Fibre optic interconnecting devices and passive components - Performance standard - Part 085-02: Non-connectorized single-mode pigtailed CWDM devices for category C - Indoor controlled environment

IEC 61753-085-02:2021 contains the minimum initial test and measurement requirements and severities which a fibre-optic pigtailed coarse wavelength division multiplexing (CWDM) device satisfies in order to be categorised as meeting the requirements of category C (indoor controlled environment), as defined in Annex A of IEC 61753-1:2018. CWDM is defined in IEC 62074‑1.
This first edition cancels and replaces IEC 61753-085-2 published in 2008. This edition constitutes a technical revision. This edition includes the following specific technical change with respect to IEC 61753-085-2: change of test conditions harmonizing with IEC 61753-1:2018.

Dispositifs d’interconnexion et des composants passifs fibroniques - Norme de performance - Partie 085-02: Dispositifs CWDM à fibre amorce unimodale non connectorisés de catégorie C - Environnement intérieur contrôlé

IEC 61753-085-02:2021 contient les exigences minimales d’essais initiaux et de mesure ainsi que les sévérités auxquelles satisfait un multiplexeur par répartition en longueurs d’onde grossière (CWDM – coarse wavelength division multiplexing) fibronique à fibre amorce , afin qu'il soit jugé conforme aux exigences de la catégorie C (environnement intérieur contrôlé), comme cela est défini à l’Annexe A de l’IEC 61753-1:2018. Le CWDM est défini dans l’IEC 62074‑1.
Cette première édition annule et remplace l’IEC 61753-085-2 parue en 2008. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques spécifiques suivantes par rapport à l’IEC 61753-085-2: modification des conditions d’essai pour les harmoniser avec l’IEC 61753‑1:2018.

General Information

Status
Published
Publication Date
06-Jul-2021
Current Stage
PPUB - Publication issued
Completion Date
07-Jul-2021
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IEC 61753-085-02
Edition 1.0 2021-07
INTERNATIONAL
STANDARD
Fibre optic interconnecting devices and passive components – Performance
standard –
Part 085-02: Non-connectorized single-mode pigtailed CWDM devices for
category C – Indoor controlled environment
IEC 61753-085-02:2021-07(en)
---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
Copyright © 2021 IEC, Geneva, Switzerland

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

your local IEC member National Committee for further information.
IEC Central Office Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
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 corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform IEC online collection - oc.iec.ch

The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the

variety of criteria (reference number, text, technical publications previews. With a subscription you will always

committee, …). It also gives information on projects, replaced have access to up to date content tailored to your needs.

and withdrawn publications.
Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 000 terminological entries in English
details all new publications released. Available online and
and French, with equivalent terms in 18 additional languages.
once a month by email.
Also known as the International Electrotechnical Vocabulary
(IEV) online.
IEC Customer Service Centre - webstore.iec.ch/csc
If you wish to give us your feedback on this publication or
need further assistance, please contact the Customer Service
Centre: sales@iec.ch.
---------------------- Page: 2 ----------------------
IEC 61753-085-02
Edition 1.0 2021-07
INTERNATIONAL
STANDARD
Fibre optic interconnecting devices and passive components – Performance
standard –
Part 085-02: Non-connectorized single-mode pigtailed CWDM devices for
category C – Indoor controlled environment
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.180.10 ISBN 978-2-8322-9985-2

Warning! Make sure that you obtained this publication from an authorized distributor.

® Registered trademark of the International Electrotechnical Commission
---------------------- Page: 3 ----------------------
– 2 – IEC 61753-085-02:2021 © IEC 2021
CONTENTS

FOREWORD ........................................................................................................................... 3

1 Scope .............................................................................................................................. 5

2 Normative references ...................................................................................................... 5

3 Terms and definitions ...................................................................................................... 6

4 Test ................................................................................................................................. 6

5 Test report ....................................................................................................................... 7

6 Performance requirements............................................................................................... 7

6.1 Reference components ........................................................................................... 7

6.2 Dimensions ............................................................................................................. 7

6.3 Sample size ............................................................................................................ 7

6.4 Test details and requirements ................................................................................. 7

Annex A (normative) Sample size ........................................................................................ 13

Bibliography .......................................................................................................................... 14

Table 1 – Single-mode spectral bands .................................................................................... 7

Table 2 – Test details and requirements for category C .......................................................... 8

Table A.1 – Sample size and grouping of tests...................................................................... 13

---------------------- Page: 4 ----------------------
IEC 61753-085-02:2021 © IEC 2021 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES AND
PASSIVE COMPONENTS – PERFORMANCE STANDARD –
Part 085-02: Non-connectorized single-mode pigtailed CWDM
devices for category C – Indoor controlled environment
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

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.

