1、 IEC 61300-3-48 Edition 1.0 2013-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnect devices and passive components Basic test and measurement procedures Part 3-48: Examinations and measurements Spring compression force of the coupling sleeve for rectangular ferrule multi-fibre c
2、onnectors Dispositifs dinterconnexion et composants passifs fibres optiques Procdures fondamentales dessais et de mesures Partie 3-48: Examens et mesures Force de compression du ressort du manchon de couplage des connecteurs multifibres munis de frules rectangulaires IEC 61300-3-48:2013-07(en-fr) co
3、lour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2013 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without
4、permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committe
5、e for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de lIEC o
6、u du Comit national de lIEC du pays du demandeur. Si vous avez des questions sur le copyright de lIEC ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de lIEC de votre pays de rsidence. IEC Central Office Tel.:
7、+41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and rela
8、ted technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. IEC Catalogue - webstore.iec.ch/catalogue The stand-alone applicatio
9、n for consulting the entire bibliographical information on IEC International Standards, Technical Specifications, Technical Reports and other documents. Available for PC, Mac OS, Android Tablets and iPad. IEC publications search - www.iec.ch/searchpub The advanced search enables to find IEC publicat
10、ions by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publications. IEC Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published details all new publications releas
11、ed. Available online and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and French, with equivalent terms in 14 additional languages. Also known as th
12、e International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary More than 55 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlie
13、r publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. A propos de lIEC La Commission Electrotechnique Internationale
14、(IEC) est la premire organisation mondiale qui labore et publie des Normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications IEC Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous po
15、ssdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue IEC - webstore.iec.ch/catalogue Application autonome pour consulter tous les renseignements bibliographiques sur les Normes internationales, Spcifications techniques, Rapports techniques et autres documents de l
16、IEC. Disponible pour PC, Mac OS, tablettes Android et iPad. Recherche de publications IEC - www.iec.ch/searchpub La recherche avance permet de trouver des publications IEC en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Elle donne aussi des informations sur les projets et le
17、s publications remplaces ou retires. IEC Just Published - webstore.iec.ch/justpublished Restez inform sur les nouvelles publications IEC. Just Published dtaille les nouvelles publications parues. Disponible en ligne et aussi une fois par mois par email. Electropedia - www.electropedia.org Le premier
18、 dictionnaire en ligne de termes lectroniques et lectriques. Il contient plus de 30 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans 14 langues additionnelles. Egalement appel Vocabulaire Electrotechnique International (IEV) en ligne. Glossaire IEC - std.iec.ch
19、/glossary Plus de 55 000 entres terminologiques lectrotechniques, en anglais et en franais, extraites des articles Termes et Dfinitions des publications IEC parues depuis 2002. Plus certaines entres antrieures extraites des publications des CE 37, 77, 86 et CISPR de lIEC. Service Clients - webstore.
