BS EN 62005-9-1:2015 BSI Standards Publication Fibre optic interconnecting devices and passive components — Reliability Part 9-1: Qualification of passive optical components BRITISH STANDARD BS EN 62005-9-1:2015 National foreword This British Standard is the UK implementation of EN 62005-9-1:2015 It is identical to IEC 62005-9-1:2015 The UK participation in its preparation was entrusted by Technical Committee GEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre optic interconnecting devices and passive components A list of organizations represented on this committee can be obtained on request to 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 2015 Published by BSI Standards Limited 2015 ISBN 978 580 71066 ICS 33.180.20 Compliance with a British Standard cannot confer immunity from legal obligations This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2015 Amendments/corrigenda issued since publication Date Text affected BS EN 62005-9-1:2015 EUROPEAN STANDARD EN 62005-9-1 NORME EUROPÉENNE EUROPÄISCHE NORM October 2015 ICS 33.180.20 English Version Fibre optic interconnecting devices and passive components Reliability - Part 9-1: Qualification of passive optical components (IEC 62005-9-1:2015) Dispositifs d'interconnexion et composants passifs fibres optiques - Fiabilité - Partie 9-1: Qualification des composants optiques passifs (IEC 62005-9-1:2015) Lichtwellenleiter - Verbindungselemente und passive Bauteile - Zuverlässigkeit - Teil 9-1: Beurteilung der passiven optischen Bauteile (IEC 62005-9-1:2015) This European Standard was approved by CENELEC on 2015-07-30 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 obtained 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 notified 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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels © 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members Ref No EN 62005-9-1:2015 E BS EN 62005-9-1:2015 EN 62005-9-1:2015 European foreword The text of document 86B/3896/FDIS, future edition of IEC 62005-9-1, prepared by SC 86B "Fibre optic interconnecting devices and passive components" of IEC/TC 86 "Fibre optics" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62005-9-1:2015 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) 2016-04-30 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-07-30 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 Standard IEC 62005-9-1:2015 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 61300-2-5 NOTE Harmonized as EN 61300-2-5 IEC 61300-2-6 NOTE Harmonized as EN 61300-2-6 IEC 61300-2-7 NOTE Harmonized as EN 61300-2-7 IEC 61300-2-14 NOTE Harmonized as EN 61300-2-14 IEC 61300-2-15 NOTE Harmonized as EN 61300-2-15 IEC 61300-2-35 NOTE Harmonized as EN 61300-2-35 BS EN 62005-9-1:2015 EN 62005-9-1:2015 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 the edition cited applies For undated references, the latest edition of the referenced document (including any amendments) applies NOTE When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies NOTE 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 60749-26 - Semiconductor devices - Mechanical and climatic test methods Part 26: Electrostatic discharge (ESD) sensitivity testing - Human body model (HBM) EN 60749-26 - IEC 61300 series Fibre optic interconnecting devices and passive components - Basic test and measurement procedures EN 61300 series IEC 61300-2-1 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-1: Tests - Vibration (sinusoidal) EN 61300-2-1 - 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 61300-2-9 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-9: Tests - Shock EN 61300-2-9 - IEC 61300-2-17 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-17: Tests - Cold EN 61300-2-17 - IEC 61300-2-18 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-18: Tests - Dry heat - High temperature endurance EN 61300-2-18 - IEC 61300-2-19 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-19: Tests - Damp heat (steady state) EN 61300-2-19 - BS EN 62005-9-1:2015 EN 62005-9-1:2015 Publication Year Title EN/HD Year IEC 61300-2-22 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-22: Tests - Change of