IEC 61753-085-02 has been prepared by subcommittee 86B: Fibre optic interconnecting

devices and passive components, of IEC technical committee 86: Fibre optics. It is an

International Standard.

This first edition cancels and replaces IEC 61753-085-2 published in 2008. This edition

constitutes a technical revision.

This edition includes the following specific technical change with respect to IEC 61753-085-2:

change of test conditions harmonizing with IEC 61753-1:2018.
---------------------- Page: 5 ----------------------
– 4 – IEC 61753-085-02:2021 © IEC 2021
The text of this International Standard is based on the following documents:
Draft Report on voting
86B/4319/CDV 86B/4377B/RVC

Full information on the voting for its approval can be found in the report on voting indicated in

the above table.
The language used for the development of this International Standard is English.

This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in

accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available

at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are

described in greater detail at www.iec.ch/standardsdev/publications.

A list of all parts in the IEC 61753 series, published under the general title Fibre optic

interconnecting devices and passive components – Performance standard, 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.
---------------------- Page: 6 ----------------------
IEC 61753-085-02:2021 © IEC 2021 – 5 –
FIBRE OPTIC INTERCONNECTING DEVICES AND
PASSIVE COMPONENTS – PERFORMANCE STANDARD –
Part 085-02: Non-connectorized single-mode pigtailed CWDM
devices for category C – Indoor controlled environment
1 Scope

This part of IEC 61753 contains the minimum initial test and measurement requirements and

severities which a fibre-optic pigtailed coarse wavelength division multiplexing (CWDM) device

satisfies in order to be categorised as meeting the requirements of category C (indoor controlled

environment), as defined in Annex A of IEC 61753-1:2018. CWDM is defined in IEC 62074‑1.

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 60793-2-50, Optical fibres – Part 2-50: Product specifications – Sectional specification for

class B single-mode fibres

IEC 60794-2-50, Optical fibre cables – Part 2-50: Indoor cables – Family specification for

simplex and duplex cables for use in terminated cable assemblies

IEC 61300-2-1, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-1: Tests – Vibration (sinusoidal)

IEC 61300-2-4, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-4: Tests – Fibre or cable retention

IEC 61300-2-5, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-5: Tests – Torsion

IEC 61300-2-9, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-9: Tests – Shock

IEC 61300-2-14, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-14: Tests – High optical power

IEC 61300-2-17, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-17: Tests – Cold

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

IEC 61300-2-19, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-19: Tests – Damp heat (steady state)

IEC 61300-2-22, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-22: Tests – Change of temperature
---------------------- Page: 7 ----------------------
– 6 – IEC 61753-085-02:2021 © IEC 2021

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

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

IEC 61300-3-2, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-2: Examination and measurements – Polarization dependent

loss in a single-mode fibre optic device

IEC 61300-3-6, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-6: Examinations and measurements – Return loss

IEC 61300-3-7, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-7: Examination and measurements – Wavelength
dependence of attenuation and return loss of single mode components

IEC 61300-3-29, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-29: Examinations and measurements – Spectral transfer

characteristics of DWDM devices

IEC 61753-1:2018, Fibre optic interconnecting devices and passive components – Performance

standard – Part 1: General and guidance

IEC 62074-1, Fibre optic interconnecting devices and passive components – Fibre optic WDM

devices – Part 1: Generic specification

IEC TS 62627-09, Fibre optic interconnecting devices and passive components – Vocabulary

for passive optical devices
3 Terms and definitions

For the purposes of this document, the terms and definitions given in IEC 62074-1 and

IEC TS 62627-09 apply.

ISO and IEC maintain terminological databases for use in standardization at the following

addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 Test

All test methods are in accordance with a specific IEC 61300 series standard. The parts

applicable to this document are mentioned in 6.4 (see Table 2).

The samples shall be terminated onto single-mode fibres as per IEC 60793-2-50 category

B‑652.B, B-652.D or B-657 in either coated fibres (primary and secondary) or reinforced cable

format as per IEC 60794-2-50.

