(Untitled) (Untitled)(Untitled) (Untitled)(Untitled) (Untitled)(Untitled) (Untitled)(Untitled)Examples




IEVref:722-16-22ID:
Language:enStatus: Standard
Term: reference apparatus for the determination of transmission performance ratings
Synonym1: ARAEN (abbreviation)
[Preferred]
Synonym2:
Synonym3:
Symbol:
Definition: set of equipment kept in the CCITT Laboratory comprising:
a telephone transmission system subdivided into sending system, line and receiving system;
a centralized apparatus for the supply of ambient noise and intercommunication facilities;
a calibration equipment arranged to facilitate the proper maintenance of the set of equipment

NOTE 1 – The ARAEN is described in the CCITT Recommendation P41 from the Volume V of the Yellow Book, 1981.

NOTE 2 – The ARAEN is used in the constitution:
of the new fundamental system for the determination of reference equivalents or NOSFER;
of the reference system for the determination of AEN or SRAEN.


Publication date:1992-11
Source:
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5: