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YD/T 2551-2013Technical requirements for frequency synchrnization network based on packet networks (English PDF)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

January 1, 2013

Implementation date

January 1, 2013

Scope

YD/T 2551-2013 (Technical requirements for frequency synchrnization network based on packet networks) is available as an English-translated PDF.

YD/T 2551-2013 is the Chinese standard "Technical requirements for frequency synchrnization network based on packet networks". It was issued by Ministry of Industry and Information Technology. It cites 17 other standards.

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Document preview — YD/T 2551-2013

National Standard of the People's Republic of China

ICS: 33.040.20
Classification: M33

Issued by: Ministry of Industry and Information Technology

Document data
Standards quoted by this standard

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.

YD/T 1267-2003

YDN 117-1999

ITU-T G.703-2001

ITU-T G.704-1998

ITU-T G.707

ITU-T G.803

ITU-T G.810

ITU-T G.811

ITU-T G.812

ITU-T G.813-1996

ITU-T G.822

ITU-T G.823

ITU-T G.825

ITU-T G. 8261

ITU-T G.8261.1

ITU-T G.8262

ITU-T G.8263

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 42 pages — is available in the English PDF.

Referenced standards

Normative references

YD/T 1267-2003Technical specification for synchronization network based on SDH transport network

YDN 117-1999 · ITU-T G.703-2001 · ITU-T G.704-1998 · ITU-T G.707 · ITU-T G.803 · ITU-T G.810 · ITU-T G.811 · ITU-T G.812 · ITU-T G.813-1996 · ITU-T G.822 · ITU-T G.823 · ITU-T G.825 · ITU-T G. 8261 · ITU-T G.8261.1 · ITU-T G.8262 · ITU-T G.8263

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