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单词 dqdb
释义

DQDB


DQDB

Distributed Queue Dual Bus

DQDB

(Distributed Queue Dual Bus) The protocol used to control access to an IEEE 802.6 queued packet synchronous exchange (QPSX) network, used for metropolitan area networks (MANs). This architecture allows for both circuit and packet switching and supports data, voice and video traffic. Using fixed length cell relay technology, DQDB is suited to volatile network traffic.

DQDB


AcronymDefinition
DQDBDistributed Queue Dual Bus (IEEE 802.6)
DQDBDistributed Queue Dual Bus
DQDBDistributed Queue Double Bus
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更新时间:2024/12/23 23:28:23