1、Optical amplifiersPart 5-2: Qualification specifications Reliability qualification for optical fibre amplifiersBS EN 61291-5-2:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61291-5-2 June 2017 ICS 33.180.30 S
2、upersedes EN 61291-5-2:2002 English Version Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers (IEC 61291-5-2:2017) Amplificateurs optiques - Partie 5-2: Spcifications de qualification - Qualification de fiabilit pour amplificateurs f
3、ibres optiques (IEC 61291-5-2:2017) Lichtwellenleiter-Verstrker - Teil 5-2: Anerkennungsspezifikation - Zuverlssigkeitsanerkennung fr Lichtwellenleiter-Verstrker (IEC 61291-5-2:2017) This European Standard was approved by CENELEC on 2017-03-01. CENELEC members are bound to comply with the CEN/CENELE
4、C Internal Regulations which 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
5、to any CENELEC member. This 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 t
6、he official versions. CENELEC 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, Luxem
7、bourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische No
8、rmung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 61291-5-2:2017 E National forewordThis British Standard is the UK implementation of EN 61291-5-2:2017. It is
9、 identical to IEC 61291 -5-2:2017. It supersedes BS EN 61291 -5-2:2002, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee GEL/86/3, Fibre optic systems and active devices.A list of organizations represented on this committee can be obtained on request to
10、 its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 85312 8ICS 33.180.30Compliance with a British Standa
11、rd cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2017.Amendments/corrigenda issued since publicationDate Text affected BRITISH STANDARDBS EN 61291-5-2:2017EUROPEAN STANDARD NORME E
12、UROPENNE EUROPISCHE NORM EN 61291-5-2 June 2017 ICS 33.180.30 Supersedes EN 61291-5-2:2002 English Version Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers (IEC 61291-5-2:2017) Amplificateurs optiques - Partie 5-2: Spcifications de
13、qualification - Qualification de fiabilit pour amplificateurs fibres optiques (IEC 61291-5-2:2017) Lichtwellenleiter-Verstrker - Teil 5-2: Anerkennungsspezifikation - Zuverlssigkeitsanerkennung fr Lichtwellenleiter-Verstrker (IEC 61291-5-2:2017) This European Standard was approved by CENELEC on 2017
14、-03-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which 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 o
15、btained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This 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 notifie
16、d to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC 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, Gre
17、ece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisati
18、on Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 61291-5-2:2017 E BS EN 61291-5-2:2017EN 61291
19、-5-2:2017 2 European foreword The text of document 86C/1376/CDV, future edition 2 of IEC 61291-5-2, prepared 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 61291-5-2:2017. The following dates
20、 are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-12-02 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-06-02 This document supe
21、rsedes EN 61291-5-2:2002. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61291-5-2
22、:2017 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 60068-2-1 NOTE Harmonized as EN 60068-2-1. IEC 60068-2-6 NOTE Harmonized as EN 60068-2-6. IEC 61300-2-1 NOTE
23、 Harmonized as EN 61300-2-1. IEC 61300-2-2 NOTE Harmonized as EN 61300-2-2. IEC 61300-2-5 NOTE Harmonized as EN 61300-2-5. IEC 61300-2-9 NOTE Harmonized as EN 61300-2-9. IEC 61300-2-18 NOTE Harmonized as EN 61300-2-18. IEC 61300-2-19 NOTE Harmonized as EN 61300-2-19. IEC 61300-2-22 NOTE Harmonized a
24、s EN 61300-2-22. IEC 61300-2-42 NOTE Harmonized as EN 61300-2-42. IEC 61300-2-44 NOTE Harmonized as EN 61300-2-44. BS EN 61291-5-2:2017EN 61291-5-2:2017 2 European foreword The text of document 86C/1376/CDV, future edition 2 of IEC 61291-5-2, prepared by SC 86C “Fibre optic systems and active device
25、s“ of IEC/TC 86 “Fibre optics“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61291-5-2:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop
26、) 2017-12-02 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-06-02 This document supersedes EN 61291-5-2:2002. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall
27、 not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61291-5-2:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be adde
28、d for the standards indicated: IEC 60068-2-1 NOTE Harmonized as EN 60068-2-1. IEC 60068-2-6 NOTE Harmonized as EN 60068-2-6. IEC 61300-2-1 NOTE Harmonized as EN 61300-2-1. IEC 61300-2-2 NOTE Harmonized as EN 61300-2-2. IEC 61300-2-5 NOTE Harmonized as EN 61300-2-5. IEC 61300-2-9 NOTE Harmonized as E
29、N 61300-2-9. IEC 61300-2-18 NOTE Harmonized as EN 61300-2-18. IEC 61300-2-19 NOTE Harmonized as EN 61300-2-19. IEC 61300-2-22 NOTE Harmonized as EN 61300-2-22. IEC 61300-2-42 NOTE Harmonized as EN 61300-2-42. IEC 61300-2-44 NOTE Harmonized as EN 61300-2-44. EN 61291-5-2:2017 3 IEC 62005-2 NOTE Harmo
