1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationConnectors for electronic equipmentPart 7-41: Detail specification for 8-way, unshielded, free and fixed connectors, for data transmissions with frequencies up to 500 MHzBS EN 60
2、603-7-41:2010National forewordThis British Standard is the UK implementation of EN 60603-7-41:2010. It isidentical to IEC 60603-7-41:2010.The UK participation in its preparation was entrusted to Technical CommitteeEPL/48, Electromechanical components and mechanical structures for electronic equipmen
3、t.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2010ISBN 978 0 580 57155 8ICS 31.220.10Compliance with a B
4、ritish Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 30 June 2010.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 60603-7-41:2010EUROPEAN STANDARD EN 6
5、0603-7-41 NORME EUROPENNE EUROPISCHE NORM May 2010 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of expl
6、oitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60603-7-41:2010 E ICS 31.220.10 English version Connectors for electronic equipment - Part 7-41: Detail specification for 8-way, unshielded, free and fixed connectors, for data transmissions with frequencies up
7、 to 500 MHz (IEC 60603-7-41:2010) Connecteurs pour quipements lectroniques - Partie 7-41: Spcification particulire pour les fiches et les embases non blindes 8 voies pour la transmission de donnes des frquences jusqu 500 MHz (CEI 60603-7-41:2010) Steckverbinder fr elektronische Einrichtungen Teil 7-
8、41: Bauartspezifikation fr ungeschirmte freie und feste Steckverbinder, 8polig, fr Datenbertragungen bis 500 MHz (IEC 60603-7-41:2010) This European Standard was approved by CENELEC on 2010-05-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condi
9、tions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in th
10、ree official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechni
11、cal committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switze
12、rland and the United Kingdom. BS EN 60603-7-41:2010EN 60603-7-41:2010 - 2 - Foreword The text of document 48B/2092/FDIS, future edition 1 of IEC 60603-7-41, prepared by SC 48B, Connectors, of IEC TC 48, Electromechanical components and mechanical structures for electronic equipment, was submitted to
13、 the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60603-7-41 on 2010-05-01. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights
14、. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2011-02-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2013-05-01 Annex ZA
15、 has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60603-7-41:2010 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60512-
16、2-1 NOTE Harmonized as EN 60512-2-1. IEC 60512-26-100:2008 NOTE Harmonized as EN 60512-26-100:2008 (not modified). _ BS EN 60603-7-41:2010- 3 - EN 60603-7-41:2010 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following refe
17、renced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common
18、modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60512-1-100 - Connectors for electronic equipment - Tests and measurements - Part 1-100: General - Applicable publications EN 60512-1-100 - IEC 60512-25-9 - Connectors for electronic equipment - Test
19、s and measurements - Part 25-9: Signal integrity tests - Test 25i: Alien crosstalk EN 60512-25-9 - IEC 60512-27-100 - Connectors for electronic equipment - Tests and measurements - Part 27-100: Signal integrity tests up to 500 MHz on IEC 60603-7 series connectors - Tests 27a to 27g - - IEC 60603-7 2
20、008 Connectors for electronic equipment - Part 7: Detail specification for 8-way, unshielded, free and fixed connectors EN 60603-7 2009 IEC 61156 Series Multicore and symmetrical pair/quad cables for digital communications - - BS EN 60603-7-41:2010 2 60603-7-41 IEC:2010 CONTENTS INTRODUCTION.6 1 Gen
21、eral 7 1.1 Scope7 1.2 Normative references 7 2 Terms and definitions .7 3 Common features and isometric view .8 4 Cable terminations and internal connections Fixed and free connectors 8 5 Gauges 8 6 Characteristics .8 6.1 General .8 6.2 Pin and pair grouping assignment. 8 6.3 Classification into cli
22、matic category.8 6.4 Electrical characteristics8 6.5 Transmission characteristics .8 6.5.1 General .8 6.5.2 Insertion loss.9 6.5.3 Return loss9 6.5.4 Propagation delay .9 6.5.5 Delay skew9 6.5.6 NEXT loss .9 6.5.7 Power sum NEXT loss (for information only)9 6.5.8 FEXT Loss.10 6.5.9 Power sum FEXT lo
23、ss (for information only) 10 6.5.10 Transverse conversion loss .10 6.5.11 Transverse conversion transfer loss 10 6.5.12 Power Sum Alien (Exogenous) NEXT 10 6.5.13 Power Sum Alien (Exogenous) FEXT.11 6.6 Mechanical11 7 Tests and test schedule11 7.1 General .11 7.2 Arrangement for contact resistance t
24、est: .11 7.3 Arrangement for vibration test .11 7.4 Test procedures and measuring methods 11 7.5 Preconditioning .11 7.6 Wiring and mounting of specimens 11 7.6.1 Wiring11 7.6.2 Mounting .12 7.7 Test schedules 12 7.7.1 Basic (minimum) test schedule 12 7.7.2 Full test schedule 12 Bibliography14 BS EN
25、 60603-7-41:201060603-7-41 IEC:2010 3 Table 1 Test Group EP 13 BS EN 60603-7-41:2010 6 60603-7-41 IEC:2010 INTRODUCTION IEC 60603-7 is the base specification of the whole series. Subsequent specifications do not duplicate information given in the base document, but list only additional requirements.