temperature EN 61300-2-22 - IEC 61300-2-42 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-42: Tests - Static side load for strain relief EN 61300-2-42 - IEC 61300-2-44 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-44: Tests - Flexing of the strain relief of fibre optic devices EN 61300-2-44 - IEC 61300-2-47 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-47: Tests - Thermal shocks EN 61300-2-47 - IEC 61753 series Fibre optic interconnecting devices and passive components - Performance standard EN 61753 series IEC 61753-1 - Fibre optic interconnecting devices and passive components performance standard Part 1: General and guidance for performance standards EN 61753-1 - IEC 62005 series Fibre optic interconnecting devices and passive components - Reliability EN 62005 series IEC 62005-1 - Reliability of fibre optic interconnecting devices and passive components Part 1: Introductory guide and definitions EN 62005-1 - BS EN 62005-9-1:2015 –2– IEC 62005-9-1:2015 IEC 2015 CONTENTS FOREWORD INTRODUCTION Scope Normative references Terms, definitions and abbreviations 3.1 Terms and definitions 3.2 Abbreviations General requirements 4.1 DUT 4.2 Product family 4.3 Service environments Tests 10 5.1 General 10 5.2 Quantity of the DUTs 10 5.3 Sequence 10 5.4 Acceptance criteria 10 5.5 Test methods 10 5.6 Severity 11 Measurements 11 6.1 General 11 6.2 Measurements 11 6.3 Pass/fail criteria 11 6.4 Measurement methods 11 6.5 Required leak rate and residual gas analysis measurements 11 Report 11 Annex A (normative) Required reliability qualification tests for passive optical components used in category C, controlled environments 13 Annex B (normative) Required reliability qualification tests for passive optical components used in category U, uncontrolled environments 15 Annex C (normative) Required reliability qualification tests for passive optical components used in category O, uncontrolled environments (sequential) 16 Annex D (informative) Informative and optional reliability qualification tests for passive optical components used in category C, category U and category O environments 18 D.1 Informative and optional reliability qualification tests for passive optical components used in category C, controlled environments 18 D.2 Optional reliability qualification tests for passive optical components used in category U, uncontrolled environments 20 D.3 Informative reliability qualification tests for passive optical components used in category O, uncontrolled environments (sequential) 20 Annex E (informative) Failure mode and known failure mechanisms for passive optical components 22 Bibliography 42 Table – Service environments 10 Table A.1 – Required reliability qualification tests for passive optical components used in category C, controlled environments (1 of 2) 13 BS EN 62005-9-1:2015 IEC 62005-9-1:2015 IEC 2015 –3– Table B.1 – Required reliability qualification tests for passive optical components used in category U, uncontrolled environments 15 Table C.1 – Required reliability qualification tests for passive optical components used in category O, uncontrolled environments (sequential) (1 of 2) 16 Table D.1 – Informative and optional reliability qualification tests for passive optical components used in category C, controlled environments (1 of 2) 18 Table D.2 – Optional reliability qualification tests for passive optical components used in category U, uncontrolled environments 20 Table D.3 – Informative reliability qualification tests for passive optical components used in category O, uncontrolled environments (sequential) 21 Table E.1 – Failure mode and known failure mechanisms for passive optical components (1 of 20) 22 BS EN 62005-9-1:2015 –4– IEC 62005-9-1:2015 IEC 2015 INTERNATIONAL ELECTROTECHNICAL COMMISSION FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS – RELIABILITY – Part 9-1: Qualification of passive optical components 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 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 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 participate in this preparatory work International, governmental and nongovernmental 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 