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GB/T 7262-2025Technical requirement and equipment arrangement for highway communication (English PDF)

公路通信技术要求及设备配置

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

August 29, 2025

Implementation date

December 1, 2025

Scope

GB/T 7262-2025 is the English-translated version of 公路通信技术要求及设备配置.

GB/T 7262-2025 is the Chinese standard "Technical requirement and equipment arrangement for highway communication". Its scope clause reads: This document specifies the basic regulations, technical requirements, and equipment configuration requirements for the planning, design, and networking of highway communication networks.

This document applies to the construction and reconstruction of highway communication networks.

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Document preview — GB/T 7262-2025

National Standard of the People's Republic of China

ICS: 03.220.20
Classification: M 11
Replacing: GB/T 7262-2009

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1.Scope
2 Normative References
3.Terms, Definitions, and Abbreviations
4.Basic Provisions
5.Technical Requirements
6.Equipment configuration
Appendix A (Normative) Commonly Used Instruments and Meters for Testing and Repairing Communication Equipment
Appendix B (Normative) Configuration of Highway Communication Network Node Equipment
References

1 Scope

This document specifies the basic regulations, technical requirements, and equipment configuration requirements for the planning, design, and networking of highway communication networks.

This document applies to the construction and reconstruction of highway communication networks.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

GB/T 7611-2016 Characteristics of Bit Rate Electrical Interfaces for Digital Networks

GB/T 19516 Wired Emergency Telephone System for Highways

GB/T 20185-2006 Technical requirements for optical interfaces of synchronous digital architecture equipment and systems

GB 50373 Standard for Design of Communication Pipelines and Channels

GB/T 51117-2015 Technical Specification for Digital Synchronization Network Engineering

GB/T 51242-2017 Specification for Engineering Design of Synchronous Digital Hierarchy (SDH) Fiber Optic Transmission Systems

GB/T 51398-2019 Technical Standard for Optical Transport Network (OTN)

GD/J116-2020 Technical Requirements and Measurement Methods for Wavelength Division Multiplexing System Equipment

YD/T 1099-2013 Technical Requirements for Ethernet Switches

YD/T 1299-2016 Technical Requirements for Performance of Synchronous Digital Hierarchy (SDH) Networks. Jitter and Drift

YD/T 2374-2011 General Technical Requirements for Packet Transport Networks (PTN)

YD/T 2397-2012 Technical Requirements for Packet Transport Network (PTN) Equipment

YD5076-2014 Design Specification for Fixed Telephone Switching Network

YD/T 5139-2019 Design Specification for Wired Access Network Equipment Installation Engineering (ticalfibreandcable) clocks(SEC)]

GB/T 47324 | GB/T 41301 | YZ/T 0173 | GB/T 31261 | GB/T 29200 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 7262

Edition	Title	Revision	Status
GB/T 7262-2025	Technical requirement and equipment arrangement for highway communication	current edition	Current
GB/T 7262-2009	Technical requirements and equipment arrangement for highway communication	previous edition	In force
GB/T 7262.1-1993	Technical requirements and arrangement of equipmentfor highway communcation	previous edition	Obsolete

This page sells the current edition, GB/T 7262-2025. Earlier editions are listed for reference only.

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