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CAN/CSA-ISO/IEC 8481-01 (R2014)

Current

Current

The latest, up-to-date edition.

Information Technology - Telecommunications and Information Exchange Between Systems - DTE to DTE Direct Connections (Adopted ISO/IEC 8481:1996, second edition, 1996-06-15)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2001

€54.74
Excluding VAT

Foreword
Introduction
1 Scope
2 Normative references
3 Interconnection configuration
4 Interchange circuit requirements
5 Timing provision
6 Use of control procedures
Annex A (informative) - Other cases of DTE to DTE direct
        connection

Scope This International Standard describes an arrangement for interconnection of Data Terminal Equipment (DTE), without intermediate Data Circuit-terminating Equipment (DCE), in terms of electrical, mechanical, and functional characteristics. This International Standard applies to DTEs with interface circuits standardised in CCITT Recommendation X.24 for transmission over public data networks. The interconnections are restricted to point-to- point connections. NOTE - The extension to multipoint configurations is at present under study and would use electrical characteristics according to ISO/I EC 8482 - Information Technology - Telecommunications and Information Exchange between Systems - Twisted pair Multipoint interconnection. This International Standard applies to DTEs which employ the balanced electrical characteristics of ITU-T V.11 for data signalling rates up to 10 Mbit/s. The interconnection may be used for start-stop or synchronous transmission. For synchronous transmission, this International Standard applies to DTEs which use circuit X - DTE transmit element timing - and circuit S - Signal element timing - (see clause 5). An informative annex provides information for the int erconnection of DTEs with interface circuits according to ITU-T Recommendation V.24 or with electrical characteristics according to ITU-T Recommendations V.10 or V.28.

DocumentType
Standard
ISBN
1-55324-412-5
Pages
8
ProductNote
Reconfirmed EN
PublisherName
Canadian Standards Association
Status
Current
Supersedes

Scope This International Standard describes an arrangement for interconnection of Data Terminal Equipment (DTE), without intermediate Data Circuit-terminating Equipment (DCE), in terms of electrical, mechanical, and functional characteristics. This International Standard applies to DTEs with interface circuits standardised in CCITT Recommendation X.24 for transmission over public data networks. The interconnections are restricted to point-to- point connections. NOTE - The extension to multipoint configurations is at present under study and would use electrical characteristics according to ISO/I EC 8482 - Information Technology - Telecommunications and Information Exchange between Systems - Twisted pair Multipoint interconnection. This International Standard applies to DTEs which employ the balanced electrical characteristics of ITU-T V.11 for data signalling rates up to 10 Mbit/s. The interconnection may be used for start-stop or synchronous transmission. For synchronous transmission, this International Standard applies to DTEs which use circuit X - DTE transmit element timing - and circuit S - Signal element timing - (see clause 5). An informative annex provides information for the int erconnection of DTEs with interface circuits according to ITU-T Recommendation V.24 or with electrical characteristics according to ITU-T Recommendations V.10 or V.28.

Standards Relationship
ISO/IEC 8481:1996 Identical

ISO 4903:1989 Information technology Data communication 15-pole DTE/DCE interface connector and contact number assignments

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