1、BSI Standards PublicationConnectors for electronic equipmentPart 7-81: Detail specification for 8-way, shielded, free and fixed connectors, for data transmissions with frequencies up to 2 000 MHzBS EN 60603-7-81:2016National forewordThis British Standard is the UK implementation of EN 60603-7-81:201
2、6. It isidentical to IEC 60603-7-81:2015.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/48, Electromechanical components and mechanical structures for electronic equipment.A list of organizations represented on this committee can be obtained onrequest to its secretar
3、y.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 83546 9ICS 31.220.10Compliance with a British Standard cannot conf
4、er immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 April 2016.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60603-7-81:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE N
5、ORM EN 60603-7-81 April 2016 ICS 31.220.10 English Version Connectors for electronic equipment - Part 7-81: Detail specification for 8-way, shielded, free and fixed connectors, for data transmissions with frequencies up to 2 000 MHz (IEC 60603-7-81:2015) Connecteurs pour quipements lectroniques - Pa
6、rtie 7-81: Spcification particulire pour les fiches et les embases blindes 8 voies pour la transmission de donnes des frquences jusqu 2 000 MHz (IEC 60603-7-81:2015) Steckverbinder fr elektronische Einrichtungen - Teil 7-81: Bauartspezifikation fr geschirmte freie und feste Steckverbinder, 8polig, f
7、r Datenbertragungen bis 2 000 MHz (IEC 60603-7-81:2015) This European Standard was approved by CENELEC on 2016-01-20. 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 witho
8、ut any alteration. Up-to-date lists and bibliographical 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 oth
9、er language made by translation under the responsibility 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, Cypr
10、us, the Czech Republic, Denmark, Estonia, Finland, 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 th
11、e United Kingdom. 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 2016 CENELEC All rights of exploitation in any form and by any m
12、eans reserved worldwide for CENELEC Members. Ref. No. EN 60603-7-81:2016 E BS EN 60603-7-81:2016EN 60603-7-81:2016 2 European foreword The text of document 48B/2451/FDIS, future edition 1 of IEC 60603-7-81, prepared by SC 48B “Electrical connectors” of IEC/TC 48 “Electrical connectors and mechanical
13、 structures for electrical and electronic equipment“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60603-7-81:2016. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard
14、 or by endorsement (dop) 2016-10-20 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-01-20 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 he
15、ld responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60603-7-81:2015 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
16、 standards indicated: IEC 60603-7-2:2010 NOTE Harmonized as EN 60603-7-2:2010 (not modified). IEC 60603-7-3:2010 NOTE Harmonized as EN 60603-7-3:2010 (not modified). IEC 60603-7-4:2010 NOTE Harmonized as EN 60603-7-4:2010 (not modified). IEC 60603-7-41:2010 NOTE Harmonized as EN 60603-7-41:2010 (not
17、 modified). IEC 60603-7-51:2010 NOTE Harmonized as EN 60603-7-51:2010 (not modified). IEC 60603-7-7:2010 NOTE Harmonized as EN 60603-7-7:2010 (not modified). IEC 60603-71:2010 NOTE Harmonized as EN 60603-71:2010 (not modified). BS EN 60603-7-81:2016EN 60603-7-81:2016 3 Annex ZA (normative) Normative
18、 references to international publications with their corresponding European publications 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,
19、the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed
20、in this annex is available here: www.cenelec.eu Publication Year Title EN/HD Year IEC 60512-2-1 - Connectors for electronic equipment - Tests and measurements - Part 2-1: Electrical continuity and contact resistance tests - Test 2a: Contact resistance - Millivolt level method EN 60512-2-1 - IEC 6051
21、2-25-9 - Connectors for electronic equipment - Tests and measurements - Part 25-9: Signal integrity tests - Test 25i: Alien crosstalk EN 60512-25-9 - IEC 60512-26-100 - Connectors for electronic equipment - Tests and measurements - Part 26-100: Measurement setup, test and reference arrangements and
22、measurements for connectors according to IEC 60603-7 - Tests 26a to 26g EN 60512-26-100 - IEC 60512-28-100 - Connectors for electronic equipment - Tests and measurements - Part 28-100: Signal integrity tests up to 1 000 MHz on IEC 60603-7 and IEC 61076-3 series connectors - Tests 28a to 28g EN 60512
23、-28-100 - IEC 60603-7 2008 Connectors for electronic equipment - Part 7: Detail specification for 8-way, unshielded, free and fixed connectors EN 60603-7 2009 IEC 60603-7-1 2011 Connectors for electronic equipment - Part 7-1: Detail specification for 8-way, shielded, free and fixed connectors EN 606