Table 1 is intended to provide guidance on the wavelength ranges of the various spectral bands.

It is not intended for specificat
...

IEC 61753-085-02
Edition 1.0 2021-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Performance
standard –
Part 085-02: Non-connectorized single-mode pigtailed CWDM devices for
category C – Indoor controlled environment
Dispositifs d’interconnexion et des composants passifs fibroniques – Norme de
performance –
Partie 085-02: Dispositifs CWDM à fibre amorce unimodale non connectorisés
de catégorie C – Environnement intérieur contrôlé
IEC 61753-085-02:2021-07(en-fr)
---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
Copyright © 2021 IEC, Geneva, Switzerland

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

your local IEC member National Committee for further information.

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les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.

IEC Secretariat Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
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 corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch

The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the

variety of criteria (reference number, text, technical publications previews. With a subscription you will always have

committee, …). It also gives information on projects, replaced access to up to date content tailored to your needs.

and withdrawn publications.
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The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 300 terminological entries in English
details all new publications released. Available online and once
and French, with equivalent terms in 19 additional languages.
a month by email.
Also known as the International Electrotechnical Vocabulary
(IEV) online.
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further assistance, please contact the Customer Service
Centre: sales@iec.ch.
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---------------------- Page: 2 ----------------------
IEC 61753-085-02
Edition 1.0 2021-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Performance
standard –
Part 085-02: Non-connectorized single-mode pigtailed CWDM devices for
category C – Indoor controlled environment
Dispositifs d’interconnexion et des composants passifs fibroniques – Norme de
performance –
Partie 085-02: Dispositifs CWDM à fibre amorce unimodale non connectorisés
de catégorie C – Environnement intérieur contrôlé
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.10 ISBN 978-2-8322-2824-1

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 3 ----------------------
– 2 – IEC 61753-085-02:2021 © IEC 2021
CONTENTS

FOREWORD ........................................................................................................................... 3

1 Scope .............................................................................................................................. 5

2 Normative references ...................................................................................................... 5

3 Terms and definitions ...................................................................................................... 6

4 Test ................................................................................................................................. 6

5 Test report ....................................................................................................................... 7

6 Performance requirements............................................................................................... 7

6.1 Reference components ........................................................................................... 7

6.2 Dimensions ............................................................................................................. 7

6.3 Sample size ............................................................................................................ 7

6.4 Test details and requirements ................................................................................. 7

Annex A (normative) Sample size ........................................................................................ 13

Bibliography .......................................................................................................................... 14

Table 1 – Single-mode spectral bands .................................................................................... 7

Table 2 – Test details and requirements for category C .......................................................... 8

Table A.1 – Sample size and grouping of tests...................................................................... 13

---------------------- Page: 4 ----------------------
IEC 61753-085-02:2021 © IEC 2021 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES AND
PASSIVE COMPONENTS – PERFORMANCE STANDARD –
Part 085-02: Non-connectorized single-mode pigtailed CWDM
devices for category C – Indoor controlled environment
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

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.

IEC 61753-085-02 has been prepared by subcommittee 86B: Fibre optic interconnecting

devices and passive components, of IEC technical committee 86: Fibre optics. It is an

International Standard.

This first edition cancels and replaces IEC 61753-085-2 published in 2008. This edition

constitutes a technical revision.

This edition includes the following specific technical change with respect to IEC 61753-085-2:

change of test conditions harmonizing with IEC 61753-1:2018.
---------------------- Page: 5 ----------------------
– 4 – IEC 61753-085-02:2021 © IEC 2021
The text of this International Standard is based on the following documents:
Draft Report on voting
86B/4319/CDV 86B/4377B/RVC

Full information on the voting for its approval can be found in the report on voting indicated in

the above table.
The language used for the development of this International Standard is English.

This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in

accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available

at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are

described in greater detail at www.iec.ch/standardsdev/publications.

A list of all parts in the IEC 61753 series, published under the general title Fibre optic

interconnecting devices and passive components – Performance standard, 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.
---------------------- Page: 6 ----------------------
IEC 61753-085-02:2021 © IEC 2021 – 5 –
FIBRE OPTIC INTERCONNECTING DEVICES AND
PASSIVE COMPONENTS – PERFORMANCE STANDARD –
Part 085-02: Non-connectorized single-mode pigtailed CWDM
devices for category C – Indoor controlled environment
1 Scope

This part of IEC 61753 contains the minimum initial test and measurement requirements and

severities which a fibre-optic pigtailed coarse wavelength division multiplexing (CWDM) device

satisfies in order to be categorised as meeting the requirements of category C (indoor controlled

environment), as defined in Annex A of IEC 61753-1:2018. CWDM is defined in IEC 62074‑1.

