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一系列的高速宽带技术将在今后数月迅速而广泛地涌现,这些技术有:电缆调制解调器、XDSL等。它们出现的区域已实现ISDN或计划采用ADSL。
A series of high-speed broadband technologies will emerge rapidly and extensively in the coming months. These technologies include cable modems, XDSL and others. The areas where they appear have achieved ISDN or are planning to adopt ADSL.