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Database: 189760 (25 Oct 2025)
YD/T 1948.1-2011 English PDF
Standard ID
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Standard Title (Description)
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YD/T 1948.1-2011
English
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Technical requirement of Ethernet over Transport. Part 1: Architecture of ethernet layer networks
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YD/T 1948.1-2011
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Basic data
Standard ID
YD/T 1948.1-2011 (YD/T1948.1-2011)
Description (Translated English)
Technical requirement of Ethernet over Transport. Part 1: Architecture of ethernet layer networks
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M33
Word Count Estimation
112,186
Date of Issue
2011-12-20
Date of Implementation
2012-02-01
Quoted Standard
YD/T 1017-2011; YD/T 1462-2011; ITU-T G.800; ITU-T G.805; ITU-T G.809; ITU-T G.7041(2008); ITU-T G.7710(2007); ITU-T G.8010; ITU-T G.8011; ITU-T G.8012; ITU-T G.8021; ITU-T G.8031; ITU-T G.8032; ITU-T G.808.1(2010); ITU-T G.8110.1; ITU-T X.731; ITU-T Y.1730; ITU-T Y.1731; IEEE 802.LAD-2005; IEEE 802.1AG-2007; IEEE 842.1D-2004; IEEE 802.1Q-2005; IEEE 802.LQAW-2009; IEEE 802.17-2004; IEEE 802.2-1998; IEEE 802.3-2008; IETF RFC 2684; MEF4; MEF12
Adopted Standard
ITU-T G.8010-2004, NEQ
Regulation (derived from)
Ministry of Industry and Information Technology Bulletin No. 43 of 2011
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the functional architecture of the Ethernet layer network, including the hierarchical structure of the Ethernet network, customer characteristic information, customer relationship and network topology, and the provision of Ethernet signal transmission, multiplexing, routing, monitoring, Performance evaluation and network survivability of the layer network function. This standard applies to PDH, SDH, ATM, OTH, RPR, MPLS/MPLS-TP, WDM and other transport network carrying Ethernet network, other telecommunications network technology can also refer to the use. Note: The functional architecture of the service layer network used by the Ethernet network is outside the scope of this standard.