EN 62572-3:2012
(Main)Fibre optic active components and devices - Reliability standards - Part 3: Laser modules used for telecommunication
Fibre optic active components and devices - Reliability standards - Part 3: Laser modules used for telecommunication
IEC 62572-3:2011 deals with reliability assessment of laser modules used for telecommunication. The aim of this standard is: - to establish a standard method of assessing the reliability of laser modules in order to minimize risks and to promote product development and reliability; - to establish means by which the distribution of failures with time can be determined. This should enable the determination of equipment failure rates for specified end of life criteria.
Aktive Lichtwellenleiterbauelemente und -geräte - Zuverlässigkeitsnormen - Teil 3: Lasermodule für Telekommunikationsanwendungen
Composants et dispositifs actifs en fibres optiques - Normes de fiabilité - Partie 3: Modules laser utilisés pour les télécommunications
La CEI 62572-3:2011 s'applique à l'évaluation de la fiabilité des modules laser utilisés pour les télécommunications. La présente norme a pour objet: - d'établir une méthode normalisée permettant d'évaluer la fiabilité des modules laser afin de minimiser les risques et de favoriser le développement et la fiabilité des produits; - d'établir des moyens permettant de déterminer la répartition des défaillances au fil du temps. Ceci devrait permettre de déterminer les taux de défaillance du matériel pour les critères de fin de vie spécifiés.
Optične aktivne komponente in naprave - Standardi zanesljivosti - 3. del: Laserski moduli za telekomunikacije (IEC 62572-3:2011)
Ta del standarda IEC 62572 obravnava oceno zanesljivosti laserskih modulov za telekomunikacije. Cilj tega standarda je: – določiti standardno metodo za oceno zanesljivosti laserskih modulov, da se zmanjša tveganje ter spodbuja razvoj in zanesljivost izdelka; – poiskati način, na katerega je mogoče določiti razporeditev napak s časom. To bi moralo omogočiti ugotavljanje stopenj napak opreme za opredeljena merila v zvezi z življenjsko dobo. Poleg tega so v standardu IEC/TR 62752-2:2008 podana navodila.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2012
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Fibre optic active components and devices - Reliability standards - Part 3: Laser modules
used for telecommunication (IEC 62572-3:2011)
Aktive Lichtwellenleiterbauelemente und -geräte - Zuverlässigkeitsnormen - Teil 3:
Lasermodule für Telekommunikationsanwendungen (IEC 62572-3:2011)
Composants et dispositifs actifs en fibres optiques - Normes de fiabilité - Partie 3:
Modules laser utilisés pour les télécommunications (CEI 62572-3:2011)
Ta slovenski standard je istoveten z: EN 62572-3:2012
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 62572-3
NORME EUROPÉENNE
February 2012
EUROPÄISCHE NORM
ICS 31.260; 33.180
English version
Fibre optic active components and devices -
Reliability standards -
Part 3: Laser modules used for telecommunication
(IEC 62572-3:2011)
Composants et dispositifs actifs en fibres Aktive Lichtwellenleiterbauelemente und -
optiques - geräte -
Normes de fiabilité - Zuverlässigkeitsnormen -
Partie 3: Modules laser utilisés pour les Teil 3: Lasermodule für
télécommunications Telekommunikationsanwendungen
(CEI 62572-3:2011) (IEC 62572-3:2011)
This European Standard was approved by CENELEC on 2011-12-29. 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, 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.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62572-3:2012 E
Foreword
The text of document 86C/1022/FDIS, future edition 1 of IEC 62572-3, 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 62572-3:2012.
The following dates are fixed:
(dop) 2012-09-29
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2014-12-29
• latest date by which the national
standards conflicting with the
document have to be withdrawn
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 62572-3:2011 was approved by CENELEC as a European
Standard without any modification.
- 3 - EN 62572-3:2012
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.
Publication Year Title EN/HD Year
IEC 60068-2-1 - Environmental testing - EN 60068-2-1 -
Part 2-1: Tests - Test A: Cold
IEC 60068-2-14 - Environmental testing - EN 60068-2-14 -
Part 2-14: Tests - Test N: Change of
temperature
IEC 60747-1 - Semiconductor devices - - -
Part 1: General
IEC 60749-1 Semiconductor devices - Mechanical and EN 60749-1 -
climatic test methods -
Part 1: General
IEC/TR 62572-2 2008 Fibre optic active components and devices - - -
Reliability standards -
Part 2: Laser module degradation
ISO 9001 - Quality management systems - EN ISO 9001 -
Requirements
MIL-ST-883 - Test methods and procedures for - -
microelectronics
IEC 62572-3 ®
Edition 1.0 2011-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic active components and devices – Reliability standards –
Part 3: Laser modules used for telecommunication
Composants et dispositifs actifs en fibres optiques – Normes de fiabilité –
Partie 3: Modules laser utilisés pour les télécommunications
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX R
ICS 31.260; 33.180 ISBN 978-2-88912-726-9
– 2 – 62572-3 © IEC:2011
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and symbols . 6
3.1 Terms and definitions . 6
3.2 Symbols . 7
4 Laser reliability and quality assurance procedure . 8
4.1 Demonstration of product quality . 8
4.2 Testing responsibilities . 8
4.2.1 General . 8
4.2.2 Recommendation applicable to laser customer/system supplier . 8
4.2.3 Recommendation applicable to system operator . 8
4.3 Quality improvement programmes (QIPs) . 8
5 Tests . 9
5.1 General . 9
5.2 Structural similarity . 9
5.3 Burn-in and screening (when applicable in the specification) . 9
6 Activities. 13
6.1 Analysis of reliability results . 13
6.2 Technical visits to LMMs . 13
6.3 Design/process changes . 14
6.4 Deliveries . 14
6.5 Supplier documentation . 14
Annex A (informative) Guidance on testing in Table 1 and Table 2 . 15
Table 1 – Initial qualification . 10
Table 2 – Maintenance of qualification . 12
Table 3 – Performance for laser module reliability parameters . 13
Table A.1 – Recommended life test conditions for laser modules containing Peltier
coolers . 15
Table A.2 – Recommended life test conditions for uncooled laser modules . 16
Table A.3 – Recommended laser diode life test conditions . 16
Table A.4 – Recommended photodiode life test conditions . 17
62572-3 © IEC:2011 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES –
RELIABILITY STANDARDS –
Part 3: Laser modules used for telecommunication
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
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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
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between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
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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 62572-3 has been prepared by subcommittee 86C: Fibre optic
systems and active devices of IEC technical committee 86: Fibre optics.
The text of this standard is based on the following documents:
FDIS Report on voting
86C/1022/FDIS 86C/1035/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 2.
– 4 – 62572-3 © IEC:2011
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.
-
...
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