Jetzt anpassen und kaufen
84,27 €
exkl. USt.
Konfigurieren
Norm

ÖNORM EN 28877

Ausgabedatum: 1994 03 01

Information technology - Telecommunications and information exchange between systems - Interface connector and contact assignments for ISDN Basic Access Interface ... (abbreviated)

This International Standard specifies the 8-pole connector (plug and jack) and the assignments of poles/contacts for use in physical interfaces of lntegrated Services Dig...
Weiterlesen
Gültig
This International Standard specifies the 8-pole connector (plug and jack) and the assignments of poles/contacts for use in physical interfaces of lntegrated Services Digital Network (ISDN) basic access arrangements.. These physical interfaces may be located at reference points S and T between TEs and NTs and between NT1s and NT2s and shall conform to CCITT Recommendation 1.430. This International Standard also specifies the requirements for ISDN basic access cords for use with TEs that conform with Recommendation 1.430, where the specification of the TE calls for the use of such a cord. CCITT Recommendation 1.430 requires plugs and jacks on equipment connecting cords and interface cables as shown in figure 2/1.430 of that Recommendation (also see annex A). For the purpose of this International Standard, when viewed from an NT1, an NT2 may be considered to be a TE.
ÖNORM EN 28877
1994 03 01
Information technology - Telecommunications and information exchange between systems - Interface con...
Norm
ÖNORM EN 28877
1990 05 01
Informationsverarbeitungssysteme; Schnittstellenanschluß und Kontaktbestimmung für ISDN-Basiszugriff...
Norm
Norm
ISO/IEC 8877:1992
Ausgabedatum : 1992 11 12
Information technology — Telecommunications and information exchange between systems — Interface connector and contact assignments for ISDN Basic Access Interface located at reference points S and T