26、 For complete specification regarding a component of a higher number document all lower numbered documents shall be considered as well. The following diagram shows the interrelation of the documents: Indicates reference for transmission performance (backward compatibility) Indicates reference for di
27、mensions, mechanical and electrical characteristics, tests and test schedules Unshielded Shielded 3 MHz 100 MHz 250 MHz 600 MHz IEC 60603-7 IEC 60603-7-1 IEC 60603-7-3 IEC 60603-7-4 IEC 60603-7-5 IEC 60603-7-7 500 MHz IEC 60603-7-41 IEC 60603-7-51 1 000 MHz IEC 60603-7-71 IEC 60603-7-2 IEC 327/10BS
28、EN 60603-7-41:201060603-7-41 IEC:2010 7 CONNECTORS FOR ELECTRONIC EQUIPMENT Part 7-41: Detail specification for 8-way, unshielded, free and fixed connectors, for data transmissions with frequencies up to 500 MHz 1 General 1.1 Scope This part of IEC 60603 covers 8-way, unshielded, free and fixed conn
29、ectors, references dimensional, mechanical, electrical and environmental characteristics and tests in IEC 60603-7, and specifies electrical transmission requirements, including power sum alien (exogenous) crosstalk, for frequencies up to 500 MHz. These connectors are typically used as category 6Acon
30、nectors in class EAcabling systems specified in ISO/IEC 11801. These connectors are intermateable and interoperable with other IEC 60603-7 series connectors as defined in clause 2 of IEC 60603-7. These connectors are backward compatible with other IEC 60603-7 series connectors. NOTE Transmission per
31、formance categories: in this IEC standard, the term “category”, when used in reference to transmission performance, refers to those categories defined by ISO/IEC 11801. 1.2 Normative references The following referenced documents are indispensable for the application of this document. For dated refer
32、ences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60512-1-100, Connectors for electronic equipment Tests and measurements Part 1-100: General Applicable publications IEC 60603-7:2008, Connectors for el
33、ectronic equipment Part 7: Detail specification for 8-way, unshielded, free and fixed connectors IEC 60512-27-1001, Connectors for electronic equipment Tests and measurements Part 27-100: Signal integrity tests up to 500 MHz on IEC 60603-7 series connectors Tests 27a to 27g IEC 60512-25-9, Connector
34、s for electronic equipment Tests and measurements Part 25-9: Signal integrity tests Test 25i: Alien crosstalk IEC 61156 (all parts), Multicore and symmetrical pair/quad cables for digital communications 2 Terms and definitions For the purposes of this document, the terms and definitions in IEC 60603
35、-7, Clause 2 apply as well as the following. _ 1To be published. BS EN 60603-7-41:2010 8 60603-7-41 IEC:2010 2.1 backward compatibility the backward compatibility requirement ensures that a free or fixed connector which is in compliance with this standard, mated with a fixed or free connector in com
36、pliance with any lower frequency IEC 60603-7 series connector, fully complies with the requirements of the lower frequency IEC 60603-7 series connector 3 Common features and isometric view See Clause 3 of IEC 60603-7 for dimensions, views and requirements. 4 Cable terminations and internal connectio
37、ns Fixed and free connectors See IEC 60603-7 Clause 4 for cable termination and internal connections types. 5 Gauges The gauges as defined by Clause 5 of IEC 60603-7 shall apply. 6 Characteristics 6.1 General Connectors according to IEC 60603-7-41 shall also conform to all relevant requirements spec
