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  • IEC TR 62102:2005

    Current The latest, up-to-date edition.

    Electrical safety - Classification of interfaces for equipment to be connected to information and communications technology networks

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  30-05-2005

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
      3.1 Definitions from IEC 60950-1
      3.2 Definitions from IEC 60950-21
      3.3 Additional definitions for this document
      3.4 Abbreviations
    4 Reference configuration
    5 Safety categories of interfaces provided for connection
      to an information and communications technology network
      5.1 SELV circuits
      5.2 TNV circuits
      5.3 User information
      5.4 RFT circuits
    6 Phenomena affecting the safety of interface ports
      6.1 Network Environment 0
      6.2 Network Environment 1
    7 Determination of circuit type
    Annex A (informative) Consideration of interface phenomenon
    Annex B (informative) Worked examples of certain network
                          interfaces
    Annex C (informative) Conditions for Network Environment 0
    Annex D (informative) Voltage ranges of SELV circuits and
                          TNV circuits
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC TR 62102:2005 This technical report is a guide to the determination of the interface requirements for equipment in terms of safety. It lists a number of interfaces and indicates the safety category of each listed interface. This technical report does not contain sufficient detail for conformance testing purposes, except when used in conjunction with product standards such as IEC 60950-1 and IEC 60950-21.

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

    Committee TC 108
    Development Note Stability Date: 2015. (10/2012)
    Document Type Technical Report
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

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

    CSA C22.2 No. 62368-1 : 2014 AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS
    I.S. EN 50491-3:2009 GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 3: ELECTRICAL SAFETY REQUIREMENTS
    ES 202 336-1 : 1.2.1 ENVIRONMENTAL ENGINEERING (EE); MONITORING AND CONTROL INTERFACE FOR INFRASTRUCTURE EQUIPMENT (POWER, COOLING AND BUILDING ENVIRONMENT SYSTEMS USED IN TELECOMMUNICATION NETWORKS) - PART 1: GENERIC INTERFACE
    ES 202 336-8 : 1.1.1 ENVIRONMENTAL ENGINEERING (EE); MONITORING AND CONTROL INTERFACE FOR INFRASTRUCTURE EQUIPMENT (POWER, COOLING AND BUILDING ENVIRONMENT SYSTEMS USED IN TELECOMMUNICATION NETWORKS); PART 8: REMOTE POWER FEEDING SYSTEM CONTROL AND MONITORING INFORMATION MODEL
    CSA C22.2 No. 60950-1 :2007 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    CSA C22.2 No. 60950-1 : 2007 : INC : AMD 1 : 2011 : R2012 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    CSA C22.2 No. 60950-1 : 2007 : INC : AMD 2 : 2014 : R201200 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    CSA C22.2 No. 60950-1 : 2007 : R2012 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    CSA C22.2 No. 60950-1 : 2007 : INC : UPD 1 : 2011 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    CSA C22.2 No. 60950-1 : 2007 : INC : AMD 2 : 2014 : R2016 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    BS EN 50491-3:2009 General requirements for home and building electronic systems (HBES) and building automation and control systems (BACS) Electrical safety requirements
    UNE-EN 50491-3:2010 General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 3: Electrical safety requirements
    EN 50491-3:2009 General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 3: Electrical safety requirements

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

    IEC 60950-1:2005+AMD1:2009+AMD2:2013 CSV Information technology equipment - Safety - Part 1: General requirements
    IEC GUIDE 112:2017 Guide on the safety of multimedia equipment
    EN 300 132-2 : 2.4.6 ENVIRONMENTAL ENGINEERING (EE); POWER SUPPLY INTERFACE AT THE INPUT TO TELECOMMUNICATIONS AND DATACOM (ICT) EQUIPMENT; PART 2: OPERATED BY -48 V DIRECT CURRENT (DC)
    ATIS T1.315 : 2001 VOLTAGE LEVELS FOR DC-POWERED EQUIPMENT USED IN THE TELECOMMUNICATIONS ENVIRONMENT
    IEC TS 62367:2004 Safety aspects for xDSL signals on circuits connected to telecommunication networks (DSL: Digital Subscriber Line)
    IEC 62151:2000 Safety of equipment electrically connected to a telecommunication network
    ISO/IEC 8802-3:2000 Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 3: Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications
    EN 300 001 : 1.5.1 ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT CONNECTED TO AN ANALOGUE SUBSCRIBER INTERFACE IN THE PSTN
    EN 300 659-2 : 1.3.1 PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); SUBSCRIBER LINE PROTOCOL OVER THE LOCAL LOOP FOR DISPLAY (AND RELATED) SERVICES; PART 2: OFF-HOOK DATA TRANSMISSION
    EN 300 012-1 : 1.2.2 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); BASIC USER-NETWORK INTERFACE (UNI); PART 1: LAYER 1 SPECIFICATION
    EN 300 247 : 1.2.1 ACCESS AND TERMINALS (AT); 2 048 KBIT/S DIGITAL UNSTRUCTURED LEASED LINE (D2048U); CONNECTION CHARACTERISTICS
    IEC 60950-21:2002 Information technology equipment - Safety - Part 21: Remote power feeding
    TBR 021 : 20001 TERMINAL EQUIPMENT (TE); ATTACHMENT REQUIREMENTS FOR PAN-EUROPEAN APPROVAL FOR CONNECTION TO THE ANALOGUE PUBLIC SWITCHED TELEPHONE NETWORKS (PSTNS) OF TE (EXCLUDING TE SUPPORTING THE VOICE TELEPHONY SERVICE) IN WHICH NETWORK ADDRESSING, IF PROVIDED, IS BY MEANS OF DUAL TONE MULTI FREQUENCY (DTMF) SIGNALLING
    EN 300 416 : 1.2.1 NETWORK ASPECTS (NA) - AVAILABILITY PERFORMANCE OF PATH ELEMENTS OF INTERNATIONAL DIGITAL PATHS
    IEC 61312-1:1995 Protection against lightning electromagnetic impulse - Part 1: General principles
    ETS 300 233 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - ACCESS DIGITAL SECTION FOR ISDN PRIMARY RATE
    TS 102 080 : 1.4.1 TRANSMISSION AND MULTIPLEXING (TM); INTEGRATED SERVICES DIGITAL NETWORK (ISDN) BASIC RATE ACCESS; DIGITAL TRANSMISSION SYSTEM ON METALLIC LOCAL LINES
    IEC 60664-1:2007 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
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