YD/T 4020.3-2024 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 4020.3-2024	RFQ	ASK	3 days	(Single-fiber bidirectional wavelength division multiplexer for metropolitan access - Part 3: LWDM)	Valid

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YD/T 2554.1   GB/T 9771.1   GB/T 18480   YD/T 4020.4   YD/T 4020.2   YD/T 4020.1   

Basic data

Standard ID: YD/T 4020.3-2024 (YD/T4020.3-2024)
Description (Translated English): (Single-fiber bidirectional wavelength division multiplexer for metropolitan access - Part 3: LWDM)
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: M33
Classification of International Standard: 33.180.01
Date of Issue: 2024-07-05
Date of Implementation: 2024-10-01
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the terms and definitions of single-fiber bidirectional fine wavelength division multiplexers for metropolitan area access, specifies the technical requirements of BiDi-LWDM such as fiber type, interface, wavelength allocation, optical characteristics, transmission performance, environmental compliance, etc., specifies the corresponding test methods, and specifies the inspection rules, identification, packaging, transportation and storage, etc. This standard applies to the design, development, production, testing and inspection of single-fiber bidirectional fine wavelength division multiplexers for metropolitan area access.

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