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YD/T 4013.2-2022Metro N��25Gbit/s Wavelength Division Multiplexing (WDM) System Technical Requirements - Part 2: CWDM (English PDF)

城域N×25Gbit/s波分复用（WDM）系统技术要求第2部分：CWDM

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

April 8, 2022

Implementation date

July 1, 2022

Scope

YD/T 4013.2-2022 is the English-translated version of 城域N×25Gbit/s波分复用（WDM）系统技术要求第2部分：CWDM.

YD/T 4013.2-2022 — This standard specifies the technical requirements for metro N× 25Gbit/s Coarse Wavelength Division Multiplexing (CWDM) systems, mainly including system architecture, system classification and application codes, system function and performance requirements, optical interface requirements, wavelength division multiplexing Device requirements, network management requirements, etc.

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Document preview — YD/T 4013.2-2022

National Standard of the People's Republic of China

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the technical requirements for metro N× 25Gbit/s Coarse Wavelength Division Multiplexing (CWDM) systems, mainly including system architecture, system classification and application codes, system function and performance requirements, optical interface requirements, wavelength division multiplexing Device requirements, network management requirements, etc. This standard is applicable to the design, development and production of single-fiber bidirectional N×25Gbit/s CWDM systems without amplifiers in scenarios such as 5G fronthaul applications, and dual-fiber bidirectional N×25Gbit/s CWDM systems can also be implemented by reference.

Document data

Estimated length of the Chinese original: 12,170 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

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