1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 50288-9-1:2012Multi-element metallic cables used in analogue and digital communication and controlPart 9-1: Sectional specification for screened cables characterised up to
2、1 000 MHz Horizontal and building backbone cablesBS EN 50288-9-1:2012 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 50288-9-1:2012.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/46, Cables, wires and waveguides, radio frequency
3、connectors and accessories for communication and signalling.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The B
4、ritish Standards Institution 2013.Published by BSI StandardsLimited 2013 ISBN 978 0 580 70447 5 ICS 33.120.10 Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 Ja
5、nuary 2013. Amendments issued since publicationDate T e x t a f f e c t e dBS EN 50288-9-1:2012EUROPEAN STANDARD EN 50288-9-1 NORME EUROPENNE EUROPISCHE NORM December 2012 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komi
6、tee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50288-9-1:2012 E ICS 33.120.10 English version Multi-element metallic cables used in anal
7、ogue and digital communication and control - Part 9-1: Sectional specification for screened cables characterised up to 1 000 MHz - Horizontal and building backbone cables Cbles mtalliques lments multiples utiliss pour les transmissions et les commandes analogiques et numriques - Partie 9-1: Spcifica
8、tion intermdiaire pour cbles crants pour applications jusqu 1 000 MHz - Cbles horizontaux et verticaux de btiment Mehradrige metallische Daten- und Kontrollkabel fr analoge und digitale bertragung - Teil 9-1: Rahmenspezifikation fr geschirmte Kabel bis 1 000 MHz - Kabel fr den Horizontal- und Steigb
9、ereich This European Standard was approved by CENELEC on 2012-11-12. 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 bibliogra
10、phical references 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 respons
11、ibility of a CENELEC 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
12、, Former Yugoslav 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 50288-9-1:2012EN 50288-9-
13、1:2012 - 2 - Contents Foreword 3 1 Scope . 5 2 Normative references . 5 3 Terms, definitions, symbols and abbreviations 6 3.1 Terms and definitions . 6 3.2 Symbols and abbreviations 6 4 Cable construction . 6 4.1 Conductor . 6 4.2 Insulation 6 4.3 Cabling elements 6 4.4 Identification of cabling ele
14、ments . 6 4.5 Screening of cabling elements . 6 4.6 Cable make-up . 6 4.7 Filling compound 6 4.8 Interstitial fillers . 7 4.9 Screening of the cable core 7 4.10 Moisture barriers 7 4.11 Wrapping layers . 7 4.12 Sheath 7 5 Test methods and requirements for completed cables 7 5.1 General . 7 5.2 Elect
15、rical tests 7 5.3 Mechanical tests . 12 5.4 Environmental tests 13 5.5 Fire performance tests . 13 Annex A (informative) Maximum voltage, current and temperature rating for cables used for POE applications . 14 Annex B (informative) Blank Detail Specification . 15 B.1 General 15 B.2 Document Details
16、 . 15 B.3 Generic specification EN 50288-1 . 16 BS EN 50288-9-1:2012- 3 - EN 50288-9-1:2012 Foreword This document (EN 50288-9-1:2012) has been prepared by CLC/SC 46XC, “Multicore, multipair and quad data communication cables“. The following dates are fixed: latest date by which this document has to
17、 be implemented at national level by publication of an identical national standard or by endorsement (dop) 2013-11-12 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2015-11-12 This document has been prepared under a mandate given to CENELEC by t
18、he European Commission and the European Free Trade Association. This standard covers the Principle Elements of the Safety Objectives for Electrical Equipment Designed for Use within Certain Voltage Limits (LVD - 2006/95/EC). EN 50288 series is divided into the following parts: EN 50288-1, Multi-elem
19、ent metallic cables used in analogue and digital communication and control Part 1: Generic specification; EN 50288-2-1, Multi-element metallic cables used in analogue and digital communication and control Part 2-1: Sectional specification for screened cables characterised up to 100 MHz Horizontal an
