1、 IEC 62343-1-2 Edition 2.0 2015-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Dynamic modules Part 1-2: Performance standards Tuneable chromatic dispersion compensator (non-connectorized) Modules dynamiques Partie 1-2: Normes de performance Compensateur de dispersion chromatique rglable (non connec
2、toris) IEC 62343-1-2:2015-06(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 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
3、 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 copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC
4、member National Committee 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, san
5、s laccord crit de lIEC ou 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. I
6、EC Central Office Tel.: +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 electri
7、cal, electronic and related 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 Th
8、e stand-alone application 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 enab
9、les to find IEC publications 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
10、 new publications released. 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 15 additional lan
11、guages. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary More than 60 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have be
12、en 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 this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. A propos de lIEC La Commission Electrot
13、echnique Internationale (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
14、vous assurer que vous possdez 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
15、et autres documents de lIEC. 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 informatio
16、ns sur les projets et les 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.ele
17、ctropedia.org Le premier 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 15 langues additionnelles. Egalement appel Vocabulaire Electrotechnique International (IEV) en ligne. Gl
18、ossaire IEC - std.iec.ch/glossary Plus de 60 000 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. Ser
19、vice Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62343-1-2 Edition 2.0 2015-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Dynamic modules Part 1-2: Performance standards Tuneable chromat
20、ic dispersion compensator (non-connectorized) Modules dynamiques Partie 1-2: Normes de performance Compensateur de dispersion chromatique rglable (non connectoris) INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 33.180.30 ISBN 978-2-8322-2771-8 Registered tra
21、demark of the International Electrotechnical 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.
22、 2 IEC 62343-1-2:2015 IEC 2015 CONTENTS FOREWORD . 3 1 Scope 5 2 Normative references. 5 3 Terms and definitions 6 4 Test 7 4.1 General . 7 4.2 Module 7 4.3 Spectral bands 7 5 Test report. 8 6 Performance requirements . 8 6.1 Dimensions . 8 6.2 Sample size 8 6.3 Test details and requirements 8 Bibli
23、ography . 11 Table 1 Spectral bands for single-mode systems (ITU-T G Suppl. 39) . 8 Table 2 Test and requirements for type A (Multi/single channel type TDC with large dispersion variable range) . 9 Table 3 Test and requirements for type B (Multi/single channel type TDC with standard dispersion varia
24、ble range) . 10 IEC 62343-1-2:2015 IEC 2015 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ DYNAMIC MODULES Part 1-2: Performance standards Tuneable chromatic dispersion compensator (non-connectorized) FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for stan
25、dardization 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 publishes In
26、ternational 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 particip
27、ate 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 betwe
28、en 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 Publication
29、s 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 any
30、 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 corresponding
31、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 servi
32、ces 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 Nati
33、onal 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) Attention i
34、s 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 shal
35、l not be held responsible for identifying any or all such patent rights. International Standard IEC 62343-1-2 has been prepared by subcommittee 86C: Fibre optic systems and active devices, of IEC technical committee 86: Fibre optics. This second edition cancels and replaces the first edition publish
36、ed in 2007. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) substantial addition of definitions and removal of type C performances. b) change in the title to reflect standard terminology. 4 IEC 62343-1-2:
37、2015 IEC 2015 The text of this standard is based on the following documents: FDIS Report on voting 86C/1315/FDIS 86C/1336/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 accor
38、dance with the ISO/IEC Directives, Part 2. A list of all parts in the IEC 62343 series, published under the general title Dynamic modules, 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
39、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. IEC 62343-1-2:2015 IEC 2015 5 DYNAMIC MODULES Part 1-2: Performance standards Tuneable chromatic disper
40、sion compensator (non-connectorized) 1 Scope This part of IEC 62343 contains the recommended minimum initialization test and measurement requirements and severities for optical tuneable chromatic dispersion compensators (TDC). 2 Normative references The following documents, in whole or in part, are
41、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 (including any amendments) applies. IEC 61300-1, Fibre optic interconnecting devices and pass
42、ive components Basic test and measurement procedures Part 1: General and guidance IEC 61300-2-14, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-14: Tests High optical power IEC 61300-3-2, Fibre optic interconnecting devices and passive compon
43、ents Basic test and measurement procedures Part 3-2: Examination and measurements Polarization dependent loss in a single-mode fibre optic device IEC 61300-3-29, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-29: Examinations and measurements
44、Spectral transfer characteristics of DWDM devices IEC 61300-3-32, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-32: Examinations and measurements Polarization mode dispersion measurement for passive optical components IEC 61300-3-38, Fibre op
45、tic interconnecting devices and passive components Basic test and measurement procedures Part 3-38: Examinations and measurements Group delay, chromatic dispersion and phase ripple IEC 61753-021-2, Fibre optic interconnecting devices and passive components performance standard Part 021-2: Grade C/3
46、single-mode fibre optic connectors for category C Controlled environment IEC 62074-1, Fibre optic interconnecting devices and passive components Fibre optic WDM devices Part 1: Generic specification IEC 62343, Dynamic modules General and guidance ITU-T Recommendation G.671, Transmission characterist
47、ics of optical components and subsystems 6 IEC 62343-1-2:2015 IEC 2015 ITU-T Recommendation G.692, Optical interfaces for multichannel systems with optical amplifiers ITU-T G-series Recommendations Supplement 39, Optical system design and engineering considerations 3 Terms and definitions For the pu
48、rposes of this document, the terms and definitions given in IEC 62074-1, IEC 62343 and the following apply. 3.1 group delay time required by an optical pulse to transit an optical element Note 1 to entry: Group delay that depends on optical wavelength (or frequencies) causes optical pulse distortion
49、 through the optical element. Note 2 to entry: It is expressed as the derivation of the propagation constant with respect to angular frequency, /, through the optical element, where is the propagation constant, and is the angular frequency equal to 2c/, where is the wavelength. 3.2 GDR group delay ripple maximum peak-to-peak variation of the group delay approximated
