1、BSI Standards PublicationBS EN 50601:2014Generic cabling systems Specification for the testingof balanced communicationcabling in accordance withEN 50173-4 Screenedstraight patch cords andstraight work area cords forclass D applications DetailspecificationBS EN 50601:2014 BRITISH STANDARDNational fo
2、rewordThis British Standard is the UK implementation of EN 50601:2014.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/46, Cables, wires and waveguides, radio frequencyconnectors and accessories for communication and signalling.A list of organizations represented on th
3、is 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 British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 82320 6ICS 33
4、.120.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 28 February 2014.Amendments issued since publicationDate Text affectedBS EN 50601:2014EUROPEAN STANDARD EN 5
5、0601 NORME EUROPENNE EUROPISCHE NORM February 2014 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels 2014 CENELEC - All ri
6、ghts of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50601:2014 E ICS 33.120.10 English version Generic cabling systems - Specification for the testing of balanced communication cabling in accordance with EN 50173-4 - Screened straight patch cords and
7、 straight work area cords for class D applications - Detail specification Systmes de cblage gnrique - Spcification relative aux essais de cblage de tlcommunications symtriques selon lEN 50173-4 Cordons droits de brassage et cordons droits de zone de travail crants pour les applications de classe D -
8、 Spcification particulire Anwendungsneutrale Kommunikationsverkabelung - Spezifikation zur Prfung der symmetrischen Kommunikationsverkabelung nach EN 50173-4 - Geschirmte gerade Schnre und Gerteanschlusskabel fr Anwendungen der Klasse D - Bauartspezifikation This European Standard was approved by CE
9、NELEC on 2013-09-23. 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 concerning such national stand
10、ards 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 CENELEC member into its own languag
11、e 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 Republic of Macedonia, France,
12、 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 50601:2014EN 50601:2014 2 Contents Page Foreword .3 1 Scope 4 2 Normative
13、 references 4 3 Terms and definitions .4 4 Detail specification for unscreened cords for Class D channels .5 BS EN 50601:2014 3 EN 50601:2014 Foreword This document (EN 50601:2014) has been prepared by CLC/TC 46X “Communication cables“. The following dates are fixed: latest date by which this docume
14、nt has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-09-23 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2016-09-23 Attention is drawn to the possibility that some of the eleme
15、nts 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 patent rights. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association. BS EN 50601:2
16、014EN 50601:2014 4 1 Scope This detail specification describes patch cords and application-specific cords enabling the construction of Class D channels as defined in the EN 50173 series of standards. This detail specification describes cords of which the transmission characteristics are up to 100 MH
17、z for digital communication. The test configuration is detailed in EN 61935-2. 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
18、 references, the latest edition of the referenced document (including any amendments) applies. EN 50173-4, Information technology Generic cabling systems Part 4: Homes EN 50288-1, Multi-element metallic cables used in analogue and digital communication and control Part 1: Generic specification EN 50
19、288-3-2, Multi-element metallic cables used in analogue and digital communication and control Part 3-2: Sectional specification for unscreened cables characterised up to 100 MHz Work area and patch cord cables EN 50289-1-13, Communication cables Specifications for test methods Part 1-13: Electrical
20、test methods Coupling attenuation or screening attenuation of patch cords / coaxial cable assemblies / pre-connectorised cables EN 50289-4-17, Communication cables Specifications for test methods Part 4-17: Test methods for UV resistance evaluation of the sheath of electrical and optical fibre cable
21、 EN 60603-7-2, Connectors for electronic equipment Part 7-2: Detail specification for 8-way, unshielded, free and fixed connectors, for data transmissions with frequencies up to 100 MHz (IEC 60603-7-2) EN 60794-1-2, Optical fibre cables Part 1-2: Generic specification Basic optical cable test proced
