Name: CEI EN 60793-2-70 : 1ED 2017
Brand: CEI

OPTICAL FIBRES - PART 2-70: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR POLARIZATION-MAINTAINING FIBRES

Published date

14-11-2017

Publisher

Comitato Elettrotecnico Italiano

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Specifications
Annex A (normative) - Family specification for category D1
        polarization-maintaining fibres
Annex B (normative) - Family specification for category D2
        polarization-maintaining fibres
Annex C (normative) - Family specification for category D3
        polarization-maintaining fibres
Annex D (normative) - Mode field diameter (MFD) measurement
        of PM fibre
Annex E (informative) - Cut-off wavelength of PM fibre and
        SM fibre
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Pertains to optical fibre types D1, D2, D3, as described in Table 1. Also these fibres are polarization-maintaining fibre types, and are used or can be incorporated in information transmission equipment and optical fibre cable.

Committee	CT 86
DevelopmentNote	Classificazione CEI 86-475. (11/2017)
DocumentType	Standard
PublisherName	Comitato Elettrotecnico Italiano
Status	Current

Standards	Relationship
EN 60793-2-70:2017	Identical

EN 60793-1-46:2002	Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance
EN 60793-1-60:2017	Optical fibres - Part 1-60: Measurement methods and test procedures - Beat length
IEC 60793-1-60:2017	Optical fibres - Part 1-60: Measurement methods and test procedures - Beat length
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 60793-1-44:2011	OPTICAL FIBRES - PART 1-44: MEASUREMENT METHODS AND TEST PROCEDURES - CUT-OFF WAVELENGTH
IEC 60793-1-44:2011	Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength
EN 60793-1-30:2011	Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test
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
EN 60793-1-40:2003	Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation
EN 60793-1-22:2002	Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement
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 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 60793-2:2016	Optical fibres - Part 2: Product specifications - General
EN 60793-1-61:2017	Optical fibres - Part 1-61: Measurement methods and test procedures - Polarization crosstalk
IEC 60793-1-45 : 2.0	OPTICAL FIBRES - PART 1-45: MEASUREMENT METHODS AND TEST PROCEDURES - MODE FIELD DIAMETER
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 60793-1-30:2010	Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test