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1、RAPPORT TECHNIQUE CEI IEC TECHNICAL REPORT 61931 Premire dition First edition 1998-08 Fibres optiques Terminologie Fibre optic Terminology Numro de rfrence Reference number CEI/IEC 61931:1998 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Emplo
2、yees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 05:46:15 MSTNo reproduction or networking permitted without license from IHS -,-,- Numros des publications Depuis le 1er janvier 1997, les publications de la CEI sont numrotes partir de 60000. Publications consolides Les versions cons
3、olides de certaines publications de la CEI incorporant les amendements sont disponibles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de base, la publication de base incorporant lamendement 1, et la publication de base incorporant les amendements 1 et 2. Va
4、lidit de la prsente publication Le contenu technique des publications de la CEI est constamment revu par la CEI afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de re- confirmation de la publication sont disponibles dans le Catalogue de la CEI. Les renseignements rel
5、atifs des questions ltude et des travaux en cours entrepris par le comit technique qui a tabli cette publication, ainsi que la liste des publications tablies, se trouvent dans les documents ci-dessous: Site web de la CEI* Catalogue des publications de la CEI Publi annuellement et mis jour rguliremen
6、t (Catalogue en ligne)* Bulletin de la CEI Disponible la fois au site web de la CEI* et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CEI 60050: Vocabulaire Electro- technique International (VEI). Pour les s
7、ymboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera la CEI 60027: Symboles littraux utiliser en lectrotechnique, la CEI 60417: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles, et la CEI
8、 60617: Symboles graphiques pour schmas. * Voir adresse site web sur la page de titre. Numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. Consolidated publications Consolidated versions of some IEC publications including amendments are available.
9、 For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incor- porating amendment 1 and the base publication incorporating amendments 1 and 2. Validity of this publication The technical content of IEC publications is kept under constant revie
10、w by the IEC, thus ensuring that the content reflects current technology. Information relating to the date of the reconfirmation of the publication is available in the IEC catalogue. Information on the subjects under consideration and work in progress undertaken by the technical com- mittee which ha
11、s prepared this publication, as well as the list of publications issued, is to be found at the following IEC sources: IEC web site* Catalogue of IEC publications Published yearly with regular updates (On-line catalogue)* IEC Bulletin Available both at the IEC web site* and as a printed periodical Te
12、rminology, graphical and letter symbols For general terminology, readers are referred to IEC 60050: International Electrotechnical Vocabulary (IEV). For graphical symbols, and letter symbols and signs approved by the IEC for general use, readers are referred to publications IEC 60027: Letter symbols
13、 to be used in electrical technology, IEC 60417: Graphical symbols for use on equipment. Index, survey and compilation of the single sheets and IEC 60617: Graphical symbols for diagrams. * See web site address on title page. Copyright International Electrotechnical Commission Provided by IHS under l
14、icense with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 05:46:15 MSTNo reproduction or networking permitted without license from IHS -,-,- RAPPORT TECHNIQUE TYPE 3 CEI IEC TECHNICAL REPORT TYPE 3 61931 Premire dition First edition 1998-08 Fibres optiques Te
15、rminologie Fibre optic Terminology Commission Electrotechnique Internationale International Electrotechnical Commission Pour prix, voir catalogue en vigueur For price, see current catalogue IEC 1998 Droits de reproduction rservs Copyright - all rights reserved Aucune partie de cette publication ne p
16、eut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photo- copie et les microfilms, sans laccord crit de lditeur. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, includ
17、ing photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commission3, rue de Varemb Geneva, Switzerland Telefax: +41 22 919 0300e-mail: inmailiec.ch IEC web site http: /www.iec.ch CODE PRIX PRICE CODE XC Copyright International Electrotechnical
18、 Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 05:46:15 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 61931 CEI:1998 SOMMAIRE Pages AVANT-PROPOS 4 INTRODUCTION .8 Articles 1Domaine da
19、pplication et rfrences 10 2Liste des termes10 2.1Gnralits 10 2.2Caractristiques de propagation.34 2.3Caractristiques gnrales des fibres.44 2.4Caractristiques de propagation des fibres.62 2.5Cbles .82 2.6Composants actifs et passifs88 2.7Sources, dtecteurs et amplificateurs optiques.108 2.8Mthodes et
20、 mesures.128 2.9Systmes.136 Annexe A Bibliographie.148 Annexe B Index 150 Annexe C Liste des symboles .168 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 05:46:15 MSTNo repr
21、oduction or networking permitted without license from IHS -,-,- 61931 IEC:1998 3 CONTENTS Page FOREWORD .5 INTRODUCTION .9 Clause 1Scope and references .11 2List of terms11 2.1General concepts.11 2.2Propagation characteristics 35 2.3Fibre general characteristics 45 2.4Fibre propagation characteristi
22、cs63 2.5Cables .83 2.6Active and passive components89 2.7Optical sources, detectors and amplifiers .109 2.8Measurement techniques .129 2.9Systems.137 Annex ABibliography.149 Annex BIndex.151 Annex CList of symbols 169 Copyright International Electrotechnical Commission Provided by IHS under license
23、with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 05:46:15 MSTNo reproduction or networking permitted without license from IHS -,-,- 4 61931 CEI:1998 COMMISSION LECTROTECHNIQUE INTERNATIONALE FIBRES OPTIQUES TERMINOLOGIE AVANT-PROPOS 1)La CEI (Commission Ele
24、ctrotechnique Internationale) est une organisation mondiale de normalisation compose de lensemble des comits lectrotechniques nationaux (Comits nationaux de la CEI). La CEI a pour objet de favoriser la coopration internationale pour toutes les questions de normalisation dans les domaines de llectric
