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  • EG 201 212 : 1.2.1

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    ELECTRICAL SAFETY - CLASSIFICATION OF INTERFACES FOR EQUIPMENT TO BE CONNECTED TO TELECOMMUNICATIONS NETWORKS

    Available format(s):  Hardcopy, PDF

    Superseded date:  29-04-2005

    Language(s):  English

    Published date: 

    Publisher:  European Telecommunications Standards Institute

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

    Intellectual Property Rights
    Foreword
    Introduction
    1 Scope
    2 References
    3 Definitions and abbreviations
      3.1 Definitions
      3.2 Abbreviations
    4 Reference configurations
    5 Safety categories of interfaces provided for connection to
      a Telecommunications Network
      5.1 SELV circuits
      5.2 TNV circuits
      5.3 User Information
    6 Phenomena affecting the safety of interface ports
      6.1 Unexposed environment
      6.2 Exposed environment
    7 Determination of Circuit Type
    Annex A: Consideration of interface phenomenon
    Annex B: Worked examples of certain network interfaces
    Annex C: Conditions for an unexposed environment
    Annex D: Voltage ranges of SELV and TNV CIRCUITS
    Bibliography
    History

    Abstract - (Show below) - (Hide below)

    Applicable to equipment interfaces. These interfaces within the equipment may be connected to TELECOMMUNICATIONS NETWORKS, or they may form part of the TELECOMMUNICATIONS NETWORK infrastructure, or they may provide localized transfer of data. This document provides guidance on the classification of interfaces in accordance with the circuit types defined in EN 60950 and EN 41003 following an analysis of the telecomunication network's characteristics.

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

    Committee SAFETY
    Document Type Standard
    Publisher European Telecommunications Standards Institute
    Status Superseded
    Superseded By

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

    TS 102 639-2 : 1.1.1 ACCESS AND TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); THIRD GENERATION TRANSMISSION SYSTEMS FOR INTERACTIVE CABLE TELEVISION SERVICES - IP CABLE MODEMS; PART 2: PHYSICAL LAYER
    NF EN 301165 : 2002 TRANSMISSION AND MULTIPLEXING (TM) - SYNCHRONOUS DIGITAL HIERARCHY (SDH) - SDH LEASED LINES - NETWORK AND TERMINAL INTERFACE PRESENTATION
    SCTE 79-1 : 2016 DOCSIS 2.0 - PART 1: RADIO FREQUENCY INTERFACE
    TR 101 731 : 1.1.1 ACCESS AND TERMINALS; DIGITAL ACCESS TO THE PUBLIC TELECOMMUNICATIONS NETWORK; PUBLICATION OF INTERFACE SPECIFICATION UNDER DIRECTIVE 1999/5/EC
    ES 201 488 : 1.1.1 DATA-OVER-CABLE SERVICE INTERFACE SPECIFICATIONS RADIO FREQUENCY INTERFACE SPECIFICATION
    ES 202 488-2 : 1.1.1 ACCESS AND TERMINALS (AT); SECOND GENERATION TRANSMISSION SYSTEMS FOR INTERACTIVE CABLE TELEVISION SERVICES - IP CABLE MODEMS; PART 2: RADIO FREQUENCY INTERFACE SPECIFICATION
    TR 101 856 : 1.1.1 BROADBAND RADIO ACCESS NETWORKS (BRAN); FUNCTIONAL REQUIREMENTS FOR FIXED WIRELESS ACCESS SYSTEMS BELOW 11 GHZ: HIPERMAN
    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)
    SCTE 23-1 : 2017 DOCSIS 1.1 - PART 1: RADIO FREQUENCY INTERFACE
    EG 201 219 : 1.3.1 USER REQUIREMENTS; GUIDELINES ON THE CONSIDERATION OF USER REQUIREMENTS WHEN MANAGING THE STANDARDIZATION PROCESS
    TR 102 079 : 1.1.2 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); SYSTEM REFERENCE DOCUMENT FOR LICENCE-EXEMPT FIXED WIRELESS ACCESS (HIPERMAN) FOR BAND C (5,725 GHZ TO 5,875 GHZ)
    TS 102 639-3 : 1.1.1 ACCESS AND TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); THIRD GENERATION TRANSMISSION SYSTEMS FOR INTERACTIVE CABLE TELEVISION SERVICES - IP CABLE MODEMS; PART 3: DOWNSTREAM INTERFACE
    ES 201 488-2 : 1.2.2 ACCESS AND TERMINALS (AT); DATA OVER CABLE SYSTEMS; PART 2: RADIO FREQUENCY INTERFACE SPECIFICATION
    TR 102 335-2 : 1.1.1 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); SYSTEM REFERENCE DOCUMENT FOR HARMONIZED USE OF DIGITAL MOBILE RADIO (DMR); PART 2: SYSTEMS OPERATING UNDER INDIVIDUAL LICENCES IN THE EXISTING LAND MOBILE SERVICE SPECTRUM BANDS
    EN 300 132-3 : 1.2.1 ENVIRONMENTAL ENGINEERING (EE); POWER SUPPLY INTERFACE AT THE INPUT TO TELECOMMUNICATIONS EQUIPMENT; PART 3: OPERATED BY RECTIFIED CURRENT SOURCE, ALTERNATING CURRENT SOURCE OR DIRECT CURRENT SOURCE UP TO 400 V
    SCTE 135-1 : 2013 DOCSIS 3.0 - PART 1: PHYSICAL LAYER SPECIFICATION
    TR 101 857 : 1.1.1 ACCESS AND TERMINALS (AT); BROADBAND ACCESS TO THE PUBLIC TELECOMMUNICATIONS NETWORK; PUBLICATION OF INTERFACE SPECIFICATION UNDER DIRECTIVE 1999/5/EC, ART. 4.2; GUIDELINES FOR DESCRIBING MULTIMEDIA CABLE NETWORK INTERFACES
    TS 102 250-5 : 2.4.2 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); QOS ASPECTS FOR POPULAR SERVICES IN MOBILE NETWORKS; PART 5: DEFINITION OF TYPICAL MEASUREMENT PROFILES
    EG 201 730-1 : 2.1.4 TERMINALS' ACCESS TO PUBLIC TELECOMMUNICATIONS NETWORKS; APPLICATION OF THE DIRECTIVE 1999/5/EC (R&TTE), ARTICLE 4.2; GUIDELINES FOR THE PUBLICATION OF INTERFACE SPECIFICATIONS; PART 1: GENERAL AND COMMON ASPECTS
    TS 103 311-2 : 1.1.1 INTEGRATED BROADBAND CABLE TELECOMMUNICATION NETWORKS (CABLE); FOURTH GENERATION TRANSMISSION SYSTEMS FOR INTERACTIVE CABLE TELEVISION SERVICES - IP CABLE MODEMS; PART 2: PHYSICAL LAYER; DOCSIS[R] 3.1
    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
    SCTE 220-1 : 2016 DOCSIS 3.1 - PART 1: PHYSICAL LAYER SPECIFICATION

