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YD/T 2022-2009Technical requirements for time synchronization equipment (English PDF)

时间同步设备技术要求

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 11, 2009

Implementation date

January 1, 2010

Scope

YD/T 2022-2009 is the English-translated version of 时间同步设备技术要求.

YD/T 2022-2009 — This standard specifies the time synchronization device definition, functional structure, functional requirements, performance requirements, protocol security requirements, the physical interface requirements, reliability and environmental requirements.

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Document preview — YD/T 2022-2009

National Standard of the People's Republic of China

ICS: 33.040.20
Classification: M 33

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the time synchronization device definition, functional structure, functional requirements, performance requirements, protocol security requirements, the physical interface requirements, reliability and environmental requirements. This standard is applicable for a variety of communications equipment to provide time synchronization service-independent time synchronization equipment, part of the performance requirements are also applicable to other communication devices attached to the allocation of time and the need for time synchronization function modules.

Document data

International classification (ICS): 33.040.20.

Chinese classification (CCS): M33.

Estimated length of the Chinese original: 16,196 words.

Adopted international standard: IEEE 1588-2008, NEQ; IEEE 802.3, NEQ; IEEE 1344-1995, NEQ.

Standards quoted by this document

YD/T 1012-1999; IETF RFC 1305; IEEE 802.3; IEEE 1344-1995; IEEE 1588-2008

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

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