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ITU-T M.460

BRINGING INTERNATIONAL GROUP, SUPERGROUP, ETC., LINKS INTO SERVICE

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Organization: ITU-T
Publication Date: 1 November 1988
Status: active
Page Count: 20

Document History

ITU-T M.460
November 1, 1988
BRINGING INTERNATIONAL GROUP, SUPERGROUP, ETC., LINKS INTO SERVICE
A description is not available for this item.

References

This document references:
ITU-T M.900 - Use of leased group and supergroup links for wide-spectrum signal transmission (data, facsimile, etc.)
Published by ITU-T on November 1, 1988
A description is not available for this item.
This document references:
ITU-T M.910 - Setting up and lining up an international leased group link for wide-spectrum signal transmission
Published by ITU-T on November 1, 1988
General The international leased group links in this Recommendation relate to corrected group links in the Recommendation cited in [1]. The composition of a leased group link and the terminology used...
This document references:
ITU-T G.223 - ASSUMPTIONS FOR THE CALCULATION OF NOISE ON HYPOTHETICAL REFERENCE CIRCUITS FOR TELEPHONY
Published by ITU-T on January 1, 1993
A description is not available for this item.
This document references:
H.14 - Characteristics of Group Links for the Transmission of Wide-Spectrum Signals - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp
Published by ITU-T on January 1, 1989
A description is not available for this item.
This document references:
ITU-T M.900 - Use of leased group and supergroup links for wide-spectrum signal transmission (data, facsimile, etc.)
Published by ITU-T on November 1, 1988
A description is not available for this item.
This document references:
ITU-T M.910 - Setting up and lining up an international leased group link for wide-spectrum signal transmission
Published by ITU-T on November 1, 1988
General The international leased group links in this Recommendation relate to corrected group links in the Recommendation cited in [1]. The composition of a leased group link and the terminology used...
This document references:
ITU-T O.6 - 1020 Hz REFERENCE TEST FREQUENCY
Published by ITU-T on November 1, 1988
Introduction The intent of this Recommendation is to specify a single nominal reference frequency of 1020 Hz in order to provide guidance to manufacturers and Administrations in the design and...
This document references:
ITU-T Q.33 - PROTECTION AGAINST THE EFFECTS OF FAULTY TRANSMISSION ON GROUPS OF CIRCUITS
Published by ITU-T on November 1, 1988
General Although certain signalling systems may have the capability to provide an indication when an individual circuit is faulty, in order to maintain the required availability of the public...
This document is referenced by:
ITU-T N.21 - LIMITS AND PROCEDURES FOR THE LINING-UP OF A SOUND-PROGRAMME CIRCUIT
Published by ITU-T on November 1, 1988
General This Recommendation gives limits in Tables 1/N.21 to 5/N.21 for the lining-up of an international soundprogramme circuit as defined in Recommendation N.1. These limits correspond to those for...
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