GB/T 15409-1994 Frame structure of synchronous digital system signals

Basic Information

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)

state:Abolished

Date of Release1994-01-02

Date of Implementation:1995-08-01

Date of Expiration:2009-05-01

standard classification number

Standard ICS number:Telecommunications, audio and video technology>>Telecommunications systems>>33.040.30 Switching and signalling systems

Standard Classification Number:Communications, Broadcasting >> Communications Network >> M13 Communications Network Structure

associated standards

alternative situation:Replaced by GB/T 15409-2008

Procurement status:CCITT G 708,REF

Publication information

publishing house:China Standards Press

ISBN:155066.1-11686

Publication date:2004-08-14

other information

Release date:1994-12-28

Review date:2004-10-14

Drafting unit:Telecommunications Transmission Research Institute, Ministry of Posts and Telecommunications

Focal point unit:Ministry of Information Industry (Telecommunications)

Publishing department:State Bureau of Technical Supervision

competent authority:Ministry of Information Industry (Telecommunications)

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Introduction to standards:

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