠性和分组交换的高效性结合起来 ,既适合于电信网业务 ,又适合于数据网业务 ,同时能进行图像传输 ,已应用于有线电视领域。ＡＴＭ技术提供一种用一个无缝
1 Overview ATM (Asynchronous Transfer Mode) is an abbreviation for English AsynchronousTransferMode. This model combines the reliability of circuit switching with the efficiency of packet switching. It is suitable for both telecom network services and data network services as well as for image transmission and has been used in the field of cable television. ATM technology provides a seamless one