GB/T 15280-1994 Technical requirements for telegraph audio interfaces
time:
2024-08-08 22:48:22
- GB/T 15280-1994
- Abolished
Standard ID:
GB/T 15280-1994
Standard Name:
Technical requirements for telegraph audio interfaces
Chinese Name:
电报音频接口技术要求
Standard category:
National Standard (GB)
-
Date of Release:
1994-01-02 -
Date of Implementation:
1995-08-01 -
Date of Expiration:
2005-10-14
Standard ICS number:
Telecommunications, audio and video technology>>Telecommunications systems>>33.040.50 Lines, connections and circuitsChina Standard Classification Number:
Communications & Broadcasting>>Communication Equipment>>M39 Fax & Telegraph Equipment
alternative situation:
void;Procurement status:
,
publishing house:
China Standards PressISBN:
155066.1-11466Publication date:
2004-08-14
Review date:
2004-10-14Drafting Organization:
Telecommunications Transmission Research Institute, Ministry of Posts and TelecommunicationsFocal point Organization:
Ministry of Information Industry (Telecommunications)Publishing Department:
State Bureau of Technical SupervisionCompetent Authority:
Ministry of Information Industry (Telecommunications)
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the interface requirements for the connection between the external line side of telegraph terminal equipment and telegraph switches and telegraph lines. This standard is mainly applicable to various telegraph terminal equipment and telegraph switches for user telegraph and low-speed data communication networks, public telegraph networks and private telegraph networks, and also to various telegraph multiplexing equipment (such as time-division multiplexing telegraph equipment). GB/T 15280-1994 Technical requirements for telegraph audio interfaces GB/T15280-1994 Standard download decompression password: www.bzxz.net
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