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 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 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 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 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 services 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 National 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 is 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 shall not be held responsible for identifying any or all such patent rights International Standard IEC 62005-9-1 has been prepared by subcommittee 86B: Fibre optic interconnecting devices and passive components, of IEC technical committee 86: Fibre optics The text of this standard is based on the following documents: FDIS Report on voting 86B/3896/FDIS 86B/3921/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 accordance with the ISO/IEC Directives, Part BS EN 62005-9-1:2015 IEC 62005-9-1:2015 IEC 2015 –5– It is the intent of this standard to be compatible with and work in conjunction with the performance standards defined in the IEC 61753 series, the test and measurement standards defined in the IEC 61300 series, and the reliability standards defined in the IEC 62005 series A list of all parts in the IEC 62005 series, published under the general title, Fibre optic interconnecting and passive components – Reliability, 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 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 WDM (continued) (AWG, athermal AWG, interleaver) Planar waveguide type Optical components Failure modes Spectrum change Refractive index change by Insertion loss increase stress PDL increase Known failure mechanisms Pigtail Change of temperature Thermal stress See the last row of this table Damp heat High temperature Return loss decrease Dry heat High humidity Insertion increase Change of temperature Thermal stress Separation of waveguide and fibre by the deterioration of adhesive Damp heat High temperature IEC 61300-2-9 IEC 61300-2-22 IEC 61300-2-19 IEC 61300-2-18 IEC 61300-2-22 IEC 61300-2-19 IEC 61300-2-18 Vibration Dry heat High humidity IEC 61300-2-1 IEC 61300-2-22 IEC 61300-2-19 IEC 61300-2-18 IEC 61300-2-22 IEC 61300-2-19 IEC 61300-2-18 IEC 61300-2-22 Shock Change of temperature Mechanical stress Thermal stress Dry heat Damp heat High temperature High humidity Insertion increase Wavelength shift Moving part separation Change of temperature Thermal stress Dislocation of waveguide and fibre by the deterioration of adhesive Insertion loss increase Adhesive degradation Dry heat Damp heat High temperature Change of temperature IEC 61300-2-19 IEC 61300-2-9 Damp heat IEC 61300-2-1 Shock References Vibration Relevant tests High humidity Thermal stress Mechanical stress (including mechanical stress caused by deformation of adhesive) Degradation factors IEC 62005-9-1:2015 IEC 2015 Connecting point between waveguide and fibre (mechanical compensation type) Mechanical part for athermalization Polymer insertion part Polymer degradation Insertion loss increase for athermalization Separation from waveguide Wavelength shift (polymer insertion Crosstalk increase type) Waveguide Constituent parts Table E.1 (10 of 20) BS EN 62005-9-1:2015 – 31 – WDM (continued) (AWG, athermal AWG, interleaver) Planar waveguide type Optical components Temperature control Constituent parts Wavelength shift Failure modes Wavelength shift Change of thermal resistance between waveguide and temperature control device Deterioration of electrical control Known failure mechanisms Table E.1 (11 of 20) IEC 61300-2-19 IEC 61300-2-22 Dry heat Damp heat Change of temperature High temperature High humidity IEC 61300-2-18 IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 Vibration IEC 61300-2-22 Change of temperature Mechanical stress IEC 61300-2-18 IEC 61300-2-19 Damp heat High humidity IEC 61300-2-9 IEC 61300-2-1 References Dry heat Vibration Shock High temperature Relevant tests Mechanical stress Degradation factors BS EN 62005-9-1:2015 – 32 – IEC 62005-9-1:2015 IEC 2015 WDM (continued) Fibre fused type Optical components High humidity PDL increase TDL increase Wavelength characteristics changing