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YD/T 1339-2005 English PDF

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YD/T 1339-2005: Test methods of metropolitan optical transport network WDM ring
Status: Valid
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YD/T 1339-2005English2129 Add to Cart 10 days [Need to translate] Test methods of metropolitan optical transport network WDM ring Valid YD/T 1339-2005

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Basic data

Standard ID YD/T 1339-2005 (YD/T1339-2005)
Description (Translated English) Test methods of metropolitan optical transport network WDM ring
Sector / Industry Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard M33
Classification of International Standard 33.180
Word Count Estimation 76,784
Date of Issue 2005-05-11
Date of Implementation 2005-11-01
Regulation (derived from) MIIT Science [2005] No. 217
Summary This standard specifies the open two-fiber bidirectional WDM ring network testing methods, including the main optical WDM ring network channel performance, wavelength converters (OTU) functionality and performance, optical add-drop multiplexer (OADM) node structure and basic functions, ring protection switching mode, protection switching criteria and time, the system transmission performance, sub-rate transparent multiplexer functionality and performance, the performance of optical supervisory channel, network element and network management systems functional testing specific content. This standard applies to products WDM ring, other types of product is also available for implementation.

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