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  • EN 61280-1-4:2010

    Current The latest, up-to-date edition.

    Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method

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    Published date:  12-02-2010

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    0 Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols
    5 Apparatus
    6 Sampling and specimens
    7 Geometric calibration
    8 Measurement procedure
    9 Computation of encircled flux
    10 Results
    11 Specification information
    Annex A (informative) Measurement sensitivity considerations
    Annex B (informative) Theory of geometric calibration using
            the micropositioner
    Annex C (normative) Procedure for geometric calibration using
            the micropositioner
    Bibliography
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    IEC 61280-1-4:2009 sets forth a standard procedure for the collection of two-dimensional fibre optic nearfield greyscale data and subsequent reduction to one-dimensional data expressed as a set of three sampled parametric functions of radius from the fibre's optical centre. This revision of IEC 61280-1-4 continues to fulfil its original purpose, characterization of transmission light sources, which enables the accurate mathematical prediction of minimum guaranteed link length in 1 gigabit per second or greater fibre optic data communication systems. New to this revision is support for improved measurement precision of insertion loss in multimode fibre optic links through the characterization of measurement light sources.

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

    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    CEI EN 61746-2 : 2012 CALIBRATION OF OPTICAL TIME-DOMAIN REFLECTOMETERS (OTDR) - PART 2: OTDR FOR MULTIMODE FIBRES
    NF EN 50377-15-1 : 2011 CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 15-1: TYPE MPO WITH 12-FIBRE PPS FERRULES TERMINATED ON IEC 60793-2 CATEGORY A1A MULTIMODE FIBRE FOR 50/125 MICRON MULTIMODE FIBRE
    BS EN 61300-1:2016 Fibre optic interconnecting devices and passive components. Basic test and measurement procedures General and guidance
    CEI EN 60793-1-49 : 2007 OPTICAL FIBRES - PART 1-49: MEASUREMENT METHODS AND TEST PROCEDURES - DIFFERENTIAL MODE DELAY
    I.S. EN 60793-1-49:2006 OPTICAL FIBRES - PART 1-49: MEASUREMENT METHODS AND TEST PROCEDURES - DIFFERENTIAL MODE DELAY
    I.S. EN 61300-1:2016 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - BASIC TEST AND MEASUREMENT PROCEDURES - PART 1: GENERAL AND GUIDANCE
    CEI EN 62614 : 2012 FIBRE OPTICS - LAUNCH CONDITION REQUIREMENTS FOR MEASURING MULTIMODE ATTENUATION
    EN 61280-4-1:2009 FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 4-1: INSTALLED CABLE PLANT - MULTIMODE ATTENUATION MEASUREMENT
    EN 60793-1-49:2006 OPTICAL FIBRES - PART 1-49: MEASUREMENT METHODS AND TEST PROCEDURES - DIFFERENTIAL MODE DELAY
    EN 50516-2-1 : 2011 INDUSTRIAL CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE CONTROL AND COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 2-1: TYPE ODVA PC INDUSTRIAL TERMINATED ON EN 60793-2-10 CATEGORY A1A AND A1B MULTIMODE FIBRE TO MEET THE REQUIREMENTS OF CATEGORY 1 (INDUSTRIAL ENVIRONMENTS) AS SPECIFIED IN EN 50173-1 AND IEC 61753-1-3
    EN 50377-15-1:2011 Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 15-1: Type MPO with 12-fibre PPS ferrules terminated on IEC 60793-2 category A1a multimode fibre for 50/125 micron multimode fibre
    EN IEC 60793-1-47:2018 Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss
    BS EN IEC 60793-1-47:2018 Optical fibres Measurement methods and test procedures. Macrobending loss
