ISO 9543:1989 (R1999)
Active , Reaffirmed Standard
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ISO 9543:1989 (R1999)

Information processing systems — Information exchange between systems — Synchronous transmission signal quality at DTE/DCE interfaces

Summary

Prescribes quality requirements for serial data transmission at the interface between synchronous transmission Data Terminal Equipment and Data Circuit-terminating Equipment in conformance with the CCITT Recommendations V.24 (telephone networks), X.24 (data networks) as specified in DCEs of the corresponding CCITT-Recommendations. Takes into account the need to have performance cotegories of signal quality depending on the type of interchange circuits.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 04/13/1989
Confirmation Date 12/16/1999
Edition 1
Page Count 11
EAN ---
ISBN ---
Weight (in grams) ---
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