1、 IEC 61753-041-2 Edition 1.0 2014-05 INTERNATIONAL STANDARD Fibre optic interconnecting devices and passive components Performance standard Part 041-2:Non-connectorized single-mode OTDR reflecting device for category C Controlled environment IEC 61753-041-2:2014-05(en)colourinsideCopyrighted materia
2、l licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-27-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2014 IEC,Geneva,Switzerland All rights reserved.Unless otherwise speci
3、fied,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 permission in writing from either IEC or IECs member National Committee in the country of the requester.If you have any questions about IEC
4、 copyright or have an enquiry about obtaining additional rights to this publication,please contact the address below or your local IEC member National Committee for further information.IEC Central Office Tel.:+41 22 919 02 11 3,rue de Varemb Fax:+41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerl
5、and 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 related technologies.About IEC publications The technical content of IEC publications is kept under
6、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 application for consulting the entire bibliographical information on IEC International Standards,Technical Speci
7、fications,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 publications by a variety of criteria(reference number,text,technical committee,).It also gives information on project
8、s,replaced and withdrawn publications.IEC Just Published-webstore.iec.ch/justpublished Stay up to date on all new IEC publications.Just Published details all new publications released.Available online and also once a month by email.Electropedia-www.electropedia.org The worlds leading online dictiona
9、ry 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 the International Electrotechnical Vocabulary(IEV)online.IEC Glossary-std.iec.ch/glossary More than 55 000 electrotechnical ter
10、minology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002.Some entries have been collected from earlier 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
11、 this publication or need further assistance,please contact the Customer Service Centre:csciec.ch.Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-27-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.IEC
12、 61753-041-2 Edition 1.0 2014-05 INTERNATIONAL STANDARD Fibre optic interconnecting devices and passive components Performance standard Part 041-2:Non-connectorized single-mode OTDR reflecting device for category C Controlled environment INTERNATIONAL ELECTROTECHNICAL COMMISSION R ICS 33.180.20 PRIC
13、E CODE ISBN 978-2-8322-1578-4 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.colourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-27-2014 b
14、y James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.2 IEC 61753-041-2:2014 IEC 2014 CONTENTS FOREWORD.3 1 Scope.5 2 Normative references.5 3 Terms,definitions and abbreviations.6 3.1 Terms and definitions.6 3.2 Abbreviations.6 4 Test.7 5 Test report.7 6 Per
15、formance requirements.7 6.1 Reference components.7 6.2 Dimensions.8 6.3 Sample size.8 6.4 Test details and requirements.8 Annex A(normative)Sample size.13 Annex B(informative)General information for OTDR reflecting device.14 Bibliography.18 Figure B.1 Functional principle of an OTDR reflecting devic
16、e.14 Figure B.2 Example for OTDR monitoring using connector as coating support.14 Figure B.3 Example for OTDR monitoring using NWBD.15 Figure B.4 Example for OTDR monitoring using WDM.15 Figure B.5 Example for OTDR monitoring using FBG.15 Figure B.6 Example for OTDR monitoring using collimator based TFF.16 Figure B.7 Example for OTDR monitoring using waveguides and TFF.16 Figure B.8 Example for OTDR monitoring using direct coupled TFF.16 Figure B.9 Example of the integration of OTDR monitorin