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ISO/IEC 7480:1991

Information technology — Telecommunications and information exchange between systems — Start-stop transmission signal quality at DTE/DCE interfaces

Publication date:   Dec 19, 1991

General information

90.93 Standard confirmed   Aug 13, 2001

ISO/IEC

ISO/IEC JTC 1/SC 6 Telecommunications and information exchange between systems

International Standard

35.100.10   Physical layer

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Scope

Specifies signal quality requirements for serial data transmission. The interface of concern conforms to CCITT Recommendations V.24 (telephone networks) and X.24 (data networks). Annex A is for information only.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 7480:1984

NOW

PUBLISHED
ISO/IEC 7480:1991
90.93 Standard confirmed
Aug 13, 2001