EN 50173-6-2013 en Information technology - Generic cabling systems - Part 6 Distributed building services.pdf
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1、BSI Standards PublicationBS EN 50173-6:2013Information technology Generic cabling systemsPart 6: Distributed building servicesBS EN 50173-6:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 50173-6:2013. The UK participation in its preparation was entrusted t
2、o TechnicalCommittee TCT/7, Telecommunications - Installation requirements. A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct
3、 application. The British Standards Institution 2013.Published by BSI Standards Limited 2013ISBN 978 0 580 63726 1 ICS 35.110Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy C
4、ommittee on 30 September 2013.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 50173-6:2013EUROPEAN STANDARD EN 50173-6 NORME EUROPENNE EUROPISCHE NORM September 2013 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electro
5、technique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50173-6:2013 E ICS 35.110 English version Informati
6、on technology - Generic cabling systems - Part 6: Distributed building services Technologies de linformation - Systmes de cblage gnrique - Partie 6 : Services distribus dans les btiments Informationstechnik - Anwendungsneutrale Kommunikationskabelanlagen - Teil 6: Verteilte Gebudedienste This Europe
7、an Standard was approved by CENELEC on 2013-07-22. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
8、concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENEL
9、EC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav
10、Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 50173-6:2013EN 50173-6:2013 2 Contents Fore
11、word . 4 Introduction . 4 1 Scope and conformance 9 1.1 Scope 9 1.2 Conformance 9 2 Normative references . 10 3 Terms, definitions and abbreviations . 10 3.1 Terms and definitions . 10 3.2 Abbreviations 11 4 Structure of the generic cabling for distributed building services 11 4.1 General . 11 4.2 F
12、unctional elements 12 4.3 General structure and hierarchy . 12 4.4 Cabling subsystems 15 4.5 Accommodation of functional elements 16 4.6 Interfaces 18 4.7 Dimensioning and configuring 19 4.8 Relevant building services 23 5 Channel performance for generic cabling for distributed building services . 2
13、3 5.1 General . 23 5.2 Environmental performance 24 5.3 Transmission performance . 24 6 Reference implementations for distributed building services . 25 6.1 General . 25 6.2 Balanced cabling 25 6.3 Optical fibre backbone cabling . 30 7 Cable requirements 30 7.1 General . 30 7.2 Balanced cables . 30
14、7.3 Optical fibre cables . 30 8 Connecting hardware requirements . 30 8.1 General requirements . 30 8.2 Connecting hardware for balanced cabling 31 8.3 Connecting hardware for optical fibre cabling 31 9 Requirements for cords and jumpers . 31 9.1 Jumpers 31 9.2 Balanced cords . 31 9.3 Optical fibre
15、cords . 32 Annex A (normative) Link performance limits . 33 A.1 General . 33 A.2 Balanced cabling 33 A.3 Optical fibre cabling 33 Annex B (informative) Services and applications 34 B.1 Introduction . 34 B.2 Telecommunications Wireless networks . 34 B.3 Energy management 35 B.4 Environmental control
16、. 36 B.5 Personnel management 36 B.6 Personal information and alarms 37 Annex C (informative) Overlay . 38 BS EN 50173-6:2013 3 EN 50173-6:2013 C.1 Functional elements 38 C.2 General structure and hierarchy . 38 Annex D (informative) Optical fibre within the Type B area feeder cabling subsystem 39 D
17、.1 Overview . 39 D.2 Implementation recommendations . 39 Figures Figure 1 Schematic relationship between EN 50173 series and other relevant standards 7 Figure 2 Structure of Type A generic cabling . 13 Figure 3 Hierarchical structure of Type A generic cabling 13 Figure 4 Structure of Type B generic
18、cabling . 14 Figure 5 Hierarchical structure of Type B generic cabling 14 Figure 6 Accommodation of functional elements 17 Figure 7 Accommodation of TEs (Type B generic cabling) 17 Figure 8 Test and equipment interfaces (Type A generic cabling) . 18 Figure 9 Test and equipment interfaces (Type B gen
19、eric cabling) . 18 Figure 10 Example of a Type A generic cabling system with combined BD and SD . 20 Figure 11 Connection of functional elements providing redundancy for Type A generic cabling . 20 Figure 12 Transmission performance of a service distribution channel . 23 Figure 13 Example of a syste
20、m showing the location of cabling interfaces . 24 Figure 14 Service distribution cabling models 27 Figure A.1 Link options . 33 Figure B.1 Wireless application coverage area grid . 35 Figure D.1 Combined optical fibre backbone/horizontal channels . 40 Tables Table 1 Contextual relationship between E
21、N 50173 series and other standards relevant for information technology cabling systems 8 Table 2 Maximum channel lengths for Type A reference implementations . 21 Table 3 Maximum channel lengths for Type B reference implementations . 22 Table 4 Service distribution channel formulae . 29 Table B.1 Su
22、pported wireless applications. 34 Table B.2 Areas served by SCPs . 36 Table D.1 - Channel length formulae for optical fibre cabling . 41 BS EN 50173-6:2013EN 50173-6:2013 4 Foreword This document (EN 50173-6:2013) has been prepared by CLC/TC 215, “Electrotechnical aspects of telecommunication equipm
23、ent”. The following dates are fixed: latest date by which this document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-07-22 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 20
24、16-07-22 The European Standards EN 50173:1995 and EN 50173-1:2002 have been developed to enable the application-independent cabling to support ICT applications in office premises. Their basic principles, however, are applicable to other types of applications and in other types of premises. Therefore
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