Thermal stress Degradation factors Insertion increase Failure modes Return loss decrease Insertion loss increase Mechanical stress See the last row of this table Refractive index change by Insertion loss change High humidity OH diffusion Wavelength characteristics changing Fibre break Refractive index change by PDL increase Thermal stress stress Wavelength characteristics High humidity changing by deterioration of adhesive Tension changing of fibre fused part Known failure mechanisms IEC 61300-2-22 Change of temperature Damp heat Shock IEC 61300-2-19 IEC 61300-2-9 IEC 61300-2-1 IEC 61300-2-19 Damp heat Vibration IEC 61300-2-18 IEC 61300-2-22 IEC 61300-2-19 IEC 61300-2-18 References Dry heat Change of temperature Damp heat Dry heat Relevant tests IEC 62005-9-1:2015 IEC 2015 Pigtail Fibre fused part Fixing point between fused part and substrate Constituent parts Table E.1 (12 of 20) BS EN 62005-9-1:2015 – 33 – WDM (continued) Etalon interferometer based interleaver Optical components Pigtail IEC 61300-2-19 IEC 61300-2-22 Dry heat Damp heat Change of temperature High temperature High humidity High humidity Damp heat Change of temperature Insertion loss increase Damp heat Change of temperature High humidity IEC 61300-2-22 Damp heat High humidity Dry heat IEC 61300-2-19 Dry heat High temperature IEC 61300-2-19 IEC 61300-2-22 IEC 61300-2-19 IEC 61300-2-18 IEC 61300-2-18 IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 Vibration Mechanical stress IEC 61300-2-18 IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 Vibration IEC 61300-2-18 Mechanical stress High temperature See the last row of this table Lens damage Change of temperature Thermal stress AR coating damage Collimator (continued) IEC 61300-2-22 Damp heat High humidity Reflection increase Insertion loss increase Dislocation by deterioration of fixed parts (adhesive, solder or welding) Collimator IEC 61300-2-19 Dry heat High temperature IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 References Vibration Relevant tests Mechanical stress Degradation factors – 34 – Insertion loss increase Spectrum change Dislocation by deterioration of fixed parts Isolation decrease (adhesive, solder or welding) Insertion loss increase Beam splitter Failure modes Spectrum change Dislocation by deterioration of fixed parts Insertion loss increase (adhesive, solder or welding) Known failure mechanisms Etalon Constituent parts Table E.1 (13 of 20) BS EN 62005-9-1:2015 IEC 62005-9-1:2015 IEC 2015 WDM (continued) Interleaver Birefringent crystal type Optical components Pigtail Change of temperature IEC 61300-2-19 IEC 61300-2-22 Dry heat Damp heat Change of temperature High temperature High humidity High humidity Damp heat Change of temperature Insertion loss increase Damp heat High humidity Dry heat Change of temperature High temperature IEC 61300-2-22 Damp heat High humidity Thermal stress IEC 61300-2-19 Dry heat High temperature IEC 61300-2-19 IEC 61300-2-22 IEC 61300-2-19 IEC 61300-2-18 IEC 61300-2-18 IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 Vibration Mechanical stress IEC 61300-2-18 IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 Vibration IEC 61300-2-18 Mechanical stress Reflection increase See the last row of this table Lens damage IEC 61300-2-22 Damp heat High humidity Insertion loss increase Insertion loss increase Dislocation by deterioration of fixed parts (adhesive, solder or welding) Collimator IEC 61300-2-19 Dry heat High temperature IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 References Vibration Relevant tests Mechanical stress Degradation factors IEC 62005-9-1:2015 IEC 2015 AR coating damage Spectrum change Dislocation by deterioration of fixed parts Isolation decrease (adhesive, solder or welding) Insertion loss increase Waveplate Failure modes Insertion loss increase Dislocation by deterioration of fixed parts Isolation decrease (adhesive, solder or welding) PDL increase Known failure mechanisms Birefringent crystal Constituent parts Table E.1 (14 of 20) BS EN 62005-9-1:2015 – 35 – Filters Long period fibre grating Fibre Bragg grating Optical components Decay of UV-induced refractive index change Grating portion Change of temperature