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Database: 189759 (26 Oct 2025)
YD/T 4298-2023 English PDF
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YD/T 4298-2023
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(Open and decoupled wavelength division multiplexing (WDM) system technical requirements)
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YD/T 4298-2023
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Basic data
Standard ID
YD/T 4298-2023 (YD/T4298-2023)
Description (Translated English)
(Open and decoupled wavelength division multiplexing (WDM) system technical requirements)
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M33
Classification of International Standard
33.040.20
Date of Issue
2023-04-21
Date of Implementation
2023-08-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the technical requirements for open and decoupled wavelength division multiplexing (WDM) systems, mainly including system architecture, system classification and application code, system parameter requirements, terminal equipment requirements, line system requirements, dynamic power control and gain equalization Technical requirements, transmission function and performance requirements, network management and control technical requirements, etc. This standard applies to the design, production and operation of open and decoupled WDM systems for metropolitan area networks.
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