YD/T 894.2-2010 English PDF

US$419.00 · In stock
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YD/T 894.2-2010: Technical specification for optical fiber attenuator. Part 2: Variable optical attenuator
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 894.2-2010	419	Add to Cart	3 days	Technical specification for optical fiber attenuator. Part 2: Variable optical attenuator	Valid

Similar standards

YD/T 908   GB/T 9771.1   GB/T 18480   YD/T 901   YD/T 894.1   

Basic data

Standard ID: YD/T 894.2-2010 (YD/T894.2-2010)
Description (Translated English): Technical specification for optical fiber attenuator. Part 2: Variable optical attenuator
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: M33
Classification of International Standard: 33.180.20
Word Count Estimation: 16,191
Date of Issue: 2010-12-29
Date of Implementation: 2011-01-01
Older Standard (superseded by this standard): YD/T 894-1997
Quoted Standard: GB/T 2421-1999; GB/T 2828.1-2003; GB/T 12512-1990; SJ/T 11363-2006; SJ/T 11364-2006; TELCORDIA GR-910-CORE-2001; TELCORDIA GR-1221-CORE -1999
Adopted Standard: Telcordia GR 910-CORE-2001, NEQ; Telcordia GR 1221-CORE-1999, NEQ; IEC 61300-3-14-2006, NEQ
Regulation (derived from): MIIT (2010) No. 134
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the variable optical attenuator (vaffable optical attenuator, vOA) related terms and definitions, technical requirements and test methods, the reliability test requirements, inspection rules and signs, packaging, transportation, storage and other requirements. This standard applies to hand-tune the optical variable attenuator, stepper motor type and micro- electro-mechanical (micro electro mechanical systems, MEMS) electric dimmer variable attenuator.

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