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Database: 189760 (18 Oct 2025)
GY/T 209-2005 English PDF
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Standard Title (Description)
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GY/T 209-2005
English
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Technical specification for broadband video conference based on time division multiplex digital channel+6
Obsolete
GY/T 209-2005
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Basic data
Standard ID
GY/T 209-2005 (GY/T209-2005)
Description (Translated English)
Technical specification for broadband video conference based on time division multiplex digital channel+6
Sector / Industry
Radio, Film & TV Industry Standard (Recommended)
Classification of Chinese Standard
M60
Classification of International Standard
33.160
Word Count Estimation
34,353
Date of Issue
2005-09-06
Date of Implementation
2005-10-01
Adopted Standard
ITU-T T.120, NEQ; ITU-T Q.922, NEQ
Summary
This standard specifies the TDM -based digital channel, using MPEG-2 source coding, communication rate of 2Mbit/s ~ 8Mbit/s conference television system specifications. This standard applies to broadband videoconferencing business networking design, project implementation and related equipment development, production, selection and operation and maintenance.