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 60793-2-50, Optical fibres – Part 2-50: Product specifications – Sectional specification for

class B single-mode fibres

IEC 60794-2-50, Optical fibre cables – Part 2-50: Indoor cables – Family specification for

simplex and duplex cables for use in terminated cable assemblies

IEC 61300-2-1, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-1: Tests – Vibration (sinusoidal)

IEC 61300-2-4, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-4: Tests – Fibre or cable retention

IEC 61300-2-5, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-5: Tests – Torsion

IEC 61300-2-9, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-9: Tests – Shock

IEC 61300-2-14, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-14: Tests – High optical power

IEC 61300-2-17, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-17: Tests – Cold

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

IEC 61300-2-19, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-19: Tests – Damp heat (steady state)

IEC 61300-2-22, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 2-22: Tests – Change of temperature
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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

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

IEC 61300-3-2, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-2: Examination and measurements – Polarization dependent

loss in a single-mode fibre optic device

IEC 61300-3-6, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-6: Examinations and measurements – Return loss

IEC 61300-3-7, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-7: Examination and measurements – Wavelength
dependence of attenuation and return loss of single mode components

IEC 61300-3-29, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-29: Examinations and measurements – Spectral transfer

characteristics of DWDM devices

IEC 61753-1:2018, Fibre optic interconnecting devices and passive components – Performance

standard – Part 1: General and guidance

IEC 62074-1, Fibre optic interconnecting devices and passive components – Fibre optic WDM

devices – Part 1: Generic specification

IEC TS 62627-09, Fibre optic interconnecting devices and passive components – Vocabulary

for passive optical devices
3 Terms and definitions

For the purposes of this document, the terms and definitions given in IEC 62074-1 and

IEC TS 62627-09 apply.

ISO and IEC maintain terminological databases for use in standardization at the following

addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 Test

All test methods are in accordance with a specific IEC 61300 series standard. The parts

applicable to this document are mentioned in 6.4 (see Table 2).

The samples shall be terminated onto single-mode fibres as per IEC 60793-2-50 category

B‑652.B, B-652.D or B-657 in either coated fibres (primary and secondary) or reinforced cable

format as per IEC 60794-2-50.

Table 1 is intended to provide guidance on the wavelength ranges of the various spectral bands.

It is not intended for specification. All tests shall be carried out over the wavelength range

defined by the customer’s application; wavelengths, the complete CWDM wavelength range or

a wider wavelength range such as from 1 250 nm to 1 650 nm may be used. Values of operating

wavelength used in performance verification shall be as agreed between the customer and

supplier or shall be as defined in the manufacturer’s specification.
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IEC 61753-085-02:2021 © IEC 2021 – 7 –
Table 1 – Single-mode spectral bands
Band Descriptor Range
nm
O-band Original 1 260 to 1 360
E-band Extended 1 360 to 1 460
S-band Short wavelength 1 460 to 1 530
C-band Conventional 1 530 to 1 565
L-band Long wavelength 1 565 to 1 625
U-band Ultralong wavelength 1 625 to 1 675
Source: ITU-T G.Supplement 39.
5 Test report

Fully documented test reports and supporting evidence shall be prepared and be available for

inspection as evidence that the tests have been carried out and complied with.
6 Performance requirements
6.1 Reference components

The performance testing in this document does not require the use of reference components.

6.2 Dimensions

Dimensions shall comply with either an appropriate IEC interface standard or with those given

in appropriate manufacturers drawings, where the IEC interface standard does not exist or

cannot be used.
6.3 Sample size
Sample sizes are defined in Table A.1.
6.4 Test details and requirements

The requirements are given only for pigtailed CWDM devices. For connectorized components,

the connector performances shall be in compliance with IEC 61753-1.

A minimum length of fibre or cable of 2,0 m per port shall be used for all tests.

