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Database: 189759 (26 Oct 2025)
GB/T 20187-2006 English PDF
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GB/T 20187-2006
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Characteristics of optical transport network hierarchy equipment functional blocks
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GB/T 20187-2006
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Basic data
Standard ID
GB/T 20187-2006 (GB/T20187-2006)
Description (Translated English)
Characteristics of optical transport network hierarchy equipment functional blocks
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
M33
Classification of International Standard
33.180
Word Count Estimation
256,266
Date of Issue
2006-04-05
Date of Implementation
2006-10-01
Adopted Standard
ITU-T G.798-2004, MOD
Regulation (derived from)
China Announcement of Newly Approved National Standards No. 5, 2006 (No. 92 overall)
Issuing agency(ies)
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary
This standard specifies the optical transport network equipment functional blocks system requirements. This standard applies to the optical transport network system equipment, you can choose the standard function blocks different subsets, according to the criteria given in combination rules, combined in different ways to provide different device functions.
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