Information technology. Data communication. 25-pole DTE/DCE interface connector and contact number assignments

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-31-1991

Publisher

British Standards Institution

NO CONTENTS SECTION

For interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) or parallel automatic calling equipment (ACE).

Committee	IST/6
DevelopmentNote	Inactive for the new design. Supersedes BS 6623-1(1985) & 90/61225 DC (03/2004)
DocumentType	Standard
Pages	24
PublisherName	British Standards Institution
Status	Current
Supersedes	BS 6623-1:1985

PD 7027:1995	Essential requirements for terminal equipment intended for connection to digital leased circuits of the public telecommunications network using a CCITT Recommendation X.21bis interface
BS EN 60870-6-2:1996	Telecontrol equipment and systems. Telecontrol protocols compatible with ISO standards and ITU-T recommendations Use of basic standards (OSI layers 1-4)

ISO/IEC 8480:1995	Information technology Telecommunications and information exchange between systems DTE/DCE interface back-up control operation using ITU-T Recommendation V.24 interchange circuits
ISO 261:1998	ISO general purpose metric screw threads General plan
IEC 60050-581:2008	International Electrotechnical Vocabulary (IEV) - Part 581: Electromechanical components for electronic equipment

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Abstract