Minimum test details and requirements are shown in Table 2.
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Table 2 – Test details and requirements for category C
No. Test Requirement Details
1 Centre Launch patchcord ≥ 2 m
Centre wavelengths :
wavelength length:
- channel 1: 1 271nm
- channel 2: 1 291nm
(CWL)
Source type: Unpolarised
- channel 3: 1 311nm
- channel 4: 1 331nm
Launch conditions: The wavelength of the
- channel 5: 1 351nm
source shall be longer than
IEC 61300-3-7;
- channel 6: 1 371nm
cut-off wavelength of the
- channel 7: 1 391nm
fibre.
IEC 61300-3-29
- channel 8: 1 411nm
- channel 9: 1 431nm Measurement 0,05 nm
- channel 10: 1 451nm uncertainty:
- channel 11: 1 471nm
- channel 12: 1 491nm
- channel 13: 1 511nm
- channel 14: 1 531nm
- channel 15: 1 551nm
- channel 16: 1 571nm
- channel 17: 1 591nm
- channel 18: 1 611nm
2 Passband CWL ±6,5 nm Launch patchcord ≥ 2 m
length:
IEC 61300-3-7; Passband is defined as 0,5 dB
Source type: Unpolarised broadband light
bandwidth .
IEC 61300-3-29
Launch conditions: The wavelength of the
source shall be longer than
cut-off wavelength of the
fibre.
Measurement 0,05 nm
uncertainty:
3 Insertion loss Type A: Launch patchcord ≥ 2 m
(attenuation) ≤ 1,4 dB (1-channel device) length:
≤ 2,1 dB (4-channel device)
Source type: Unpolarised
≤ 2,8 dB (8-channel device)
IEC 61300-3-7
≤ 3,5 dB (12-channel device)
Launch conditions: The wavelength of the
≤ 4,3 dB (16-channel device)
source shall be longer than
≤ 4,3 dB (18-channel device)
cut-off wavelength of the
fibre.
Type B:
Measurement 0,1 dB
≤ 1,7 dB (1-channel device)
uncertainty:
≤ 2,7 dB (4-channel device)
≤ 4,0 dB (8-channel device)
≤ 5,3 dB (12-channel device)
≤ 6,1 dB (16-channel device)
≤ 6,1 dB (18-channel device)
c d
4 Total channel ≥ 30 dB Launch patchcord ≥ 2 m
isolation length:
Source type: Unpolarised
IEC 61300-3-7;
IEC 61300-3-29
Launch conditions: The wavelength of the
source shall be longer than
cut-off wavelength of the
fibre.
Measurement 1 dB
uncertainty:
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IEC 61753-085-02:2021 © IEC 2021 – 9 –
No. Test Requirement Details
5 Passband ripple Type A: ≤ 0,3 dB Launch patchcord ≥ 2 m
Type B: ≤ 0,5 dB length:
IEC 61300-3-7;
Source type: Unpolarised
IEC 61300-3-29
Launch conditions: The wavelength of the
source shall be longer than
cut-off wavelength of the
fibre.
Measurement 0,05 dB
uncertainty:
6 Channel non- ≤ 1,0 dB (4-channel device) Launch patchcord ≥ 2 m
uniformity ≤ 1,5 dB (8-channel device) length:
≤ 2,0 dB (12-channel device)
Source type: Unpolarised
IEC 61300-3-7; ≤ 2,5 dB (16-channel device)
IEC 61300-3-29 ≤ 2,5 dB (18-channel device)
Launch conditions: The wavelength of the
source shall be longer than
cut-off wavelength of the
fibre.
Measurement 0,1 dB
uncertainty:
Other requirements: Depending on applications,
channel non-uniformity may
not be required. This needs
then to be agreed between
the buyer and the supplier.
7 Out-of-band ≥ 20 dB; over the complete Launch patchcord ≥ 2 m
attenuation wavelength range. (refer to length:
clause 4)
Source type: Unpolarised
IEC 61300-3-7;
IEC 61300-3-29
Launch conditions: The wavelength of the
source shall be longer than
cut-off wavelength of the
fibre.
Measurement 1 dB
uncertainty:
8 Return loss ≥ 50 dB grade U; over the Source: LD
complete wavelength range
Measurement 1 dB
IEC 61300-3-6
uncertainty:
Other requirements: All ports not under test shall
be terminated to avoid
unwanted reflections
contributing to the
measurement.
9 Polarization Launch patchcord ≥ 2 m
≤ 0,2 dB
dependent loss length:
(PDL)
Source type: LD
IEC 61300-3-2
Measurement 0,05 dB
uncertainty:
10 High optical During the test, the insertion Source type LD
power loss limits of test no. 3 shall
Max. total optical power 300 mW
be met. Moreover, during and
to be applied:
IEC 61300-2-14 on completion of the test, the
(sum of the input power for
insertion loss shall be within
all ports)
±0,3 dB of original value under
ambient environmental
Wavelength: For each port the desired
conditions.
