FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 1-4: GENERAL COMMUNICATION SUBSYSTEMS - LIGHT SOURCE ENCIRCLED FLUX MEASUREMENT METHOD

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2011

Publisher

Comitato Elettrotecnico Italiano

FOREWORD
0 Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Apparatus
6 Sampling and specimens
7 Geometric calibration
8 Measurement procedure
9 Computation of encircled flux
10 Results
11 Specification information
Annex A (informative) - Measurement sensitivity
        considerations
Annex B (informative) - Theory of geometric
        calibration using the micropositioner
Annex C (normative) - Procedure for geometric
        calibration using the micropositioner
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Pertains to characterize the encircled flux of two types of light sources: transmission light sources, which are usually coherent and substantially under-excite the mode volume of a multimode fibre, and measurement light sources, which are incoherent and excite most of the mode volume of a multimode fibre.

Committee	CT 86
DevelopmentNote	Classificazione CEI 86-299. (05/2011)
DocumentType	Standard
Pages	42
PublisherName	Comitato Elettrotecnico Italiano
Status	Current

Standards	Relationship
EN 61280-1-4:2010	Identical
IEC 61280-1-4:2009	Identical

EN 60825-1:2014/AC:2017-06	SAFETY OF LASER PRODUCTS - PART 1: EQUIPMENT CLASSIFICATION AND REQUIREMENTS (IEC 60825-1:2014)
IEC 60793-2-10:2017	Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
IEC 60793-1-41:2010	Optical fibres - Part 1-41: Measurement methods and test procedures - Bandwidth
IEC 60825-1:2014	Safety of laser products - Part 1: Equipment classification and requirements
EN 60793-2-10:2017	Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
IEC 60793-1-20:2014	Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry
IEC 61745:2017	End-face image analysis procedure for the calibration of optical fibre geometry test sets

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CEI EN 61280-1-4 : 2011

FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 1-4: GENERAL COMMUNICATION SUBSYSTEMS - LIGHT SOURCE ENCIRCLED FLUX MEASUREMENT METHOD

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