IEC 60603-7-71-2010 Connectors for electronic equipment - Part 7-71 Detail specification for 8-way shielded free and fixed connectors for data transmission with.pdf

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1、 IEC 60603-7-71 Edition 1.0 2010-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Connectors for electronic equipment Part 7-71: Detail specification for 8-way, shielded, free and fixed connectors, for data transmission with frequencies up to 1 000 MHz Connecteurs pour quipements lectroniques Partie 7

2、-71: Spcification particulire pour les fiches et les embases blindes 8 voies pour la transmission de donnes des frquences jusqu 1 000 MHz IEC 60603-7-71:2010 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of th

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17、NORME INTERNATIONALE Connectors for electronic equipment Part 7-71: Detail specification for 8-way, shielded, free and fixed connectors, for data transmission with frequencies up to 1 000 MHz Connecteurs pour quipements lectroniques Partie 7-71: Spcification particulire pour les fiches et les embase

18、s blindes 8 voies pour la transmission de donnes des frquences jusqu 1 000 MHz INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE Q ICS 31.220.10 PRICE CODE CODE PRIX ISBN 978-2-88912-028-4 Registered trademark of the International Electrotechnical Commission Marque

19、 dpose de la Commission Electrotechnique Internationale 2 60603-7-71 IEC:2010 CONTENTS FOREWORD.4 INTRODUCTION.6 1 General 7 1.1 Scope7 1.2 Normative references 7 2 Terms and definitions .8 3 Common features and isometric view .8 4 Cable terminations and internal connections Fixed and free connector

20、s 8 5 Gauges 8 6 Characteristics .8 6.1 General .8 6.2 Pin and pair grouping assignment .8 6.3 Classification into climatic category.8 6.4 Electrical characteristics9 6.5 Transmission characteristics .9 6.5.1 General .9 6.5.2 Insertion loss.9 6.5.3 Return loss9 6.5.4 Propagation delay .10 6.5.5 Dela

21、y skew10 6.5.6 NEXT 10 6.5.7 Power sum NEXT (for information only) .10 6.5.8 FEXT.11 6.5.9 Power sum FEXT (for information only) .11 6.5.10 Transverse conversion loss .11 6.5.11 Transverse conversion transfer loss 11 6.5.12 Power sum alien (exogenous) NEXT12 6.5.13 Power sum alien (exogenous) FEXT12

22、 6.6 Mechanical13 6.6.1 Mechanical operation 13 6.6.2 Effectiveness of connector coupling devices13 6.6.3 Insertion and withdrawal forces .13 7 Tests and test schedule13 7.1 General .13 7.2 Arrangement for contact resistance test 13 7.3 Arrangement for vibration test .13 7.4 Test procedures and meas

23、uring methods 13 7.5 Preconditioning .13 7.6 Wiring and mounting of specimens 13 7.6.1 Wiring13 7.6.2 Mounting .13 7.7 Test schedules 13 7.7.1 Basic (minimum) test schedule 13 7.7.2 Full test schedule 14 Bibliography16 60603-7-71 IEC:2010 3 Table 1 Test group EP .14 4 60603-7-71 IEC:2010 INTERNATION

24、AL ELECTROTECHNICAL COMMISSION _ CONNECTORS FOR ELECTRONIC EQUIPMENT Part 7-71: Detail specification for 8-way, shielded, free and fixed connectors, for data transmission with frequencies up to 1 000 MHz FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for

25、standardization comprising 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 publishe

26、s International Standards, 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 part

27、icipate in this preparatory 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 b

28、etween the two organizations. 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 Publica

29、tions have the form of recommendations 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

30、 any misinterpretation by any 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 correspond

31、ing national or regional publication 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 s

32、ervices carried out by independent 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

33、National Committees for any 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) Attenti

34、on is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC

35、shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60603-7-71 has been prepared by subcommittee 48B: Connectors, of IEC technical committee 48: Electromechanical components and mechanical structures for electronic equipment. The text of this stand

36、ard is based on the following documents: FDIS Report on voting 48B/2173/FDIS 48B/2199/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, P

37、art 2. 60603-7-71 IEC:2010 5 A list of all parts of the IEC 60603 series, under the general title Connectors for electronic equipment, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC

38、web site 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 edition, or amended. 6 60603-7-71 IEC:2010 INTRODUCTION IEC 60603-7 is the base specification of the whole series. Subsequent sp

39、ecifications do not duplicate information given in the base document, but list only additional requirements. 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 doc

40、uments: Indicates reference for transmission performance (backward compatibility) Indicates reference for dimensions, 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-

41、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 60603-7-71 IEC:2010 7 CONNECTORS FOR ELECTRONIC EQUIPMENT Part 7-71: Detail specification for 8-way, shielded, free and fixed connectors, for data transmission with frequencies up to 1 000 MHz 1 General 1.

42、1 Scope This part of IEC 60603 covers 8-way, shielded, free and fixed connectors, 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 frequ

43、encies up to 1 000 MHz. These connectors are typically used as category 7 Aconnectors in class F Acabling 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 60603-7-1 and IEC 60603-7-7. These

44、 connectors are backward compatible with other IEC 60603-7 series connectors. NOTE Transmission performance 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 fol

45、lowing referenced 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. IEC 60512-1-100, Connectors for electronic equipment Tes

46、ts and measurements Part 1- 100: General Applicable publications IEC 60512-25-9, Connectors for electronic equipment Tests and measurements Part 25-9: Signal integrity tests Test 25i: Alien crosstalk IEC 60512-27-100:2009, Connectors for electronic equipment Tests and measurements Part 27-100: Signa

47、l integrity tests up to 500 MHz on IEC 60603-7 series connectors Tests 27a to 27g IEC 60603-7:2008, Connectors for electronic equipment Part 7: Detail specification for 8- way, unshielded, free and fixed connectors IEC 60603-7-1:2009, Connectors for electronic equipment Part 7: Detail specification

48、for 8- way, shielded, free and fixed connectors IEC 60603-7-7:2006, Connectors for electronic equipment Part 7-7: Detail specification for 8-way, shielded, free and fixed connectors, for data transmissions with frequencies up to 600 MHz IEC 61156 (all parts): Multicore and symmetrical pair/quad cabl

49、es for digital communications 8 60603-7-71 IEC:2010 2 Terms and definitions For the purposes of this document, the terms and definitions Clause 2 of IEC 60603-7, apply as well as the following. 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 conn