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Database: 189759 (19 Oct 2025)
YD/T 1462-2011 English PDF
YD/T 1462: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
YD/T 1462-2011
English
RFQ
ASK
3 days [Need to translate]
Interfaces for the optical transport network (OTN)
Valid
YD/T 1462-2011
YD/T 1462-2009
English
1719
Add to Cart
7 days [Need to translate]
Internet service quality test methods
YD/T 1462-2009
YD/T 1462-2006
English
RFQ
ASK
14 days [Need to translate]
Interfaces for the Optical Transport Network (OTN)
Obsolete
YD/T 1462-2006
PDF similar to YD/T 1462-2011
Standard similar to YD/T 1462-2011
GB/T 9771.1
YD/T 1460.3
GB/T 18480
YD/T 1460.5
YD/T 1460.4
Basic data
Standard ID
YD/T 1462-2011 (YD/T1462-2011)
Description (Translated English)
Interfaces for the optical transport network (OTN)
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M33
Classification of International Standard
33.040.20
Word Count Estimation
178,153
Date of Issue
2011-12-20
Date of Implementation
2012-02-01
Older Standard (superseded by this standard)
YD/T 1462-2006
Quoted Standard
YD/T 1443-2006; YD/T 1631-2007; ITU-T G.652-2009; ITU-T G.653-2010; ITU-T G.655-2009; ITU-T G.693-2009; ITU-T G.695-2010; ITU-T G.704/Y.1322-2007; ITU-T G.798-2010; ITU-T G.805-2000; ITU-T G.806-2009; ITU -T G.870/Y.1352-2010; ITU-T G.872-2001; ITU-T G.873.1-2006; ITU-T G.959.1-2009; ITU-T G.984.6-2009; ITU- T G.8011.1/Y.1307.1-2009; ITU-T I.432.1-1999; ITU-T M.1400-2006; ITU-T M.3100-1995/AMD.3-2001; ITU-T O.150 -1996; ITU T.50-1992; IEEE 802.3-2008; IEEE 802.3BA-2010
Adopted Standard
ITU-T G.709-2009, MOD
Regulation (derived from)
?MIIT Announcement 2011 No.43
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the subnet OTN optical transmission module (OTM-n) and optical networks/subnets optical transport network interface technology requirements, including optical transport system (OTH), support frame multi-wavelength optical networks structure, overhead, bitrate, mapping the client signal and a management overhead processing. This standard applies to optical transport network user-network interface (UNI) and network-network interface (NNI). For the interface used in the optical sub- attribute of the interface is dependent optical technology is applied. With the continuous updating and corresponding changes in optical technology.