• BS ISO 4903:1989

    Current The latest, up-to-date edition.

    Information technology. Data communication. 15-pole DTE/DCE interface connector and contact number assignments

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-12-1990

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Gives 15 pole connector and assignment of contact numbers at interface between data terminal equipment (DTE) and data circuit terminating equipment (DCE) where CCITT Recommendations X.24, X.26, and X.27 are applicable. Also provides dimensions of connector housing and recommended ways of providing a locking device (latching block) and connector shielding.

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    Committee IST/6
    Development Note Supersedes 90/61224 DC and BS 6623-3(1986). (07/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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