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
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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