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

    ETS 300 418 : 20001 BUSINESS TELECOMMUNICATIONS (BTC) - 2048 KBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D2048U AND D2048S) - NETWORK INTERFACE PRESENTATION
    ETS 300 253 : 20001 EQUIPMENT ENGINEERING (EE) - EARTHING AND BONDING OF TELECOMMUNICATIONS EQUIPMENT IN TELECOMMUNICATION CENTRES
    EN 60065:2014/AC:2017-01 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS (IEC 60065:2014/COR2:2016)
    ETS 300 132-2 : 20001 EQUIPMENT ENGINEERING (EE) - POWER SUPPLY INTERFACE AT THE INPUT TO TELECOMMUNICATIONS EQUIPMENT
    ETS 300 247 : 20001 BUSINESS TELECOMMUNICATIONS (BT) - OPEN NETWORK PROVISION (ONP) TECHNICAL REQUIREMENTS - 2 048 KBIT/S DIGITAL UNSTRUCTURED LEASED LINE (D2048U) - CONNECTION CHARACTERISTICS
    EN 60950:2000/corrigendum:2002 SAFETY OF INFORMATION TECHNOLOGY EQUIPMENT
    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
    PREN 50174-3 : DRAFT 2012 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 3: INSTALLATION PLANNING AND PRACTICES OUTSIDE BUILDINGS
    PREN 50174-1 : DRAFT 2017 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 1: INSTALLATION SPECIFICATION AND QUALITY ASSURANCE
    ETS 300 200012 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - BASIC USER-NETWORK INTERFACE - LAYER 1 SPECIFICATION AND TEST PRINCIPLES
    EN 41003:2008 Particular safety requirements for equipment to be connected to telecommunication networks and/or a cable distribution system
    IEC 61312-1:1995 Protection against lightning electromagnetic impulse - Part 1: General principles
    PREN 50174-2 : DRAFT 2017 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 2: INSTALLATION PLANNING AND PRACTICES INSIDE BUILDINGS
    ETS 300 001 : 20004 ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT CONNECTED TO AN ANALOGUE SUBSCRIBER INTERFACE IN THE PSTN
    TBR 003 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT TO CONNECT TO AN ISDN USING ISDN BASIC ACCESS
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