    BS EN 50516-1-1:2011 Industrial connector sets and interconnect components to be used in optical fibre control and communication systems. Product specifications Type SC-RJ PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet the requirements of category I (industrial environments) as specified in IEC 61753-1-3
    CEI EN 50516-1-1 : 2012 INDUSTRIAL CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE CONTROL AND COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 1-1: TYPE SC-RJ PC INDUSTRIAL TERMINATED ON EN 60793-2-10 CATEGORY A1A AND A1B MULTIMODE FIBRE TO MEET THE REQUIREMENTS OF CATEGORY I (INDUSTRIAL ENVIRONMENTS) AS SPECIFIED IN IEC 61753-1-3
    CEI EN 61300-1 : 2012 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - BASIC TEST AND MEASUREMENT PROCEDURES - PART 1: GENERAL AND GUIDANCE
    I.S. EN 62614:2010 FIBRE OPTICS - LAUNCH CONDITION REQUIREMENTS FOR MEASURING MULTIMODE ATTENUATION
    CEI EN 61280-4-1 : 2011 FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 4-1: INSTALLED CABLE PLANT - MULTIMODE ATTENUATION MEASUREMENT
    08/30185105 DC : DRAFT JULY 2008 BS EN 50377-15-1 - CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 15-1: TYPE MPO WITH PPS FERRULES TERMINATED ON IEC 60793-2 CATEGORY A1A MULTIMODE FIBRE FOR 50/125 MICRON MULTIMODE FIBRE
    12/30262212 DC : 0 BS EN 50516-3-1 - INDUSTRIAL CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE CONTROL AND COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-1: TYPE ODVA APC TERMINATED ON EN 60793-2-50 CATEGORY B1.1 AND B1.3 SINGLEMODE FIBRE TO MEET THE REQUIREMENTS OF CATEGORY 1 (INDUSTRIAL ENVIRONMENTS) AS SPECIFIED IN EN 50173-1 AND IEC 61753-1-3
    BS EN 50516-3-1:2014 Industrial connector sets and interconnect components to be used in optical fibre control and communication systems. Product specifications Type ODVA APC terminated on EN 60793-2-50 category B1.1 and B1.3 singlemode fibre to meet the requirements of category I (industrial environments) as specified in EN 50173-1 and IEC 61753-1-3
    CEI EN 50516-2-1 : 2012 INDUSTRIAL CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE CONTROL AND COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 2-1: TYPE ODVA PC INDUSTRIAL TERMINATED ON EN 60793-2-10 CATEGORY A1A AND A1B MULTIMODE FIBRE TO MEET THE REQUIREMENTS OF CATEGORY 1 (INDUSTRIAL ENVIRONMENTS) AS SPECIFIED IN EN 50173-1 AND IEC 61753-1-3
    I.S. EN 50516-1-1:2011 INDUSTRIAL CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE CONTROL AND COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 1-1: TYPE SC-RJ PC INDUSTRIAL TERMINATED ON EN 60793-2-10 CATEGORY A1A AND A1B MULTIMODE FIBRE TO MEET THE REQUIREMENTS OF CATEGORY I (INDUSTRIAL ENVIRONMENTS) AS SPECIFIED IN IEC 61753-1-3
    BS EN 50516-2-1:2011 Industrial connector sets and interconnect components to be used in optical fibre control and communication systems. Product specifications Type ODVA PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet the requirements of category I (industrial environments) as specified in EN 50173-1 and IEC 61753-1-3
    BS EN 60793-1-49:2006 Optical fibres Measurement methods and test procedures - Differential mode delay
    BS EN 61280-4-1:2009 Fibre optic communication subsystem test procedures Installed cable plant. Multimode attenuation measurement
    BS EN 50377-15-1:2011 Connector sets and interconnect components to be used in optical fibre communication systems. Product specifications Type MPO with 12-fibre PPS ferrules terminated on IEC 60793-2 category A1a multimode fibre for 50/125 micron multimode fibre
    CEI EN 50377-15-1 : 2012 CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 15-1: TYPE MPO WITH 12-FIBRE PPS FERRULES TERMINATED ON IEC 60793-2 CATEGORY A1A MULTIMODE FIBRE FOR 50/125 MICRON MULTIMODE FIBRE
