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CENELEC
EN 60793-2-20:2016

EN 60793-2-20:2016

Current

Current

The latest, up-to-date edition.

Optical fibres - Part 2-20: Product specifications - Sectional specification for category A2 multimode fibres

Published date

19-02-2016

Publisher

European Committee for Standards - Electrical

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FOREWORD
1 Scope
2 Normative references
3 Specifications
Annex A (normative) - Specifications for sub-category
        A2a multimode fibres
Annex B (normative) - Specifications for sub-category
        A2b multimode fibres
Annex C (normative) - Specifications for sub-category
        A2c multimode fibres
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

IEC 60793-2-20:2015(E) is applicable to sub-categories A2a, A2b, and A2c. These fibres are used or can be incorporated in information transmission equipment and optical fibre cables (typically up to 2 km). Three types of requirements apply to these fibres:- general requirements as defined in IEC 60793-2;- specific requirements common to the category A2 multimodal fibres covered in this standard and which are given in Clause 3;- particular requirements applicable to individual sub-categories or specific applications, which are defined in the normative family specification annexes. This third edition cancels and replaces the second edition, published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- Nath has been replaced by NAff;- specified test specimen length and measurement details for core diameter and NAff measurements.Keywords: information transmission equipment, optical fibre cables, category A2 multimodal fibres

Committee
CLC/TC 86A
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

I.S. EN 60793-2:2016 OPTICAL FIBRES - PART 2: PRODUCT SPECIFICATIONS - GENERAL
EN 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement
EN 62496-3-1:2010 Optical circuit boards - Performance standard - Part 3-1: Flexible optical circuit boards using unconnectorized optical glass fibres
BS EN 62496-3-1:2010 Optical circuit boards. Performance standard Flexible optical circuit boards using unconnectorized optical glass fibres
BS EN 60793-2:2012 Optical fibres Product specifications. General
UNE-EN 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement
BS EN 60793-1-20:2014 Optical fibres Measurement methods and test procedures. Fibre geometry
EN 60793-2:2016 Optical fibres - Part 2: Product specifications - General
BS EN 60793-1-43:2015 Optical fibres Measurement methods and test procedures. Numerical aperture measurement
I.S. EN 60793-1-43:2015 OPTICAL FIBRES - PART 1-43: MEASUREMENT METHODS AND TEST PROCEDURES - NUMERICAL APERTURE MEASUREMENT
I.S. EN 60793-1-20:2014 OPTICAL FIBRES - PART 1-20: MEASUREMENT METHODS AND TEST PROCEDURES - FIBRE GEOMETRY
UNE-EN 60793-1-20:2015 Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry
EN 60793-1-20:2014/AC:2016-03 OPTICAL FIBRES - PART 1-20: MEASUREMENT METHODS AND TEST PROCEDURES - FIBRE GEOMETRY (IEC 60793-1-20:2014/COR1:2016)

EN 60793-1-46:2002 Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance
EN 60793-1-21:2002 Optical fibres - Part 1-21: Measurement methods and test procedures - Coating geometry
EN 60793-1-20:2014/AC:2016-03 OPTICAL FIBRES - PART 1-20: MEASUREMENT METHODS AND TEST PROCEDURES - FIBRE GEOMETRY (IEC 60793-1-20:2014/COR1:2016)
EN 60793-1-30:2011 Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test
IEC 60793-1-41:2010 Optical fibres - Part 1-41: Measurement methods and test procedures - Bandwidth
IEC 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement
IEC 60793-1-52:2014 Optical fibres - Part 1-52: Measurement methods and test procedures - Change of temperature tests
IEC 60793-2:2015 Optical fibres - Part 2: Product specifications - General
IEC 60793-1-50:2014 Optical fibres - Part 1-50: Measurement methods and test procedures - Damp heat (steady state) tests
EN 60793-1-40:2003 Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation
IEC 60793-1-51:2014 Optical fibres - Part 1-51: Measurement methods and test procedures - Dry heat (steady state) tests
EN 60793-1-22:2002 Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement
EN 60793-1-50:2015 Optical fibres - Part 1-50: Measurement methods and test procedures - Damp heat (steady state) tests
IEC 60793-1-46:2001 Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance
IEC 60793-1-40:2001 Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation
EN 60793-1-31:2010 Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength
IEC TR 62048:2014 Optical fibres - Reliability - Power law theory
EN 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement
IEC 60793-1-21:2001 Optical fibres - Part 1-21: Measurement methods and test procedures - Coating geometry
EN 60793-1-52:2014 Optical fibres - Part 1-52: Measurement methods and test procedures - Change of temperature tests
EN 60793-1-51:2014 Optical fibres - Part 1-51: Measurement methods and test procedures - Dry heat (steady state) tests
EN 60793-2:2016 Optical fibres - Part 2: Product specifications - General
EN 60793-1-41:2010 Optical fibres - Part 1-41: Measurement methods and test procedures - Bandwidth
IEC 60793-1-20:2014 Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry
IEC 60793-1-22:2001 Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement
IEC 60793-1-31:2010 Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength
IEC 60793-1-30:2010 Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test

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