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OPTICAL FIBRES - PART 1-47: MEASUREMENT METHODS AND TEST PROCEDURES - MACROBENDING LOSS

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Hardcopy , PDF

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English

Published date

01-01-2018

Publisher

National Standards Authority of Ireland

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National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Specimen
6 Procedure
7 Calculations
8 Results
9 Specification information
Annex A (normative) - Change in transmittance by
        transmitted power technique
Annex B (normative) - Cut-back technique
Annex D (informative) - Small bend radius phenomena
Annex E (informative) - Parallel plate (2-point)
        macrobend loss approximation
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Sets of uniform requirements for measuring the macrobending loss of single-mode fibres (class B) at 1550 nm or 1625 nm, category A1 multimode fibres at 850 nm or 1300 nm, and category A3 and A4 multimode fibres at 650 nm, 850 nm or 1300 nm, thereby assisting in the inspection of fibres and cables for commercial purposes.

DevelopmentNote	Supersedes I.S. EN 60793-1-47. For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (03/2018)
DocumentType	Standard
Pages	86
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
IEC 60793-1-47 : 4.0	Identical

IEC 60793-1-1 : 2017	OPTICAL FIBRES - PART 1-1: MEASUREMENT METHODS AND TEST PROCEDURES - GENERAL AND GUIDANCE
IEC 60793-2-10:2017	Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
EN 60793-1-1:2017	Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
IEC 60793-2:2015	Optical fibres - Part 2: Product specifications - General
EN 60793-2-10:2017	Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
IEC TR 62547:2013	Guidelines for the measurement of high-power damage sensitivity of single-mode fibre to bends - Guidance for interpretation of results
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
IEC 61280-4-1:2009	Fibre-optic communication subsystem test procedures - Part 4-1: Installed cable plant - Multimode attenuation measurement
EN 61280-1-4:2010	Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method
EN 60793-2:2016	Optical fibres - Part 2: Product specifications - General
IEC 60793-2-50:2015	Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
EN 61280-4-1:2009	FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 4-1: INSTALLED CABLE PLANT - MULTIMODE ATTENUATION MEASUREMENT
IEC 61280-1-4:2009	Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method

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I.S. EN IEC 60793-1-47:2018

OPTICAL FIBRES - PART 1-47: MEASUREMENT METHODS AND TEST PROCEDURES - MACROBENDING LOSS

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

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