2b1d
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- US Pronunciation
- US IPA
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Definitions of 2b1d word
- abbreviation Technical meaning of 2B1D Basic Rate Interface 3
- noun Definition of 2b1d in Technology (communications) (BRI, 2B+D, 2B1D) An Integrated Services Digital Network channel consisting of two 64 kbps "bearer" (B) channels and one 16 kbps "delta" (D) channel, giving a total data rate of 144 kbps. The B channels are used for voice or user data, and the D channel is used for control and signalling and/or X.25 packet networking. BRI is the kind of ISDN interface most likely to be found in residential service. 1
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Parts of speech for 2b1d
noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
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