38、ified by IEC 60603-7. 6.2 Pin and pair grouping assignment The pin and pair grouping assignment of 6.2 of IEC 60603-7 applies. 6.3 Classification into climatic category Connectors according to IEC 60603-7-41 are classified in the same climatic categories as defined by IEC 60603-7. 6.4 Electrical cha
39、racteristics Connectors according to IEC 60603-7-41 shall also conform to the electrical characteristics specified by IEC 60603-7. 6.5 Transmission characteristics 6.5.1 General Compliance to this standard in respect to transmission characteristics, is determined according to specific test methods d
40、escribed in test group EP, see Table 1. The interoperability of connectors compliant to this standard shall be demonstrated by testing the fixed connectors with the full range of free connectors according to future IEC 60512-27-100, Compliance to this standard in respect to the alien (exogenous) cro
41、sstalk is determined according to specific test methods described in IEC 60512-25-9. All transmission performance requirements apply between the reference planes specified in future IEC 60512-27-100. NOTE In the following subclauses f is the frequency expressed in MHz. BS EN 60603-7-41:201060603-7-4
42、1 IEC:2010 9 6.5.2 Insertion loss Conditions: IEC 60512, test 27a Mated connectors All pairs: fx02,0 dB from 1 MHz to 500 MHz. Whenever the formula results in a value less than 0,1 dB, the requirement shall revert to 0,1 dB. 6.5.3 Return loss Conditions: IEC 60512, test 27b Mated connectors All pair
43、s: 68-20log (f) dB from 1 MHz to 500 MHz . Whenever the formula results in a value greater than 30 dB, the requirement shall revert to 30 dB. 6.5.4 Propagation delay All pairs: 2,5 ns Propagation delay test does not need to be performed, since it is assumed that connectors comply by design. 6.5.5 De
44、lay skew All pair combinations: 1,25 ns NOTE This characteristic is calculated from the individual propagation delay measurements and, as with propagation delay (6.5.4), it is assumed that connectors comply by design. 6.5.6 NEXT loss Conditions: IEC 60512, test 27c Mated connectors All pair combinat
45、ions: 94-20log (f) dB from 1 MHz to 250 MHz . All pair combinations: 46,04 -30log (f/250) dB from 250 to 500 MHz . Whenever the formula results in a value greater than 75 dB, the requirement shall revert to 75 dB. 6.5.7 Power sum NEXT loss (for information only) Conditions: Mated connectors, =nkiiNE
46、XTkikNEXTPS,11010log10 All pairs: 90-20log (f) dB from 1 MHz to 250 MHz . All pairs: 42,04-30log (f/250) dB from 250 MHz to 500 MHz . NOTE This characteristic is calculated from the individual NEXT loss measurements and connector compliance is achieved by compliance to the NEXT loss requirements (6.
47、5.6). BS EN 60603-7-41:2010 10 60603-7-41 IEC:2010 6.5.8 FEXT Loss Conditions: IEC 60512, test 27d Mated connectors All pair combinations: 83,1-20log (f) dB from 1 MHz to 500 MHz . Whenever the formula results in a value greater than 75 dB, the requirement shall revert to 75 dB. 6.5.9 Power sum FEXT
48、 loss (for information only) Conditions: Mated connectors, =nkiiFEXTkikFEXTPS,11010log10 All pairs: 80,1-20log (f) dB from 1 MHz to 500 MHz . NOTE This characteristic is calculated from the individual FEXT loss measurements and connector compliance is achieved by compliance to the FEXT loss requirem
49、ents (6.5.8). 6.5.10 Transverse conversion loss Conditions: IEC 60512, test 27f Mated connectors All pairs: 68-20log (f) dB from 1 MHz to 500 MHz. Whenever the formula results in a value greater than 50 dB, the requirement shall revert to 50 dB. 6.5.11 Transverse conversion transfer loss Conditions: IEC 60512, test 27g Mated connectors All pairs: 68-20log (f) dB from 1 MHz to 500 MHz . Whenever the formula results
