GB/T 15409-1994 Frame structure of synchronous digital system signals
time:
2024-08-08 21:01:11
- GB/T 15409-1994
- Abolished
Standard ID:
GB/T 15409-1994
Standard Name:
Frame structure of synchronous digital system signals
Chinese Name:
同步数字体系信号的帧结构
Standard category:
National Standard (GB)
-
Date of Release:
1994-01-02 -
Date of Implementation:
1995-08-01 -
Date of Expiration:
2009-05-01
Standard ICS number:
Telecommunications, audio and video technology>>Telecommunications systems>>33.040.30 Switching and signalling systemsChina Standard Classification Number:
Communications, Broadcasting >> Communications Network >> M13 Communications Network Structure
alternative situation:
Replaced by GB/T 15409-2008Procurement status:
CCITT G 708,REF
publishing house:
China Standards PressISBN:
155066.1-11686Publication date:
2004-08-14
Release date:
1994-12-28Review 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 frame structure of synchronous digital hierarchy (SDH) signals at the network node interface (NNI). This standard applies to public telecommunication networks and private networks of SDH, including optical fiber digital line systems, digital wireless systems, digital cross-connection equipment, etc. with SDH optical (or electrical) interfaces. GB/T 15409-1994 Frame structure of synchronous digital hierarchy signals GB/T15409-1994 Standard download decompression password: www.bzxz.net
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