Return loss decrease Insertion loss increase Change of spectrum Mechanical stress Shock Vibration Dry heat IEC 61300-2-22 Damp heat Thermal decay IEC 61300-2-19 Dry heat High humidity Wavelength shift IEC 61300-2-18 Shock Thermal stress Change of temperature dependence of wavelength IEC 61300-2-9 IEC 61300-2-1 IEC 61300-2-18 IEC 61300-2-9 Vibration IEC 61300-2-1 IEC 61300-2-9 IEC 61300-2-1 Mechanical stress Shock Vibration Wavelength shift See the last row of this table Fibre break Tension changing of fibre grating portion by the deterioration of adhesive Mechanical stress IEC 61300-2-18 – 36 – Pigtail Return loss decrease Insertion loss increase Change of spectrum Dry heat IEC 61300-2-22 Change of temperature Thermal decay IEC 61300-2-19 Damp heat Wavelength shift IEC 61300-2-18 Dry heat High humidity IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 References Change of temperature dependence of wavelength Relevant tests Vibration Degradation factors Mechanical stress Failure modes Wavelength shift See the last row of this table Fixing point between fibre and substrate Pigtail Decay of UV-induced refractive index change Grating portion Fibre break Tension changing of fibre grating portion by the deterioration of adhesive Known failure mechanisms Fixing point between fibre and substrate Constituent parts Table E.1 (15 of 20) BS EN 62005-9-1:2015 IEC 62005-9-1:2015 IEC 2015 Filters (continued) Thin film filter type Optical components Pigtail IEC 61300-2-22 Damp heat Change of temperature High humidity High humidity Damp heat Change of temperature High humidity Insertion loss increase Damp heat Dry heat High temperature IEC 61300-2-18 Change of temperature Reflection increase IEC 61300-2-22 Damp heat High humidity Thermal stress IEC 61300-2-19 Dry heat High temperature IEC 61300-2-19 IEC 61300-2-22 IEC 61300-2-19 IEC 61300-2-18 IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 Vibration IEC 61300-2-18 Mechanical stress Insertion loss increase See the last row of this table Lens damage IEC 61300-2-19 Dry heat High temperature IEC 61300-2-9 Shock Thermal stress IEC 61300-2-1 References Vibration Relevant tests Mechanical stress Degradation factors IEC 62005-9-1:2015 IEC 2015 AR coating damage Insertion loss increase Dislocation by deterioration of fixed parts (adhesive, solder or welding) Collimator Failure modes Spectrum change Dislocation by deterioration of fixed parts Insertion loss increase (adhesive, solder or welding) Known failure mechanisms Thin film Constituent parts Table E.1 (16 of 20) BS EN 62005-9-1:2015 – 37 – Passive dispersion compensat ors Constituent parts Pigtail Decay of UV-induced refractive index change Grating portion Thermal stress Dry heat Change of temperature High temperature High humidity PMD increase Wavelength shift Return loss decrease Insertion loss increase Change of spectrum Mechanical stress Thermal decay Shock Vibration IEC 61300-2-9 IEC 61300-2-1 IEC 61300-2-17 IEC 61300-2-22 Change of temperature Dry heat IEC 61300-2-18 IEC 61300-2-19 IEC 61300-2-9 IEC 61300-2-1 IEC 61300-2-22 IEC 61300-2-18 Damp heat High humidity IEC 61300-2-1 IEC 61300-2-9 Dry heat Thermal stress Change of temperature dependence of wavelength Vibration Shock Mechanical stress Wavelength shift Shock Vibration IEC 61300-2-22 Change of temperature Thermal stress IEC 61300-2-18 Dry heat Mechanical stress IEC 61300-2-9 Shock PDL increase Thermal stress Reflection increase IEC 61300-2-1 IEC 61300-2-22 Change of temperature Vibration IEC 61300-2-9 IEC 61300-2-1 IEC 61300-2-22 IEC 61300-2-9 IEC 61300-2-1 References Shock Vibration Change of temperature Shock Vibration Relevant tests Insertion loss increase Mechanical stress Thermal stress Return loss decrease Insertion loss increase Mechanical stress Insertion loss increase WDL change PMD increase Mechanical stress Degradation factors PDL increase Failure modes Insertion loss increase See the last row of this table Fibre break Tension changing of fibre grating portion by the deterioration of adhesive Fixing point between fibre and substrate Fibre bending Fibre break by stress Fibre break Fibre bending Known failure mechanisms – 38 – Fibre Bragg grating Fibre splice Dispersion