Résumé
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.
Informations générales
-
État actuel: PubliéeDate de publication: 1989-04Stade: Norme internationale confirmée [90.93]
-
Edition: 1
-
Comité technique :ISO/IEC JTC 1/SC 6ICS :35.100.10
- RSS mises à jour