ISO 9543:1989
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.
SDO:
IEC
Language:
English
ICS Codes:
35.100.10
Status:
Published
Publish date:
1989-04-12
Standard Number:
ISO 9543:1989