IEC 61202-1-2016 Fibre optic interconnecting devices and passive components - Fibre optic isolators - Part 1 Generic specification《光纤连接器和无源元件.光纤绝缘体.第1部分 总要求》.pdf
《IEC 61202-1-2016 Fibre optic interconnecting devices and passive components - Fibre optic isolators - Part 1 Generic specification《光纤连接器和无源元件.光纤绝缘体.第1部分 总要求》.pdf》由会员分享,可在线阅读,更多相关《IEC 61202-1-2016 Fibre optic interconnecting devices and passive components - Fibre optic isolators - Part 1 Generic specification《光纤连接器和无源元件.光纤绝缘体.第1部分 总要求》.pdf(28页珍藏版)》请在麦多课文档分享上搜索。
1、 IEC 61202-1 Edition 4.0 2016-12 INTERNATIONAL STANDARD Fibre optic interconnecting devices and passive components Fibre optic isolators Part 1: Generic specification IEC 61202-1:2016-12(en) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2016 IEC, Geneva, Switzerland All rights rese
2、rved. 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 permission in writing from either IEC or IECs member National Committee in the country of the requester. If
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4、 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 related technologies. About IEC publications The technical
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8、ectropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing 20 000 terms and definitions in English and French, with equivalent terms in 15 additional languages. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glo
9、ssary - std.iec.ch/glossary 65 000 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 earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre
10、- 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. IEC 61202-1 Edition 4.0 2016-12 INTERNATIONAL STANDARD Fibre optic interconnecting devices and passive components Fibre optic isolators Pa
11、rt 1: Generic specification INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.180.20 ISBN 978-2-8322-3681-9 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colour inside 2 IEC 61202-1:2016 IEC
12、2016 CONTENTS FOREWORD . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions 7 3.1 Basic terms and definitions . 7 3.2 Component terms and definitions 7 3.3 Performance parameter terms and definitions . 8 4 Requirements 10 4.1 Classification 10 4.1.1 General . 10 4.1.2 Type 10 4.1.3 Style 1
13、1 4.1.4 Variant . 11 4.1.5 Normative reference extensions. 11 4.2 Documentation 12 4.2.1 Symbols 12 4.2.2 Specification system 12 4.2.3 Drawings . 13 4.2.4 Tests and measurements . 13 4.2.5 Test data sheets 14 4.2.6 Instructions for use 14 4.3 Standardization system . 14 4.3.1 Interface standards 14
14、 4.3.2 Performance standards 14 4.3.3 Reliability standards 14 4.3.4 Interlinking . 15 4.4 Design and construction 16 4.4.1 Materials . 16 4.4.2 Workmanship . 16 4.5 Performance requirements 16 4.6 Identification and marking . 17 4.6.1 General . 17 4.6.2 Variant identification number . 17 4.6.3 Comp
15、onent marking . 17 4.6.4 Package marking . 17 4.7 Packaging . 18 4.8 Storage conditions 18 4.9 Safety . 18 (informative) Example of technology of bulk isolator based on magneto-optic Annex A effect . 19 A.1 General . 19 A.2 Faraday rotator . 19 A.3 Analyser . 19 A.4 Birefringent crystal 19 IEC 61202
16、-1:2016 IEC 2016 3 (informative) Example of technology of optical waveguide isolator . 22 Annex B B.1 General . 22 B.2 TE mode . 22 B.3 TM mode 22 Bibliography 24 Figure 1 Configuration A Device containing integral fibre optic pigtails without connector 11 Figure 2 Configuration B Device containing
17、integral fibre optic pigtails, with a connector on each pigtail 11 Figure 3 Configuration C Device containing connectors as an integral part of the device housing 11 Figure 4 Configuration D Device containing some combination of the interfacing features of the preceding configurations . 11 Figure 5
18、Standards currently under preparation . 16 Figure A.1 Polarization dependent optical isolator 20 Figure A.2 Polarization independent optical isolator . 21 Figure B.1 Mode conversion type of the optical waveguide isolator 22 Figure B.2 Phase shifter type of the optical waveguide isolator 23 Figure B.
19、3 TE mode and TM mode for optical waveguide isolator 23 Table 1 Two-level IEC specification structure . 12 Table 2 Standards interlink matrix 16 4 IEC 61202-1:2016 IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS FIBRE OPTIC ISOLATORS Pa
20、rt 1: Generic specification FOREWORD 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 conce
21、rning standardization in the electrical 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)”). Thei
22、r preparation is entrusted to technical 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 c
23、losely with the International Organization 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 rel
24、evant subjects since each technical 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
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