    I.S. EN IEC 60793-1-47:2018 OPTICAL FIBRES - PART 1-47: MEASUREMENT METHODS AND TEST PROCEDURES - MACROBENDING LOSS
    I.S. EN 61280-4-1:2009 FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 4-1: INSTALLED CABLE PLANT - MULTIMODE ATTENUATION MEASUREMENT
    CEI EN 50516-3-1 : 2014 INDUSTRIAL CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE CONTROL AND COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-1: TYPE ODVA APC TERMINATED ON EN 60793-2-50 CATEGORY B1.1 AND B1.3 SINGLEMODE FIBRE TO MEET THE REQUIREMENTS OF CATEGORY 1 (INDUSTRIAL ENVIRONMENTS) AS SPECIFIED IN EN 50173-1 AND IEC 61753-1-3
    I.S. EN 50516-2-1:2011 INDUSTRIAL CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE CONTROL AND COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 2-1: TYPE ODVA PC INDUSTRIAL TERMINATED ON EN 60793-2-10 CATEGORY A1A AND A1B MULTIMODE FIBRE TO MEET THE REQUIREMENTS OF CATEGORY I (INDUSTRIAL ENVIRONMENTS) AS SPECIFIED IN EN 50173-1 AND IEC 61753-1-3
    I.S. EN 50516-3-1:2014 INDUSTRIAL CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE CONTROL AND COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-1: TYPE ODVA APC TERMINATED ON EN 60793-2-50 CATEGORY B1.1 AND B1.3 SINGLEMODE FIBRE TO MEET THE REQUIREMENTS OF CATEGORY 1 (INDUSTRIAL ENVIRONMENTS) AS SPECIFIED IN EN 50173-1 AND IEC 61753-1-3
    I.S. EN 61746-2:2011 CALIBRATION OF OPTICAL TIME-DOMAIN REFLECTOMETERS (OTDR) - PART 2: OTDR FOR MULTIMODE FIBRES
    EN 61746-2:2011/AC:2014 CALIBRATION OF OPTICAL TIME-DOMAIN REFLECTOMETERS (OTDR) - PART 2: OTDR FOR MULTIMODE FIBRES
    BS EN 61746-2:2011 Calibration of optical time-domain reflectometers (OTDR) OTDR for multimode fibres
    BS EN 62614:2010 Fibre optics. Launch condition requirements for measuring multimode attenuation
    I.S. EN 50377-15-1:2011 CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 15-1: TYPE MPO WITH 12-FIBRE PPS FERRULES TERMINATED ON IEC 60793-2 CATEGORY A1A MULTIMODE FIBRE FOR 50/125 MICRON MULTIMODE FIBRE
    UNE-EN 61300-1:2017 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
    EN 50516-1-1:2011/AC:2012 INDUSTRIAL CONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE CONTROL AND COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 1-1: TYPE SC-RJ PC INDUSTRIAL TERMINATED ON EN 60793-2-10 CATEGORY A1A AND A1B MULTIMODE FIBRE TO MEET THE REQUIREMENTS OF CATEGORY I (INDUSTRIAL ENVIRONMENTS) AS SPECIFIED IN IEC 61753-1-3
    EN 61300-1:2016 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
    EN 50516-3-1:2014 Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 3-1: Type ODVA APC terminated on EN 60793-2-50 category B1.1 and B1.3 singlemode fibre to meet the requirements of category I (industrial environments) as specified in EN 50173-1 and IEC 61753-1-3
    EN 62614 : 2010 FIBRE OPTICS - LAUNCH CONDITION REQUIREMENTS FOR MEASURING MULTIMODE ATTENUATION

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

    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 60825-1:2014/AC:2017-06 SAFETY OF LASER PRODUCTS - PART 1: EQUIPMENT CLASSIFICATION AND REQUIREMENTS (IEC 60825-1:2014)
    IEC 60793-2-10:2017 Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
    IEC 60793-1-41:2010 Optical fibres - Part 1-41: Measurement methods and test procedures - Bandwidth
    IEC 60825-1:2014 Safety of laser products - Part 1: Equipment classification and requirements
    EN 60793-2-10:2017 Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
    EN 60793-1-41:2010 Optical fibres - Part 1-41: Measurement methods and test procedures - Bandwidth
    IEC 60793-1-20:2014 Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry
    IEC 61745:2017 End-face image analysis procedure for the calibration of optical fibre geometry test sets
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