Fibre coil compensati ng fibre type Optical components Table E.1 (17 of 20) BS EN 62005-9-1:2015 IEC 62005-9-1:2015 IEC 2015 VIPA type Passive chromatic dispersion compensator s Optical components Degradation of stepping motor Distortion of VIPA mirror VIPA mirror Known failure mechanisms Moving part Constitution parts GDR increase Insertion loss increase IEC 61300-2-19 Damp heat IEC 61300-2-18 IEC 61300-2-9 IEC 61300-2-1 High temperature Shock (storage) Vibration (storage) Mechanical stress IEC 61300-2-19 Damp heat High humidity (nonhermetic) IEC 61300-2-22 Under study On/off driving test Change of temperature Under study Maximum absolute rating test IEC 62005-9-1:2015 IEC 2015 Centre-wavelength change Thermal stress IEC 61300-2-22 Under study IEC 61300-2-1 IEC 61300-2-9 References Change of temperature Shock and vibration (operating) Excess driving High humidity (nonhermetic) Vibration (storage) Mechanical stress Dynamic range of CD decrease Shock (storage) Relevant tests Thermal stress Degradation acceleration factors Uncontrollable Failure modes Table E.1 (18 of 20) BS EN 62005-9-1:2015 – 39 – VIPA type Passive chromatic dispersion compensato rs Optical components Pigtail Optical parts and collimator Constitution parts Fibre broken, microbending (3D mirror distortion) Dislocation of fixing points of optical parts Temperature uncontrollable Known failure mechanisms High humidity (nonhermetic) Insertion loss increase IEC 61300-2-1 Vibration (storage) No operation Insertion loss increase Optical fibre cable flexing Fibre cable retention IEC 61300-2-9 Shock (storage) Mechanical stress GDR increase Mechanical stress for pigtail IEC 61300-2-18 IEC 61300-2-44 IEC 61300-2-4 IEC 61300-2-19 High temperature Dynamic range of CD decrease Damp heat IEC 61300-2-22 High humidity (nonhermetic sealed and using adhesive) IEC 61300-2-1 Vibration (storage) Centre-wavelength change IEC 61300-2-9 Shock (storage) Change of temperature IEC 61300-2-18 High temperature Thermal stress IEC 61300-2-19 IEC 61300-2-22 References Damp heat Change of temperature Relevant tests Insertion loss increase Mechanical stress Thermal stress Degradation acceleration factors Centre-wavelength change Failure modes Table E.1 (19 of 20) BS EN 62005-9-1:2015 – 40 – IEC 62005-9-1:2015 IEC 2015 Passive chromatic dispersion compensat ors Etalon type Optical components Dislocation of fixing points of optical parts Optical parts and collimator Fibre broken, microbending IEC 61300-2-18 IEC 61300-2-9 IEC 61300-2-1 IEC 61300-2-22 Damp heat High temperature Shock (storage) Vibration (storage) Change of temperature No operation Insertion loss increase GDR increase IEC 61300-2-1 Vibration (storage) Optical fibre cable flexing IEC 61300-2-44 IEC 61300-2-4 IEC 61300-2-9 Shock (storage) Mechanical stress Fibre cable retention IEC 61300-2-18 High temperature Mechanical stress for pigtail IEC 61300-2-19 Damp heat High humidity (nonhermetic sealed and using adhesive) Thermal stress Dynamic range of CD decrease Mechanical stress IEC 61300-2-19 Change of temperature IEC 61300-2-22 IEC 61300-2-19 IEC references High humidity (nonhermetic) Damp heat Relevant tests Thermal stress High humidity (nonhermetic sealed) Degradation acceleration factors Insertion loss increase Insertion loss change CD uncontrollable (CD change) Insertion loss change CD change Failure modes IEC 62005-9-1:2015 IEC 2015 Pigtail TEC/heater degradation Thermal control part (3D mirror distortion) Reflectance of mirror changing Known failure mechanisms Etalon mirror Constitution parts Table E.1 (20 of 20) BS EN 62005-9-1:2015 – 41 – BS EN 62005-9-1:2015 – 42 – IEC 62005-9-1:2015 IEC 2015 Bibliography IEC 61300-2-5, Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-5: Tests – Torsion IEC 61300-2-6, Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-6: Tests – Tensile strength of coupling mechanism IEC 61300-2-7, Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-7: Tests – Bending moment IEC 61300-2-14, Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-14: Tests – High optical power IEC 61300-2-15, Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-15: Tests – Torque strength of coupling mechanism IEC 