20、iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 61300-3-48 Edition 1.0 2013-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnect devices and passive components Basic test and measurement proc
21、edures Part 3-48: Examinations and measurements Spring compression force of the coupling sleeve for rectangular ferrule multi-fibre connectors Dispositifs dinterconnexion et composants passifs fibres optiques Procdures fondamentales dessais et de mesures Partie 3-48: Examens et mesures Force de comp
22、ression du ressort du manchon de couplage des connecteurs multifibres munis de frules rectangulaires INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE J ICS 33.180.20 PRICE CODE CODE PRIX ISBN 978-2-8322-1475-6 Registered trademark of the International Electrotechn
23、ical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 61300-3-48:2013 IEC
24、 2013 CONTENTS FOREWORD . 3 1 Scope . 5 2 Normative references . 5 3 General description 5 4 Apparatus . 5 4.1 General . 5 4.2 Fixture . 5 4.3 Force transfer cup . 5 4.4 Force gauge 5 4.5 Sliding stage . 6 4.6 Observation instrument . 6 5 Procedure 7 6 Details to be specified 7 Annex A (informative)
25、 Example of positions for MPO connector (IEC 61754-7) 8 Bibliography 9 Figure 1 Measurement of coupling sleeve compression force . 6 Figure 2 Details of force transfer 7 Figure A.1 Position of coupling sleeve before measurement 8 Figure A.2 Position of coupling sleeve during measurement . 8 IEC 6130
26、0-3-48:2013 IEC 2013 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIBRE OPTIC INTERCONNECT DEVICES AND PASSIVE COMPONENTS BASIC TEST AND MEASUREMENT PROCEDURES Part 3-48: Examinations and measurements Spring compression force of the coupling sleeve for rectangular ferrule multi-fibre connectors FOR
27、EWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for 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 el
28、ectrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to t
29、echnical committees; any IEC National Committee interested in the subject dealt with may participate 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 O
30、rganization for Standardization (ISO) in accordance with conditions determined by agreement between 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 techn
31、ical committee has representation from all interested IEC National Committees. 3) IEC Publications 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 Publi
32、cations is accurate, IEC cannot be held responsible for the way in which they are used or for 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 nati
33、onal and regional publications. Any divergence between any IEC Publication and the corresponding 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 ser
34、vices and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services 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, ser
35、vants or agents including individual experts and members of its technical committees and IEC 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 publicat
36、ion, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention 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 possibilit
37、y that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61300-3-48 has been prepared by subcommittee 86B: Fibre optic interconnecting devices and passive compo
38、nents, of IEC technical committee 86: Fibre optics. This bilingual version (2014-03) corresponds to the monolingual English version, published in 2013-07. The text of this standard is based on the following documents: CDV Report on voting 86B/3522/CDV 86B/3601/RVC Full information on the voting for
39、the approval of this standard can be found in the report on voting indicated in the above table. 4 IEC 61300-3-48:2013 IEC 2013 The French version of this standard has not been voted upon. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts in the
40、 IEC 61300 series, published under the general title, Fibre optic interconnecting devices and passive components Basic test and measurement procedures can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indic
41、ated on the IEC 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. IMPORTANT The colour inside logo on the cover page of this publication indicates that it co
42、ntains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. IEC 61300-3-48:2013 IEC 2013 5 FIBRE OPTIC INTERCONNECT DEVICES AND PASSIVE COMPONENTS BASIC TEST AND MEASUREMENT PROCEDURES Part 3-48: E
43、xaminations and measurements Spring compression force of the coupling sleeve for rectangular ferrule multi-fibre connectors 1 Scope The purpose of this part of IEC 61300 is to describe the procedure required to measure the spring compression force of the coupling sleeve for rectangular ferrule multi
44、-fibre connectors. 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 references, the latest edition of the referenced document (
45、including any amendments) applies. None. 3 General description The measurement of the coupling sleeve compression force is made with the optical connector fixed. Then the coupling sleeve is moved to the stipulated position to measure the coupling sleeve compression force with a force gauge. 4 Appara
46、tus 4.1 General The apparatus consists of the following elements. See Figures 1 and 2. 4.2 Fixture The fixture shall be able to hold the optical connector without influencing the measurement of the spring compression force of the coupling sleeve. The fixture shall be able to hold the optical connect
47、or with a force larger than the stipulated coupling sleeve compression force. If measurement is repeated, the location of the optical connector shall not be changed. 4.3 Force transfer cup The force transfer cup shall push only the coupling sleeve without contacting any other elements of the optical
48、 connector. 4.4 Force gauge The force gauge shall be able to measure at least from 2,9 N to 6,9 N (compression force range). The force gauge is placed so that its pushing direction is the same as the coupling sleeve steering direction. 6 IEC 61300-3-48:2013 IEC 2013 4.5 Sliding stage The sliding sta
49、ge shall not impede the location of the force gauge (4.4) and should be placed so that it can move in the same direction as the coupling sleeve. 4.6 Observation instrument The observation instrument shall have sufficient magnification to verify that the coupling sleeve is located at the stipulated location within a 0,1 mm margin. Coupling sleeve Force transfer cup Force gauge Sliding stage Fixt
