• BS ISO 2110:1989

    Current The latest, up-to-date edition.

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

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-01-1991

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

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

    General Product Information - (Show below) - (Hide below)

    Committee IST/6
    Development Note Inactive for the new design. Supersedes BS 6623-1(1985) & 90/61225 DC (03/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    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)

    Standards Referencing This Book - (Show below) - (Hide below)

    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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