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Database: 189760 (18 Oct 2025)
YD/T 5018-2023 English PDF
YD/T 5018: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
YD/T 5018-2023
English
RFQ
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3 days [Need to translate]
(Submarine optical cable engineering technical specifications)
Valid
YD/T 5018-2023
YD 5018-2005
English
959
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5 days [Need to translate]
Engineering Design Specification for Fiber Optic Submarine Cable Transmission System
Obsolete
YD 5018-2005
YD 5018-1996
English
RFQ
ASK
9 days [Need to translate]
Fiber Optic Submarine Cable Transmission System Engineering Design Standard
Obsolete
YD 5018-1996
PDF similar to YD/T 5018-2023
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GB/T 2893.5
GB/T 2893.4
GB/T 2893.3
YD/T 5267
YD/T 5226
Basic data
Standard ID
YD/T 5018-2023 (YD/T5018-2023)
Description (Translated English)
(Submarine optical cable engineering technical specifications)
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
A22
Classification of International Standard
01.020
Date of Issue
2023-12-20
Date of Implementation
2024-04-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard applies to the engineering design, construction and acceptance of submarine optical cable lines, submarine optical cable digital signal transmission systems and related auxiliary systems. The main contents include submarine optical cable system composition and system format, digital signal transmission system design, line design, line and digital signal transmission system performance indicators, landing station and ancillary facility requirements, station equipment installation, remote power supply system design, and auxiliary system design , configuration of maintenance tools and instruments, inspection of main equipment, equipment and preliminary preparation for submarine optical cable construction, line laying and testing, equipment installation and testing, submarine optical cable system function inspection and performance testing, completion documents and project acceptance, etc.