61300-2-35, Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-35: Tests – Cable nutation GR-1221-CORE, Issue 3, Generic Reliability Assurance Requirements for Passive Optical Components MIL-STD-883, Method 2003, Solderability _ This page deliberately left blank This page deliberately left blank NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British Standards Institution (BSI) BSI is the national body responsible for preparing British Standards and other standards-related publications, information and services BSI is incorporated by Royal Charter British Standards and other standardization products are published by BSI Standards Limited About us Revisions We bring together business, industry, government, consumers, innovators and others to shape their combined experience and expertise into standards -based solutions Our British Standards and other publications are updated by amendment or revision The knowledge embodied in our standards has been carefully assembled in a dependable format and refined through our open consultation process Organizations of all sizes and across all sectors choose standards to help them achieve their goals Information on standards We can provide you with the knowledge that your organization needs to succeed Find out more about British Standards by visiting our website at bsigroup.com/standards or contacting our Customer Services team or Knowledge Centre Buying standards You can buy and download PDF versions of BSI publications, including British and adopted European and international standards, through our website at bsigroup.com/shop, where hard copies can also be purchased If you need international and foreign standards from other Standards Development Organizations, hard copies can be ordered from our Customer Services team Subscriptions Our range of subscription services are designed to make using standards easier for you For further information on our subscription products go to bsigroup.com/subscriptions With British Standards Online (BSOL) you’ll have instant access to over 55,000 British and adopted European and international standards from your desktop It’s available 24/7 and is refreshed daily so you’ll always be up to date You can keep in touch with standards developments and receive substantial discounts on the purchase price of standards, both in single copy and subscription format, by becoming a BSI Subscribing Member PLUS is an updating service exclusive to BSI Subscribing Members You will automatically receive the latest hard copy of your standards when they’re revised or replaced To find out more about becoming a BSI Subscribing Member and the benefits of membership, please visit bsigroup.com/shop With a Multi-User Network Licence (MUNL) you are able to host standards publications on your intranet Licences can cover as few or as many users as you wish With updates supplied as soon as they’re available, you can be sure your documentation is current For further information, email bsmusales@bsigroup.com BSI Group Headquarters 389 Chiswick High Road London W4 4AL UK We continually improve the quality of our products and services to benefit your business If you find an inaccuracy or ambiguity within a British Standard or other BSI publication please inform the Knowledge Centre Copyright All the data, software and documentation set out in all British Standards and other BSI publications are the property of and copyrighted by BSI, or some person or entity that owns copyright in the information used (such as the international standardization bodies) and has formally licensed such information to BSI for commercial publication and use Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means – electronic, photocopying, recording or otherwise – without prior written permission from BSI Details and advice can be obtained from the Copyright & Licensing Department Useful Contacts: Customer Services Tel: +44 845 086 9001 Email (orders): orders@bsigroup.com Email (enquiries): cservices@bsigroup.com Subscriptions Tel: +44 845 086 9001 Email: subscriptions@bsigroup.com Knowledge Centre Tel: +44 20 8996 7004 Email: knowledgecentre@bsigroup.com Copyright & Licensing Tel: +44 20 8996 7070 Email: copyright@bsigroup.com