1、Optical amplifiersPart 2: Single channel applications Performance specification templateBS EN 61291-2:2016BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National forewordThis British Standard is the UK implementation of EN 61291-2:2016. It isidentical to IEC 61291-2
2、:2016. It supersedes BS EN 61291-2:2012 which iswithdrawn.The UK participation in its preparation was entrusted by TechnicalCommittee GEL/86, Fibre optics, to Subcommittee GEL/86/3, Fibre optic systems and active devices.A list of organizations represented on this committee can be obtained onrequest
3、 to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 89226 4ICS 33.180.30Compliance with a British Stan
4、dard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 June 2016.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 61291-2:2016EUROPEAN STANDARD NORME EUROPENNE
5、EUROPISCHE NORM EN 61291-2 June 2016 ICS 33.180.30 Supersedes EN 61291-2:2012 English Version Optical amplifiers - Part 2: Single channel applications - Performance specification template (IEC 61291-2:2016) Amplificateurs optiques - Partie 2: Applications numriques - Modles de spcifications de perfo
6、rmances (IEC 61291-2:2016) Lichtwellenleiter-Verstrker - Teil 2: Einzelkanal-Anwendungen - Vorlage fr Betriebsverhaltensspezifikationen (IEC 61291-2:2016) This European Standard was approved by CENELEC on 2016-03-24. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
7、 stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This
8、European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELE
9、C members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherland
10、s, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre:
11、 Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 61291-2:2016 E BS EN 61291-2:2016EN 61291-2:2016 2 European foreword The text of document 86C/1318/CDV, future edition 4 of IEC 61291-2, prepare
12、d by SC 86C “Fibre optic systems and active devices” of IEC/TC 86 “Fibre optics“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61291-2:2016. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an id
13、entical national standard or by endorsement (dop) 2016-12-24 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-03-24 This document supersedes EN 61291-2:2012. This edition includes the following significant technical changes with respect to the
14、 previous edition: a) The title of this standard has been changed from digital application to single channel application. b) The scope has been changed. Reflecting the scope change, the titles of Tables have been changed. c) Terms and definitions have been revised. d) Three tables regarding the mini
15、mum list of relevant parameters of power amplifiers, pre-amplifiers and line amplifiers based on semiconductor optical amplifier (SOA) components have been added. e) Transient parameters have been added in the minimum list of relevant parameters of pre-amplifiers and line amplifiers based on optical
16、 fibre amplifier (OFA) module.”. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Stan
17、dard IEC 61291-2:2016 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 61280 (series) NOTE Harmonized as EN 61280 (series). IEC 61291-4 NOTE Harmonized as EN 61291
18、-4. IEC 62148-11 NOTE Harmonized as EN 62148-11. IEC 62149-1 NOTE Harmonized as EN 62149-1. IEC 62149-3 NOTE Harmonized as EN 62149-3. IEC 62572-3 NOTE Harmonized as EN 62572-3. BS EN 61291-2:2016EN 61291-2:2016 3 Annex ZA (normative) Normative references to international publications with their cor
19、responding European publications 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 (including
20、 any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Publica
21、tion Year Title EN/HD Year IEC 60825-1 - Safety of laser products - Part 1: Equipment classification and requirements EN 60825-1 - IEC 61000 series Electromagnetic compatibility (EMC) Electromagnetic compatibility (EMC) EN 61000 series IEC 61290-1 series Optical amplifiers - Test methods - Part 1: P
22、ower and gain parameters EN 61290-1 series IEC 61290-3 series Optical amplifiers - Test methods - Part 3: Noise figure parameters EN 61290-3 series IEC 61290-4-3 Optical amplifiers - Test methods Part 4-3: Power transient parameters Single channel optical amplifiers in output power control EN 61290-
23、4-3 IEC 61290-5 series Optical amplifiers - Test methods -Part 5: Reflectance Parameters EN 61290-5 series IEC 61290-6-1 - Optical fibre amplifiers - Basic specification - Part 6-1: Test methods for pump leakage parameters - Optical demultiplexer EN 61290-6-1 - IEC 61290-11 series Optical amplifier
24、- Test methods - Part 11: Polarization mode dispersion parameter EN 61290-11 series IEC 61291-1 - Optical amplifiers - Part 1: Generic specification EN 61291-1 - IEC 61291-5-2 - Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers EN 61
25、291-5-2 - IEC/TS 62538 2008 Categorization of optical devices - - BS EN 61291-2:2016 2 IEC 61291-2:2016 IEC 2016 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references. 6 3 Terms, definitions and abbreviated terms . 7 3.1 Terms and definitions 7 3.2 Abbreviated terms . 8 4 Performan
26、ce specification template for power amplifiers . 8 5 Performance specification template for pre-amplifiers . 11 6 Performance specification template for line amplifiers . 15 7 Electromagnetic compatibility (EMC) requirements . 19 8 Laser safety requirements 19 Bibliography . 20 Table 1 Minimum relev
