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  • EN 50289-1-17:2015

    Current The latest, up-to-date edition.

    Communication cables - Specifications for test methods - Part 1-17: Electrical test methods - Exogenous Crosstalk ExNEXT and ExFEXT

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    Published date:  13-11-2015

    Publisher:  European Committee for Standards - Electrical

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

    European foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Test method
    5 Test report
    Annex A - NEXT scaling factor
    Bibliography

    Abstract - (Show below) - (Hide below)

    Part 1-17 of EN 50289 details the test methods used to determine the cable to cable (exogenous) crosstalk between 4 pair cables used in analogue and digital communication systems. These exogenous Crosstalk effects are near end crosstalk (ExNEXT), far end crosstalk (ExFEXT), equal level far end crosstalk (ExELFEXT).This document should be read in conjunction with EN 50289-1-1, which contains essential provisions for its application. Reference is made also to EN 50289-1-10 in which the definitions and test methods for crosstalk is given.The exogenous crosstalk test method is described, as well as the treatment of the results to simulate the installation condition of a disturbed cable in contact with six disturbing cables.

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

    Committee CLC/TC 46X
    Development Note Supersedes PREN 50289-1-17. (11/2015) To be read in conjunction with EN 50289-1-1. (02/2016)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current
    Supersedes

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

    EN 50289-1-10:2001 Communication cables - Specifications for test methods - Part 1-10: Electrical test methods - Crosstalk
    EN 50290-1-2:2004 Communication cables - Part 1-2: Definitions
    IEC 61156-1:2007+AMD1:2009 CSV Multicore and symmetrical pair/quad cables for digital communications - Part 1: Generic specification
    EN 50289-1-8:2017 Communication cables - Specifications for test methods - Part 1-8: Electrical test methods - Attenuation
    EN 50289-1-1:2017 Communication cables - Specifications for test methods - Part 1-1: Electrical test methods - General requirements
    View more information

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