GB/T 14731-1993 Bit rate of synchronous digital system
time:
2024-08-09 07:17:31
- GB/T 14731-1993
- Abolished
Standard ID:
GB/T 14731-1993
Standard Name:
Bit rate of synchronous digital system
Chinese Name:
同步数字体系的比特率
Standard category:
National Standard (GB)
-
Date of Release:
1993-01-02 -
Date of Implementation:
1994-08-01 -
Date of Expiration:
2009-04-01
Standard ICS number:
Telecommunications, audio and video technology >> 33.020 Telecommunications GeneralChina Standard Classification Number:
Communications, Broadcasting >> Communications Network >> M13 Communications Network Structure
alternative situation:
Replaced by GB/T 14731-2008Procurement status:
CCITT G.707 NEQ
publishing house:
China Standards PressISBN:
155066.1-10838Publication date:
2004-08-16
Release date:
1993-12-03Review date:
2004-10-14Drafting Organization:
Telecommunications Transmission Research Institute of the 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 bit rates of each level of the Synchronous Digital Hierarchy (SDH). This standard applies to public telecommunication networks and private networks of the SDH system, including network node interfaces (NNI), optical fiber digital line systems with SDH optical (or electrical) interfaces, digital wireless systems, digital multiplexing equipment, digital cross-connection equipment, etc. GB/T 14731-1993 Bit rates of the Synchronous Digital Hierarchy GB/T14731-1993 Standard download decompression password: www.bzxz.net
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