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asynchronous transfer mode Definition

asynchronous transfer mode

noun

a set of rules for transferring data, sound, and images in small, fixed groups at very high rates of speed over computer networks

asynchronous transfer mode (ATM) Finance Definition
A network that divides messages into small cells, or fixed-size units, that establish a switched connection between two computers. By separating the transmission into small pieces, different types of signals (such as data, voice, and audio) can be sent over a single line without any one type dominating the transmission. It provides fast transmission speeds.
asynchronous transfer mode (ATM) Telecom Definition
See ATM.