20、d building backbone cables; EN 50288-2-2, Multi-element metallic cables used in analogue and digital communication and control Part 2-2: Sectional specification for screened cables characterised up to 100 MHz Work area and patch cord cables; EN 50288-3-1, Multi-element metallic cables used in analog
21、ue and digital communication and control Part 3-1: Sectional specification for unscreened cables characterised up to 100 MHz Horizontal and building backbone cables; EN 50288-3-2, Multi-element metallic cables used in analogue and digital communication and control Part 3-2: Sectional specification f
22、or unscreened cables characterised up to 100 MHz Work area and patch cord cables; EN 50288-4-1, Multi-element metallic cables used in analogue and digital communication and control Part 4-1: Sectional specification for screened cables characterised up to 600 MHz Horizontal and building backbone cabl
23、es; EN 50288-4-2, Multi-element metallic cables used in analogue and digital communication and control Part 4-2: Sectional specification for screened cables characterised up to 600 MHz Work area and patch cord cables; EN 50288-5-1, Multi-element metallic cables used in analogue and digital communica
24、tion and control Part 5-1: Sectional specification for screened cables characterized up to 250 MHz Horizontal and building backbone cables; EN 50288-5-2, Multi-element metallic cables used in analogue and digital communication and control Part 5-2: Sectional specification for screened cables charact
25、erized up to 250 MHz Work area and patch cord cables; BS EN 50288-9-1:2012EN 50288-9-1:2012 4 EN 50288-6-1, Multi-element metallic cables used in analogue and digital communication and control Part 6-1: Sectional specification for unscreened cables characterised up to 250 MHz Horizontal and building
26、 backbone cables; EN 50288-6-2, Multi-element metallic cables used in analogue and digital communication and control Part 6-2: Sectional specification for unscreened cables characterised up to 250 MHz Work area and patch cord cables; EN 50288-7, Multi-element metallic cables used in analogue and dig
27、ital communication and control Part 7: Sectional specification for instrumentation and control cables; EN 50288-8, Multi-element metallic cables used in analogue and digital communication and control Part 8: Specification for type 1 cables characterised up to 2 MHz; EN 50288-9-1, Multi-element metal
28、lic cables used in analogue and digital communications and control Part 9-1: Sectional specification for screened cables characterized from 1 MHz up to 1 000 MHz Horizontal and building backbone cables (the present document); EN 50288-10-1, Multi-element metallic cables used in analogue and digital
29、communications and control Part 10-1: Sectional specification for screened cables characterized from 1 MHz up to 500 MHz Horizontal and building backbone cables; EN 50288-11-1, Multi-element metallic cables used in analogue and digital communication and control Part 11-1: Sectional specification for
30、 un-screened cables characterised from 1 MHz up to 500 MHz Horizontal and building backbone cables. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such p
31、atent rights. BS EN 50288-9-1:2012- 5 - EN 50288-9-1:2012 1 Scope EN 50288-9-1 is a sectional specification for screened cables, characterised from 1 MHz up to 1 000 MHz, to be used in horizontal and building backbone wiring for Information technology generic-cabling systems. This sectional specific
32、ation contains the electrical, mechanical, transmission and environmental performance characteristics and requirements of the cables when tested in accordance with the referenced test methods. This sectional specification should be read in conjunction with EN 50288-1 which contains the essential pro
33、visions for its application. The cables covered in this sectional specification are intended to operate with voltages and currents normally encountered in communication systems. These cables are not intended to be used in conjunction with low impedance sources, for example, the electric power suppli
34、es of public utility mains. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced d
35、ocument (including any amendments) applies. EN 50288-1 Multi-element metallic cables used in analogue and digital communication and control Part 1: Generic specification EN 50289-1-4 Communication cables Specifications for test methods Part 1-4: Electrical test methods Insulation resistance EN 50289
