IEC 62005-9-4:2018

Fibre optic interconnecting devices and passive components - Reliability - Part 9-4: High power qualification of passive optical components for environmental category C

IEC 62005-9-4:2018 gives the requirements for the reliability qualification of passive optical components when used in high optical power applications for the environmental category C.
Keywords: reliability assurance at high optical power, environmental category C

Dispositifs d'interconnexion et composants passifs fibroniques - Fiabilité - Partie 9-4: Qualification de puissance élevée des composants optiques passifs pour la catégorie environnementale C

IEC 62005-9-4:2018 traite des exigences de qualification de fiabilité de composants optiques passifs en ce qui concerne leur utilisation dans des applications à puissance optique élevée pour la catégorie environnementale C.
Mots clés: l'assurance de la fiabilité à puissance optique élevée, catégorie environnementale C

General Information

• Status: Published
• Publication Date: 24-Jul-2018
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: SC 86B - Fibre optic interconnecting devices and passive components
• Drafting Committee: WG 7 - TC 86/SC 86B/WG 7
• Current Stage: PPUB - Publication issued
• Start Date: 10-Aug-2018
• Completion Date: 25-Jul-2018

Standards Content (Sample)

IEC 62005-9-4 ®
Edition 1.0 2018-07
INTERNATIONAL
STANDARD
Fibre optic interconnecting devices and passive components – Reliability –
Part 9-4: High power qualification of passive optical components for
environmental category C
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
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International Standards for all electrical, electronic and related technologies.

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IEC 62005-9-4 ®
Edition 1.0 2018-07
INTERNATIONAL
STANDARD
Fibre optic interconnecting devices and passive components – Reliability –

Part 9-4: High power qualification of passive optical components for

environmental category C
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.180.20 ISBN 978-2-8322-5908-5

– 2 – IEC 62005-9-4:2018 © 2018
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 High power qualification tests . 7
4.1 Tests . 7
4.2 Sample size . 9
5 Apparatus . 9
5.1 Source (S) . 9
5.2 Detector unit (D) . 9
5.3 Environmental chamber . 9
5.4 Data acquisition system (DAS) . 9
5.5 Temporary joints (TJ) . 9
5.6 Safety devices . 10
6 Test procedure . 10
6.1 Preconditioning . 10
6.2 Damp heat and post damp heat high optical power exposure . 10
6.2.1 Initial optical measurements . 10
6.2.2 Damp heat test . 10
6.2.3 Optical measurements following damp heat test . 10
6.2.4 Post damp heat exposure to high optical power . 10
6.2.5 Optical measurements following damp heat and high power exposure . 10
6.3 Temperature cycling and post temperature cycling high optical power
exposure . 10
6.3.1 Initial optical measurements . 10
6.3.2 Temperature cycling test . 10
6.3.3 Optical measurements following temperature cycling test . 11
6.3.4 Post temperature cycling exposure to high optical power . 11
6.3.5 Optical measurements following temperature cycling and high power
exposure . 11
6.4 High power test (endurance) . 11
6.4.1 Initial optical measurements . 11
6.4.2 Exposure to high optical power (endurance) . 11
6.4.3 Optical measurements following exposure to high power . 11
7 Failure criteria . 11
8 Test report . 11
Bibliography . 12

Table 1 – High power reliability qualification tests for passive optical components and
sample size . 8

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES AND
PASSIVE COMPONENTS – RELIABILITY –

Part 9-4: High power qualification of passive optical components
for environmental category C
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 non-
governmental 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
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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 62005-9-4 has been prepared by subcommittee 86B: Fibre optic
interconnecting devices and passive components of IEC technical committee 86: Fibre optics.
The text of this International Standard is based on the following documents:
FDIS Report on voting
86B/4130/FDIS 86B/4136/RVD
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

– 4 – IEC 62005-9-4:2018 © 2018
A list of all parts in the IEC 62005 series, published under the general title Fibre optic
interconnecting devices and passive components – Reliability, can be found on the IEC
website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.

INTRODUCTION
At present there is no standard for reliability qualification for passive components with respect
to high power use. This has led to component manufacturers having to perform different set of
tests for various customers leading to higher cost. Additionally such non-standardized testing
has led to either over or under testing devices. The aim of this document is to mitigate these
issues, by establishing a common framework for reliability assurance at high optical power.
While there is no exact number beyond which the optical power is demarcated as high, power
exceeding 23 dBm (200 mW) of total input power is considered high.

– 6 – IEC 62005-9-4:2018 © 2018
FIBRE OPTIC INTERCONNECTING DEVICES AND
PASSIVE COMPONENTS – RELIABILITY –

Part 9-4: High power qualification of passive optical components
for environmental category C
1 Scope
This part of IEC 62005 gives the requirements for the reliability qualification of passive optical
components when used in high optical power applications for the environmental category C.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their
content constitutes requirements of this document. For dated references, only the edition
cited applies. For undated references, the latest edition of the referenced document (including
any amendments) applies.
IEC 61300 (all parts), Fibre optic interconnecting devices and passive components – Basic
test and measurement procedures
IEC 61300-1, Fibre optic interconnectin
...

IEC 62005-9-4 ®
Edition 1.0 2018-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – reliability –
Part 9-4: High power qualification of passive optical components for
environmental category C
Dispositifs d'interconnexion et composants passifs fibroniques – fiabilité –
Partie 9-4: Qualification de puissance élevée des composants optiques passifs
pour la catégorie environnementale C

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About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.

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IEC 62005-9-4 ®
Edition 1.0 2018-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – reliability –

Part 9-4: High power qualification of passive optical components for

environmental category C
Dispositifs d'interconnexion et composants passifs fibroniques – fiabilité –

Partie 9-4: Qualification de puissance élevée des composants optiques passifs

pour la catégorie environnementale C

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.20 ISBN 978-2-8322-6162-0

– 2 – IEC 62005-9-4:2018 © 2018
CONTENTS
CONTENTS . 2
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 High power qualification tests . 7
4.1 Tests . 7
4.2 Sample size . 9
5 Apparatus . 9
5.1 Source (S) . 9
5.2 Detector unit (D) . 9
5.3 Environmental chamber . 9
5.4 Data acquisition system (DAS) . 9
5.5 Temporary joints (TJ) . 9
5.6 Safety devices . 10
6 Test procedure . 10
6.1 Preconditioning . 10
6.2 Damp heat and post damp heat high optical power exposure . 10
6.2.1 Initial optical measurements . 10
6.2.2 Damp heat test . 10
6.2.3 Optical measurements following damp heat test . 10
6.2.4 Post damp heat exposure to high optical power . 10
6.2.5 Optical measurements following damp heat and high power exposure . 10
6.3 Temperature cycling and post temperature cycling high optical power
exposure . 10
6.3.1 Initial optical measurements . 10
6.3.2 Temperature cycling test . 10
6.3.3 Optical measurements following temperature cycling test . 11
6.3.4 Post temperature cycling exposure to high optical power . 11
6.3.5 Optical measurements following temperature cycling and high power
exposure . 11
6.4 High power test (endurance) . 11
6.4.1 Initial optical measurements . 11
6.4.2 Exposure to high optical power (endurance) . 11
6.4.3 Optical measurements following exposure to high power . 11
7 Failure criteria . 11
8 Test report . 11
Bibliography . 12

Table 1 – High power reliability qualification tests for passive optical components and
sample size . 8

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES AND
PASSIVE COMPONENTS – RELIABILITY –

Part 9-4: High power qualification of passive optical components
for environmental category C
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 non-
governmental 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
exp
...