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YD/T 4859.2-2025 PDF English

Std ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status
YD/T 4859.2-2025	English	RFQ	ASK	3 days [Need to translate]	(Single channel active optical cable transceiver - Part 2: 50Gb/s AOC)	Valid

Standard similar to YD/T 4859.2-2025

Standard ID	YD/T 4859.2-2025 (YD/T4859.2-2025)
Description (Translated English)	(Single channel active optical cable transceiver - Part 2: 50Gb/s AOC)
Sector / Industry	Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard	M33
Classification of International Standard	33.180.01
Date of Issue	2025-07-02
Date of Implementation	2025-11-01
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the terms and definitions, abbreviations, and classifications of 50Gb/s AOCs, including transmission cable characteristics, operating conditions, electrical characteristics, power consumption, packaging form, dimensions and lead-out arrangement, appearance, and environmental compliance. It describes the corresponding test methods and specifies inspection rules, marking, packaging, transportation, and storage. This standard applies to the design, development, production, and inspection of 50Gb/s single-channel active optical modules in data center and other application scenarios.