36、-3-2 Communication cables Specifications for test methods Part 3-2: Mechanical test methods Tensile strength and elongation for conductor EN 50289-3-4 Communication cables Specifications for test methods Part 3-4: Mechanical test methods Tensile strength, elongation and shrinkage of insulation and s
37、heath EN 50289-3-5 Communication cables Specifications for test methods Part 3-5: Mechanical test methods Crush resistance of the cable EN 50289-3-6 Communication cables Specifications for test methods Part 3-6: Mechanical test methods Impact resistance of the cable EN 50289-3-8 Communication cables
38、 Specifications for test methods Part 3-8: Mechanical test methods Abrasion resistance of cable sheath markings EN 50289-3-9:2001 Communication cables Specifications for test methods Part 3-9: Mechanical test methods Bending tests EN 50289-3-16 Communication cables Specifications for test methods Pa
39、rt 3-16: Mechanical test methods Cable tensile performance EN 50289-4-6 Communication cables Specifications for test methods Part 4-6: Environmental test methods Temperature cycling EN 50290-2 (all parts) Communication cables Part 2: Common design rules and construction EN 60708 Low-frequency cables
40、 with polyolefin insulation and moisture barrier polyolefin sheath (IEC 60708) IEC 60189-2 Low-frequency cables and wires with PVC insulation and PVC sheath Part 2: Cables in pairs, triples, quads and quintuples for inside installations BS EN 50288-9-1:2012EN 50288-9-1:2012 6 3 Terms, definitions, s
41、ymbols and abbreviations 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN 50288-1 and the following apply. 3.1.1 screening of cable a cable is considered screened when the cable core is covered by a continuous conductive layer forming part of the shi
42、elding and grounding system. D.C. continuity has to be given and minimum shielding requirements have to be met 3.2 Symbols and abbreviations For the purposes of this document, the following abbreviations apply. EX Exogenous (derived or originating externally) POE Power Over Ethernet 4 Cable construc
43、tion 4.1 Conductor The conductor shall be solid annealed copper and comply with the requirements of EN 50288-1, 4.1. The nominal conductor diameter shall be 0,50 mm and 0,80 mm. NOTE Constructions with copper clad conductors do not meet the requirements. 4.2 Insulation The insulation shall be of a s
44、uitable material in accordance with the appropriate part of the EN 50290-2 series. 4.3 Cabling elements The cable element shall be a pair or quad. 4.4 Identification of cabling elements Unless otherwise specified, the colour coding for identification shall be as specified in IEC 60189-2 or EN 60708,
45、 as appropriate. The colours shall comply with the requirements given in EN 50288-1, 4.4. 4.5 Screening of cabling elements Where appropriate, screening of the cabling elements shall be applied in accordance with EN 50288-1, 4.5. When a braid is used the minimum braid coverage (for mechanical purpos
46、es) shall be 60 %. When a foil and braid are used the minimum braid coverage (for mechanical purposes) shall be 30 % coverage as defined in EN 50290-2-1. 4.6 Cable make-up The cable elements shall be laid up in concentric layer(s) or units to form the cable core. 4.7 Filling compound Not applicable.
47、 BS EN 50288-9-1:2012- 7 - EN 50288-9-1:2012 4.8 Interstitial fillers Where fillers are used they shall meet the requirements of EN 50288-1, 4.8. 4.9 Screening of the cable core The screening of the cable core shall be applied in accordance with EN 50288-1, 4.9. When a braid is used the minimum brai
48、d coverage (for mechanical purposes) shall be 60 %. When a foil and braid are used, and/or where a foil is used over elements/the core, the minimum braid coverage (for mechanical purposes) shall be 30 % as defined in EN 50290-2-1. 4.10 Moisture barriers Not applicable. 4.11 Wrapping layers Where wra
49、pping layers are used they shall be in accordance with EN 50288-1, 4.11. 4.12 Sheath The sheath shall be of a suitable material in accordance with the appropriate part of the EN 50290-2 series. 5 Test methods and requirements for completed cables 5.1 General The following tables specify the tests that shall be applied to the completed cable together with the requirements to demonstrate complia
