ISO 4902:1989Published

Information technology — Data communication — 37-pole DTE/DCE interface connector and contact number assignments

Technologies de l'information — Communication de données — Connecteur d'interface ETTD/ETCD à 37 pôles et affectation des numéros de contacts

Abstract / scope

Defines 37-pin and 9-pin connectors and the assignment of connector pin numbers of the interface between data terminal equipment and data circuit-terminating equipment where CCITT Recommendations V.24 with V.10 and V.11 apply. References: ISO 2110; 4903; CCITT Recommendations V.10; V.11; V.21; V.23; V.24; V.26; V.26 bis; V.27; V27 bis; V.27 ter; V.28; V.29; V.36.

Life cycle

Replaces

ISO 4902:1980WithdrawnData communication — 37-pin and 9- pin DTE/DCE interface connectors and pin assignmentsInternational Standard · Published 1 Dec 1980 · ISO/IEC JTC 1/SC 6