27、ant parameters for power amplifiers based on OFA components or modules using active fibre specified for single channel applications 9 Table 2 Minimum relevant parameters for power amplifiers based on SOA components specified for single channel applications 10 Table 3 Minimum relevant parameters for
28、pre-amplifiers based on OFA components or modules using active fibre specified for single channel applications . 12 Table 4 Minimum relevant parameters for pre-amplifiers based on SOA components specified for single channel applications 14 Table 5 Minimum relevant parameters for line amplifiers base
29、d on OFA components or modules using active fibre specified for single channel applications . 16 Table 6 Minimum relevant parameters for line amplifiers based on SOA components specified for single channel applications 18 BS EN 61291-2:2016IEC 61291-2:2016 IEC 2016 3 INTERNATIONAL ELECTROTECHNICAL C
30、OMMISSION _ OPTICAL AMPLIFIERS Part 2: Single channel applications Performance specification template FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The obj
31、ect 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 International Standards, Technical Specifications, Technical Reports, Publicly Available Specificati
32、ons (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 participate in this preparatory work. International, governmental and non-governmental organizations liais
33、ing 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 between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express
34、, 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 Publications have the form of recommendations for international use and are accepted by IEC National Committee
35、s 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 misinterpretation by any end user. 4) In order to promote international uniformity, IEC National C
36、ommittees 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 national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not p
37、rovide 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 services carried out by independent certification bodies. 6) All users should ensure that they have the
38、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 National Committees for any personal injury, property damage or other damage of any nature whatsoever,
39、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 is drawn to the Normative references cited in this publication. Use of the referenced publications i
40、s 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 shall not be held responsible for identifying any or all such patent rights. International Standard IEC
41、 61291-2 has been prepared by subcommittee 86C: Fibre optic systems and active devices, of IEC technical committee 86: Fibre optics. This fourth edition cancels and replaces the third edition published in 2012. This edition constitutes a technical revision. This edition includes the following signif
42、icant technical changes with respect to the previous edition: a) the title of this standard has been changed from digital applications to single channel applications; b) the scope has been changed and, as a result, the titles of tables have been changed; c) Terms and definitions have been revised; B
43、S EN 61291-2:2016 4 IEC 61291-2:2016 IEC 2016 d) three tables regarding the minimum list of relevant parameters of power amplifiers, pre-amplifiers and line amplifiers based on semiconductor optical amplifier (SOA) components have been added; e) transient parameters have been added in the minimum li
44、st of relevant parameters of pre-amplifiers and line amplifiers based on optical fibre amplifier (OFA) module. The text of this standard is based on the following documents: CDV Report on voting 86C/1318/CDV 86C/1365/RVC Full information on the voting for the approval of this standard can be found i
45、n the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts in the IEC 61291 series, published under the general title Optical amplifiers, can be found on the IEC website. The committee has decided that
46、 the contents of this publication will remain unchanged until the stability date indicated on the IEC website 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. A bili
47、ngual version of this publication may be issued at a later date. BS EN 61291-2:2016IEC 61291-2:2016 IEC 2016 5 INTRODUCTION This International Standard is devoted to the subject of optical amplifiers. The technology of optical amplifiers is still rapidly evolving, hence amendments and new additions
48、to this standard can be expected. Each abbreviation introduced in this standard is generally explained in the text the first time it appears. However, for an easier understanding of the whole text, a list of all abbreviations used in this standard is given in Clause 3. BS EN 61291-2:2016 6 IEC 61291
49、-2:2016 IEC 2016 OPTICAL AMPLIFIERS Part 2: Single channel applications Performance specification template 1 Scope This part of IEC 61291 provides a performance specification template which applies to optical amplifiers (OAs) to be used in single channel applications. Multichannel applications are covered in IEC 61291-4. The object of this performance specification template is to provide a frame for the preparation of performance standards and/or product specifications on t
