16/30337880 DC : 0

Superseded

BS EN 60793-1-47 - OPTICAL FIBRES - PART 1-47: MEASUREMENT METHODS AND TEST PROCEDURES - MACROBENDING LOSS

Available format(s)

Hardcopy , PDF

Superseded date

02-28-2018

Language(s)

English

Publisher

British Standards Institution

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 C (normative) - Requirements for the optical
        source characteristics for A1 multimode measurement
Annex D (informative) - Small bend radius phenomena
Annex E (informative) - Parallel plate (2-point)
        macrobend loss approximation
Bibliography

BS EN 60793-1-47.

Committee	GEL/86/1
DocumentType	Draft
Pages	33
PublisherName	British Standards Institution
Status	Superseded

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
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
IEC 60793-2-50:2015	Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
IEC 61280-1-4:2009	Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method