Skip to content
Please enter a keyword to search

  • PD ISO/IEC TR 11801-9903:2015

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Information technology. Generic cabling systems for customer premises Matrix modelling of channels and links

    Available format(s):  Hardcopy, PDF

    Superseded date:  14-04-2021

    Language(s):  English

    Published date:  30-11-2015

    Publisher:  British Standards Institution

    Add To Cart

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviations
    4 Matrix model
    5 Matrix definition
    6 Calculation with matrices using limit lines
    7 Extracting limit lines
    8 Component values to be used as input to the model
    Annex A (informative) - S to T and T to S-matrix conversion
            formulas
    Annex B (informative) - Calculation examples
    Annex C (informative) - Terms and definitions
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a matrix-model for formulating limits for differential mode parameters for return loss, insertion loss, and near and far end crosstalk, within and between two pairs of balanced cabling.

    Scope - (Show below) - (Hide below)

    This part of ISO/IEC11801 establishes a matrix-model for formulating limits for differential mode parameters for return loss, insertion loss, and near and far end crosstalk, within and between two pairs of balanced cabling. This is for the purpose of supporting new, improved balanced cabling channel and link specifications, which are expected to be included in the next edition of ISO/IEC11801 1 .

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

    Committee TCT/7
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    IEC TR 61156-1-3:2011 Multicore and symmetrical pair/quad cables for digital communications - Part 1-3: Electrical transmission parameters for modelling cable assemblies using symmetrical pair/quad cables
    ISO/IEC 11801:2002 Information technology Generic cabling for customer premises
    IEC TR 62152:2009 Transmission properties of cascaded two-ports or quadripols - Background of terms and definitions
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective