As a transfer mode of broadband integrated services digital network (B-ISDN). asynchronous transfer mode (ATM) has made rapid development for its independence between networks and services.

• 异步转移模式（ATM）作为宽带综合业务数字网（B－ISDN）的转移模式，实现了网络与业务无关的特性，因而得到了迅速发展。