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B8ZS

Specialty Definition: B8ZS

(From Wikipedia, the free Encyclopedia)

B8ZS: Abbreviation for bipolar with eight-zero substitution . A T-carrier line code in which bipolar violations are deliberately inserted if user data contains a string of 8 or more consecutive zeros.

Note 1: B8ZS is used to ensure a sufficient number of transitions to maintain system synchronization when the user data stream contains an insufficient number of "ones" to do so.

Note 2: B8ZS is used in the North American hierarchy at the T1 rate. When European E1 was developed much later than T1, it was then common knowledge that forcing 'ones' into a DS0 would corrupt data. E1 uses another method called High Density Bipolar Three (HDB3) code.

Source: from Federal Standard 1037C

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "B8ZS."

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Abbreviations & Acronyms: B8ZS

The following table is compiled from various sources, across various languages. When English abbreviations or acronyms come from a non-English source, this is noted.
EntrySourceExpressionField

B8ZS

EnglishBinary 8 Zero SuppressionComputer - (ISDN, T1)

Source: compiled by the editor, based on several corpora (additional references).

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Frequency of Internet Keywords: B8ZS

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

b8zs

11
Source: compiled by the editor from various references; see credits.

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Alternative Orthography: B8ZS


Hexadecimal (or equivalents, 770AD-1900s) (references)

42 38 5A 53

Leonardo da Vinci (1452-1519; backwards) (references)

Binary Code (1918-1938, probably earlier) (references)

01000010 00111000 01011010 01010011

HTML Code (1990) (references)

&#66 &#56 &#90 &#83

ISO 10646 (1991-1993) (references)

0042 0038 005A 0053

Encryption (beginner's substitution cypher): (references)

36266053

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INDEX

1. Expressions: Internet
2. Abbreviations
3. Acronyms
4. Orthography
5. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.