30、nized as EN 62005-2. IEC 62343-2 NOTE Harmonized as EN 62343-2. IEC 62572-3 NOTE Harmonized as EN 62572-3. BS EN 61291-5-2:2017EN 61291-5-2:2017 4 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole
31、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 any amendments) applies. NOTE 1 When an International Publication
32、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. Publication Year Title EN/HD Year IEC 60050-731 - International Electrotec
33、hnical Vocabulary - Chapter 731: Optical fibre communication - - IEC 60068-2-2 2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat EN 60068-2-2 2007 IEC 60068-2-14 - Environmental testing - Part 2-14: Tests - Test N: Change of temperature EN 60068-2-14 - IEC 60068-2-21 - Environmental te
34、sting - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices EN 60068-2-21 - IEC 60068-2-27 - Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock EN 60068-2-27 - IEC 60068-2-31 - Environmental testing - Part 2-31: Tests - Test Ec: Rough handling shoc
35、ks, primarily for equipment-type specimens EN 60068-2-31 - IEC 60068-2-78 - Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state EN 60068-2-78 - IEC 61291-1 - Optical amplifiers - Part 1: Generic specification EN 61291-1 - IEC 61300-2-4 - Fibre optic interconnecting devices a
36、nd passive components - Basic test and measurement procedures - Part 2-4: Tests - Fibre/cable retention EN 61300-2-4 - IEC 62005-9-1 - Fibre optic interconnecting devices and passive components - Reliability - Part 9-1: Qualification of passive optical components EN 62005-9-1 - BS EN 61291-5-2:2017E
37、N 61291-5-2:2017 4 Annex ZA (normative) Normative references to international publications with their corresponding 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 th
38、e edition cited applies. For undated references, the latest edition of the referenced document (including 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
39、latest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 60050-731 - International Electrotechnical Vocabulary - Chapter 731: Optical fibre communication - - IEC 60068-2-2 2007 Environmental testing - Part 2-2: Tests - Te
40、st B: Dry heat EN 60068-2-2 2007 IEC 60068-2-14 - Environmental testing - Part 2-14: Tests - Test N: Change of temperature EN 60068-2-14 - IEC 60068-2-21 - Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices EN 60068-2-21 - IEC 60068-2-27 - Env
41、ironmental testing - Part 2-27: Tests - Test Ea and guidance: Shock EN 60068-2-27 - IEC 60068-2-31 - Environmental testing - Part 2-31: Tests - Test Ec: Rough handling shocks, primarily for equipment-type specimens EN 60068-2-31 - IEC 60068-2-78 - Environmental testing - Part 2-78: Tests - Test Cab:
42、 Damp heat, steady state EN 60068-2-78 - IEC 61291-1 - Optical amplifiers - Part 1: Generic specification EN 61291-1 - IEC 61300-2-4 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-4: Tests - Fibre/cable retention EN 61300-2-4 - IEC 62005
43、-9-1 - Fibre optic interconnecting devices and passive components - Reliability - Part 9-1: Qualification of passive optical components EN 62005-9-1 - EN 61291-5-2:2017 5 Publication Year Title EN/HD Year IEC 62005-9-2 - Reliability of fibre optic interconnecting devices and passive optical componen
44、ts - Part 9-2: Reliability qualification for single fibre optic connector sets - Single mode - - TIA 455-11 - FOTP-11 Vibration Test Procedure for Fiber Optic Components and Cables - - BS EN 61291-5-2:2017This page deliberately left blank 2 IEC 61291-5-2:2017 IEC 2017 CONTENTS FOREWORD . 3 1 Scope 5
45、 2 Normative references 5 3 Terms, definitions and abbreviated terms 6 3.1 Terms and definitions 6 3.2 Abbreviated terms . 6 4 Reliability requirements . 7 4.1 Tests 7 General . 7 4.1.1Reliability qualification of components . 7 4.1.2Reliability qualification of the OFA assembly process 8 4.1.3Relia
46、bility qualification of the OFA device or sub-system . 8 4.1.4Structural similarity 10 4.1.5Annex A (normative) Procedures for reliability testing of OFA components 11 A.1 General . 11 A.2 Tests required for passive optical components 11 A.3 Tests required for the doped fibre . 11 Annex B (informati
47、ve) Reliability calculations . 12 B.1 Reliability calculation 12 B.2 Guidance on failure rate calculations 13 Bibliography 14 Table 1 Minimum test list for passive optical components, pump laser modules, monitor diode modules and optical connectors 7 Table 2 Minimum test list for doped fibre 8 Table
48、 3 Tests required for splices 8 Table 4 Minimum list for tests required on OFA devices and sub-systems 9 Table A.1 Tests required for the doped fibre 11 Table B.1 Failure rate of components . 13 2 IEC 61291-5-2:2017 IEC 2017 CONTENTS FOREWORD . 3 1 Scope 5 2 Normative references 5 3 Terms, definitio
49、ns and abbreviated terms 6 3.1 Terms and definitions 6 3.2 Abbreviated terms . 6 4 Reliability requirements . 7 4.1 Tests 7 General . 7 4.1.1Reliability qualification of components . 7 4.1.2Reliability qualification of the OFA assembly process 8 4.1.3Reliability qualification of the OFA device or sub-system . 8 4.1.4Structural similarity 10 4.1.5Annex A (normative) Procedures for reliability testing of OFA components 11 A.1 General . 11 A.2 Tests required for passive optical comp