25、it et de llectronique. A cet effet, la CEI, entre autres activits, publie des Normes Internationales. Leur laboration est confie des comits dtudes, aux travaux desquels tout Comit national intress par le sujet trait peut participer. Les organisations internationales, gouvernementales et non gouverne
26、mentales, en liaison avec la CEI, participent galement aux travaux. La CEI collabore troitement avec lOrganisation Internationale de Normalisation (ISO), selon des conditions fixes par accord entre les deux organisations. 2)Les dcisions ou accords officiels de la CEI concernant les questions techniq
27、ues, reprsentent, dans la mesure du possible un accord international sur les sujets tudis, tant donn que les Comits nationaux intresss sont reprsents dans chaque comit dtudes. 3)Les documents produits se prsentent sous la forme de recommandations internationales. Ils sont publis comme normes, rappor
28、ts techniques ou guides et agrs comme tels par les Comits nationaux. 4)Dans le but dencourager lunification internationale, les Comits nationaux de la CEI sengagent appliquer de faon transparente, dans toute la mesure possible, les Normes internationales de la CEI dans leurs normes nationales et rgi
29、onales. Toute divergence entre la norme de la CEI et la norme nationale ou rgionale correspondante doit tre indique en termes clairs dans cette dernire. 5)La CEI na fix aucune procdure concernant le marquage comme indication dapprobation et sa responsabilit nest pas engage quand un matriel est dclar
30、 conforme lune de ses normes. 6)Lattention est attire sur le fait que certains des lments de la prsente Norme internationale peuvent faire lobjet de droits de proprit intellectuelle ou de droits analogues. La CEI ne saurait tre tenue pour responsable de ne pas avoir identifi de tels droits de propri
31、t et de ne pas avoir signal leur existence. La tche principale des comits dtudes de la CEI est dlaborer des Normes internationales. Exceptionnellement, un comit dtudes peut proposer la publication dun rapport technique de lun des types suivants: type 1, lorsque, en dpit de maints efforts, laccord re
32、quis ne peut tre ralis en faveur de la publication dune Norme internationale; type 2, lorsque le sujet en question est encore en cours de dveloppement technique ou lorsque, pour une raison quelconque, la possibilit dun accord pour la publication dune Norme internationale peut tre envisage pour laven
33、ir mais pas dans limmdiat; type 3, lorsquun comit dtudes a runi des donnes de nature diffrente de celles qui sont normalement publies comme Normes internationales, cela pouvant comprendre, par exemple, des informations sur ltat de la technique. Les rapports techniques des types 1 and 2 font lobjet d
34、un nouvel examen trois ans au plus tard aprs leur publication afin de dcider ventuellement de leur transformation en Normes internationales. Les rapports techniques du type 3 ne doivent pas ncessairement tre rviss avant que les donnes quils contiennent ne soient plus juges valables ou utiles. La CEI
35、 61931, rapport technique de type 3, a t tablie par le comit dtudes 86 de la CEI: Fibres optiques. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 05:46:15 MSTNo reproduction
36、 or networking permitted without license from IHS -,-,- 61931 IEC:1998 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION FIBRE OPTIC TERMINOLOGY FOREWORD 1)The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electrotechnical committee
37、s (IEC National Committees). The object of the 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, the IEC publishes International Standards. Their preparation is entrusted
38、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. The IEC collaborates closely with the Internat
39、ional Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2)The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since
40、each technical committee has representation from all interested National Committees. 3)The documents produced have the form of recommendations for international use and are published in the form of standards, technical reports or guides and they are accepted by the National Committees in that sense.
41、 4)In order to promote international unification, IEC National Committees undertake to apply IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding national or regional standard
42、shall be clearly indicated in the latter. 5)The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with one of its standards. 6) Attention is drawn to the possibility that some of the elements of this Internati
43、onal Standard may be the subject of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights. The main task of IEC technical committees is to prepare International Standards. In exceptional circumstances, a technical committee may propose the publication of
44、a technical report of one of the following types: type 1, when the required support cannot be obtained for the publication of an International Standard, despite repeated efforts; type 2, when the subject is still under technical development or where for any other reason there is the future but no im
45、mediate possibility of an agreement on an International Standard; type 3, when a technical committee has collected data of a different kind from that which is normally published as an International Standard, for example “state of the art“. Technical reports of types 1 and 2 are subject to review wit
46、hin three years of publication to decide whether they can be transformed into International Standards. Technical reports of type 3 do not necessarily have to be reviewed until the data they provide are considered to be no longer valid or useful. IEC 61931, which is a technical report of type 3, has
47、been prepared by IEC technical committee 86: Fibre optics. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 05:46:15 MSTNo reproduction or networking permitted without license from IHS -,-,- 6 61931 CEI:1998 Le texte de ce rapport est issu des documents suivants: CDVRapport de vote 86/87/CDV86/109/RVC Le rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant abouti lapprobation de ce rapport technique. Il convien
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