22、ures (IEC 60794-1-2) EN 61935-2:2010, Testing of balanced communication cabling in accordance with standards series EN 50173 Part 2: Patch cords and work area cords (IEC 61935-2:2010) EN 61935-2-20, Testing of balanced communication cabling in accordance with series EN 50173 Part 2-20: Patch cords a
23、nd work area cords Blank detail specification for class D applications (IEC 61935-2-20) EN 62012-1:2002, Multicore and symmetrical pair/quad cables for digital communications to be used in harsh environments Part 1: Generic specification (IEC 62012-1:2002) 3 Terms and definitions For the purposes of
24、 this document, the following terms and definitions apply. 3.1 straight cord cord of which the respective pins of the connectors are mated together (1 to 1, 2 to 2,) 3.2 cross over cord cord that is not a straight cord and of which the respective pins of connectors are mated following a specific com
25、bination, (e.g. : 1 to 3, 2 to 6, 3 to 1, 4 to 4, 5 to 5, 6 to 2, 7 to 7, 8 to 8) BS EN 50601:2014 5 EN 50601:2014 4 Detail specification for unscreened cords for Class D channels 1 Issued by : 2 Document: Edition : Date: 3 Available from: 4 Sectional specification for the cords : EN 61935-2 Blank D
26、etail specification : EN 61935-2-20 5 Additional references : EN 50288-1 ; EN 50288-3-2 ; EN 50173-4 ; EN 60603-7-2 6 Cord description: Straight cord. Twisted pair cable, 4 unscreened pair with stranded copper conductors, used for work area connection, with nominal impedance of 100 or 120 for use in
27、 Class D Channel . 7 Cable assembly construction: EN 61935-2:2010, 4.1 EN 50288-1 EN 50288-3-2 4.12 4.12 Conductor Material Sheath Material Nominal thickness Colour Overall length Diameter Marking Stranded annealed copper PVC, ZH ns 10 m max 6 mm max Acc customer 2.2.13 2.2.13 Packaging : Visual exa
28、mination EN 61935-2:2010, 5.1 8 Minimum bending radius for static bending: 24 mm Minimum bending radius for dynamic bending: 48 mm Temperature range for installation 0 50 C Operating temperature range under static conditions: from -10 C to +60 C BS EN 50601:2014EN 50601:2014 6 9 Characteristics 10 E
29、N 50288-1 subclause 11 EN 50288-3-2 subclause 12 Recommended severities/Requirements 13 Comments Electrical Characteristics 5.1 5.1 DC loop resistance 5.1.1.1 5.1.1 Assumed to be met by design CS Resistance unbalance 5.1.1.2 5.1.1 Assumed to be met by design Wire Map EN 61935-2:2010, 5.2 Transmissio
30、n characteristics 6.3 6.3 Propagation Delay EN 61935-2:2010, 5.3 Assumed to be met by design Differential phase delay (skew) EN 61935-2:2010, 5.4 Assumed to be met by design Insertion loss EN 61935-2:2010, 5.5 MHz 2 m 5 m 10 m Values are in dB 1 0,14 0,24 0,4 16 0,56 0,92 1,53 100 1,44 2,4 4,0 Near-
31、end crosstalk (Pair to pair) 6.3.4 EN 61935-2:2010, 5.7 MHz 2 m 5 m 10 m Values are in dB 1 65,0 65,0 65,0 16 50,3 49,5 48,7 100 35,0 34,7 34,5 Return loss EN 61935-2:2010, 5.6 4f25 19,8+3log f 25f100 38-10log f Values are in dB Screening attenuation EN 50289-1-13 EN 50289-1-13 na Transfer impedance
32、 6.2.7 6.2.7 na Coupling attenuation 6.2.8 EN 61935-2:2010, 7.8 type III 30 MHz -100 MHz 40 dB 100 MHz -1000 MHz 40 20 log10 (f /100) Values are in dB Mechanical and dimensional characteristics 5.2 5.2 Tensile performance of the cord EN 61935-2:2010, 7.2 50 N Flexure EN 61935-2:2010, 7.3 500 flex Be
33、nding EN 61935-2:2010, 7.4 24 mm RL : 4 f 25 19,8+3log f 25 f 100 38-10log f Values are in dB Twisting EN 61935-2:2010, 7.5 Applicable Crushing EN 61935-2:2010, 7.6 800 N Dust test EN 61935-2:2010, 7.7 2 cycles Impact test of the cable 6.4.9 6.4.9 1 J Shock EN 62012-1:2002, 3.4.4 EN 62012-1 15 g / 1
34、1 ms Bump EN 62012-1:2002, 3.4.3 EN 62012-1 na Vibrations EN 62012-1:2002, 3.4.2 EN 62012-1 10 500 Hz Amplitude= 0,35mm Acc=50m/s 10 sweeping /axe, 10s BS EN 50601:2014 7 EN 50601:2014 9 Characteristics 10 EN 50288-1 subclause 11 EN 50288-3-2 subclause 12 Recommended severities/Requirements 13 Comme
35、nts Water immersion EN 60794-1-2, method F10 na Damp heat steady state EN 62012-1:2002, 3.5.2 EN 62012-1 na Solar radiation EN 50289-4-17 UC Solvents and contaminating fluids EN 62012-1:2002, 3.6.2 EN 62012-1 na Salt mist and sulphur dioxide tests EN 62012-1:2002, 3.6.2 EN 62012-1 na Climatic sequen
36、ce EN 61935-2:2010, 6.9 -10 C to +60 C Environmental characteristics 5.3 5.3 Cold bend test of cable Heat shock test Flame propagation of a single cable5.3.1 5.4 5.3 5.4 na NOTE It is assumed that a thickness of 0,5 mm is sufficient for spark testing up to 3 kV, thickness larger than 0,8 mm are assu
37、med to be sufficient for spark testing up to 5 kV. This page deliberately left blankThis page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by Royal Charter. British S
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