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  • CEI EN 60793-2-70 : 1ED 2017

    Current The latest, up-to-date edition.

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

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    Published date:  14-11-2017

    Publisher:  Comitato Elettrotecnico Italiano

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Committee CT 86
    Development Note Classificazione CEI 86-475. (11/2017)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    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
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