24、03-7-1 2011 IEC 61156 Series Multicore and symmetrical pair/quad cables for digital communications - - IEC 62153-4-15 2015 Metallic communication cable test methods - Part 4-15: Electromagnetic compatibility (EMC) - Test method for measuring transfer impedance and screening attenuation - or coupling
25、 attenuation with triaxial cell - - BS EN 60603-7-81:2016 2 IEC 60603-7-81:2015 IEC 2015 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 8 2 Normative references 8 3 Terms and definitions 9 4 Cable terminations and internal connections Fixed and free connectors . 9 5 Gauge . 9 6 Characteristics 9 6.1
26、 General . 9 6.1.1 Overview . 9 6.1.2 Pin and pair grouping assignment 9 6.1.3 Classification into climatic category . 9 6.2 Electrical characteristics . 10 6.2.1 General . 10 6.2.2 Transfer impedance . 10 6.3 Transmission characteristics . 10 6.3.1 General . 10 6.3.2 Insertion loss . 10 6.3.3 Retur
27、n loss 10 6.3.4 Propagation delay 11 6.3.5 Delay skew 11 6.3.6 NEXT loss . 11 6.3.7 Power sum NEXT loss . 11 6.3.8 FEXT Loss . 12 6.3.9 Power sum FEXT loss . 12 6.3.10 Transverse conversion loss . 12 6.3.11 Transverse conversion transfer loss 12 6.3.12 Coupling attenuation 12 6.3.13 Power sum alien
28、(exogenous) NEXT 13 6.3.14 Power sum alien (exogenous) FEXT 13 6.3.15 Mechanical 13 6.3.16 Pin assignment 13 7 Tests and test schedule . 14 7.1 General . 14 7.2 Arrangement for contact resistance test 14 7.3 Arrangement for vibration test . 14 7.4 Test procedures and measuring methods 14 7.5 Precond
29、itioning . 14 7.6 Wiring and mounting of specimens 14 7.6.1 Wiring 14 7.6.2 Mounting . 14 8 Test schedules 14 8.1 General . 14 8.2 Basic (minimum) test schedule 14 8.3 Full test schedule 14 BS EN 60603-7-81:2016IEC 60603-7-81:2015 IEC 2015 3 8.3.1 General . 14 8.3.2 Test group P preliminary 14 8.3.3
30、 Test group AP . 15 8.3.4 Test group BP . 15 8.3.5 Test group CP . 15 8.3.6 Test group DP . 15 8.3.7 Test group EP . 15 8.3.8 Test group FP 16 8.3.9 Test group GP . 16 Bibliography 17 Table 1 Test Group EP 15 BS EN 60603-7-81:2016 4 IEC 60603-7-81:2015 IEC 2015 INTERNATIONAL ELECTROTECHNICAL COMMISS
31、ION _ CONNECTORS FOR ELECTRONIC EQUIPMENT Part 7-81: Detail specification for 8-way, shielded, free and fixed connectors, for data transmissions with frequencies up to 2 000 MHz FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
32、 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards,
33、 Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparator
34、y work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organization
35、s. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of reco
36、mmendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by a
37、ny end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional pu
38、blication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by inde
39、pendent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any
40、 personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normativ
41、e references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. International Standard IEC 60603-7-81 has been prepared by subcommittee 48B: Electrical connectors, of IEC technical committee 48: Electrical connectors and me
42、chanical structures for electrical and electronic equipment. The text of this standard is based on the following documents: FDIS Report on voting 48B/2451/FDIS 48B/2464/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above ta
43、ble. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts in the IEC 60603 series, published under the general title Connectors for electronic equipment, can be found on the IEC website. BS EN 60603-7-81:2016IEC 60603-7-81:2015 IEC 2015 5 The commi
44、ttee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised editio
45、n, or amended. BS EN 60603-7-81:2016 6 IEC 60603-7-81:2015 IEC 2015 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. For complete specification regarding a
46、 component of a higher number document all lower numbered documents shall be considered as well. The following diagram shows the interrelation of the documents: The International Electrotechnical Commission (IEC) draws attention to the fact that it is claimed that compliance with this document may i
47、nvolve the use of a patent concerning transmission characteristics given in 6.2. 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 60603-7-81 IEC 60603-7-2 2 000 MHz
48、IEC 60603-7-71 IEC 60603-7-82 2 000 MHz Indicates reference for transmission performance (backward compatibility) Indicates reference for dimensions, mechanical and electrical characteristics, tests and test schedules Key IEC BS EN 60603-7-81:2016IEC 60603-7-81:2015 IEC 2015 7 IEC takes no position
49、concerning the evidence, validity and scope of this patent right. The holder of this patent right has assured the IEC that he/she is willing to negotiate licences either free of charge or under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the holder of this patent right is registered with IEC. Information may be obtained from: CommScope INC of North Carolina 110 CommScope Place SE Hickory North Carolina
