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  • CEI EN 61280-4-1 : 2011

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 4-1: INSTALLED CABLE PLANT - MULTIMODE ATTENUATION MEASUREMENT

    Available format(s):  Hardcopy, PDF

    Superseded date:  20-03-2020

    Language(s):  English

    Published date:  01-01-2011

    Publisher:  Comitato Elettrotecnico Italiano

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms, definitions, graphical symbols
      and acronyms
    4 Measurement methods
    5 Apparatus
    6 Procedures
    7 Calculations
    8 Documentation
    Annex A (normative) - One-cord reference
            method
    Annex B (normative) - Three-cord reference
            method
    Annex C (normative) - Two-cord reference
             method
    Annex D (normative) - Optical time domain
            reflectometer
    Annex E (normative) - Requirements for the
            source characteristics for multimode measurement
    Annex F (informative) - Measurement uncertainty
            examples
    Annex G (informative) - OTDR configuration
            information
    Annex H (informative) - Test cord insertion
            loss verification
    Bibliography
    Annex ZA (normative) - Normative references
             to international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Pertains to the measurement of attenuation of installed fibre-optic cabling using multimode fibre, typically in lengths of up to 2000 m.

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

    Committee CT 86
    Development Note Classificazione CEI 86-311. (05/2011)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Superseded
    Superseded By

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

    IEC 60825-2:2004+AMD1:2006+AMD2:2010 CSV Safety of laser products - Part 2: Safety of optical fibre communication systems (OFCS)
    IEC 61280-1-3:2010 Fibre optic communication subsystem test procedures - Part 1-3: General communication subsystems - Central wavelength and spectral width measurement
    IEC 60793-2-10:2017 Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
    IEC 60793-2:2015 Optical fibres - Part 2: Product specifications - General
    ISO/IEC 24702:2006 Information technology Generic cabling Industrial premises
    ISO/IEC 11801:2002 Information technology Generic cabling for customer premises
    EN 61746:2005 Calibration of optical time-domain reflectometers (OTDR)
    IEC TR 61930:1998 Fibre optic graphical symbology
    IEC 60793-1-40:2001 Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation
    IEC TR 61931:1998 Fibre optic - Terminology
    IEC 61300-3-6:2008 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-6: Examinations and measurements - Return loss
    EN 61280-1-4:2010 Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method
    IEC PAS 61300-3-35:2002 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-35: Examinations and measurements - Fibre optic cylindrical connector endface visual inspection
    IEC 60793-2-50:2015 Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
    IEC 61746:2005 Calibration of optical time-domain reflectometers (OTDR)
    EN 61280-1-3:2010 Fibre optic communication subsystem test procedures - Part 1-3: General communication subsystems - Central wavelength and spectral width measurement
    IEC 61315:2005 Calibration of fibre-optic power meters
    IEC TR 62316:2007 Guidance for the interpretation of OTDR backscattering traces
    EN 60825-2:2004/A2:2010 SAFETY OF LASER PRODUCTS - PART 2: SAFETY OF OPTICAL FIBRE COMMUNICATION SYSTEMS (OFCS)
    ISO/IEC 14763-3:2014 Information technology Implementation and operation of customer premises cabling Part 3: Testing of optical fibre cabling
    ISO/IEC 24764:2010 Information technology Generic cabling systems for data centres
    EN 61315:2006 Calibration of fibre-optic power meters
    IEC 61280-1-4:2009 Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method
    IEC 61745:2017 End-face image analysis procedure for the calibration of optical fibre geometry test sets
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