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    I.S. EN 61280-2-9:2009

    Current The latest, up-to-date edition.

    FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 2-9: DIGITAL SYSTEMS - OPTICAL SIGNAL-TO-NOISE RATIO MEASUREMENT FOR DENSE WAVELENGTH-DIVISION MULTIPLEXED SYSTEMS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2009

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Definition
    4 Apparatus
    5 Sampling and specimens
    6 Procedure
    7 Calculations
    8 Measurement uncertainty
    9 Documentation
    Annex A (informative) - Error in measuring signal level due
                            to signal spectral width
    Annex B (informative) - Error in measuring noise level due
                            to signal spectral width and
                            wavelength filtering
    Bibliography
    Annex ZA (normative) - Normative references to international
                           publications with their corresponding
                           European publications

    Abstract - (Show below) - (Hide below)

    Gives a parameter definition and a test method for obtaining optical signal-to-noise ratio (OSNR) using apparatus that measures the optical spectrum at a multichannel interface.

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

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    ISO/IEC Guide 98:1993 Guide to the expression of uncertainty in measurement (GUM)
    EN 62129:2006/corrigendum:2006 CALIBRATION OF OPTICAL SPECTRUM ANALYZERS
    EN 61290-3-1:2003 Optical amplifiers - Test methods - Part 3-1: Noise figure parameters - Optical spectrum analyzer method
    IEC 61290-3-1:2003 Optical amplifiers - Test methods - Part 3-1: Noise figure parameters - Optical spectrum analyzer method
    IEC 62129:2006 Calibration of optical spectrum analyzers
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