wavelength from test no. 1
On completion of the test, the
Test duration: 0,5 h
return loss limits of test no. 8
Measurement Insertion loss: 0,1 dB
shall be met.
uncertainty: Return loss: 1 dB
On completion of the test, the
total channel isolation limits of
test no. 4 shall be met.
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No. Test Requirement Details
11 Cold During the test, the insertion Temperature: –10 °C ± 2 °C
loss limits of test no. 3 shall
Duration of the 96 h
IEC 61300-2-17 be met. Moreover, during and
exposure:
on completion of the test, the
insertion loss shall be within
Maximum sampling 1 h
±0,3 dB of original value under
interval during the test:
ambient conditions.
Measurements Insertion loss shall be
During the test, the return loss
required: measured before, during
limits of test no. 8 shall be
and after the test.
met.
Return loss shall be
On completion of the test, the
measured before, during
total channel isolation limits of
and after the test.
test no. 4 shall be met.
12 Dry heat – High During the test, the insertion Temperature: +60 °C ± 2 °C
temperature loss limits of test no. 3 shall
Duration of the 96 h
endurance be met. Moreover, during and
exposure:
on completion of the test, the
IEC 61300-2-18 insertion loss shall be within
Maximum sampling 1 h
±0,3 dB of original value under
interval during the test:
ambient conditions.
Measurements Insertion loss shall be
During the test, the return loss
required: measured before, during
limits of test no. 8 shall be
and after the test.
met.
Return loss shall be
On completion of the test, the
measured before, during
total channel isolation limits of
and after the test.
test no. 4 shall be met.
13 Change of During the test, the insertion High temperature: +60 °C ± 2 °C
temperature loss limits of test no. 3 shall
Low temperature: −10 °C ± 2 °C
be met. Moreover, during and
IEC 61300-2-22 on completion of the test, the
Number of cycles: 5
insertion loss shall be within
±0,3 dB of original value under
Rate of temperature
1 °C/min
ambient conditions.
change:
During the test, the return loss
Duration at extreme 1 h
limits of test no. 8 shall be
temperatures:
met.
Maximum sampling 0,5 h
On completion of the test, the
interval during the test:
total channel isolation limits of
Measurements Insertion loss shall be
test no. 4 shall be met.
required: measured before, during
and after the test.
Return loss shall be
measured before, during
and after the test.
14 Damp heat During the test, the insertion Temperature: +40 °C ± 2 °C
(steady state) loss limits of test no. 3 shall
Humidity: 93 % RH + 2 % RH,
be met. Moreover, during and
−3 % RH
IEC 61300-2-19 on completion of the test, the
insertion loss shall be within
Duration of the
96 h
±0,3 dB of original value under
exposure:
ambient conditions.
Maximum sampling 1 h
During the test, the return loss
interval during the test:
limits of test no. 8 shall be
met.
Measurements Insertion loss shall be
required: measured before, during
On completion of the test, the
and after the test.
total channel isolation limits of
test no. 4 shall be met.
Return loss shall be
measured before, during
and after the test.
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IEC 61753-085-02:2021 © IEC 2021 – 11 –
No. Test Requirement Details

15 Vibration On completion of the tes,t the Frequency range: 10 Hz to 55 Hz to 10 Hz

insertion loss limits of test
Amplitude: 0,75 mm
IEC 61300-2-1 no. 3 shall be met.
Number of cycles: 15
On completion of the test, the
insertion loss shall be within
Sweep rate: 1 octave/min
±0,3 dB of original value.
Number of axes: 3 orthogonal
On completion of the test, the
return loss limits of test no. 8
Measurements Insertion loss shall be
shall be met.
required: measured before and after
the test.
On completion of the test, the
total channel isolation limits of
Return loss shall be
test no. 4 shall be met.
measured before and after
the test.
16 Shock On completion of the test, the Acceleration: 5 000 m/s²
insertion loss limits of test
Number of axes: 3 main axes, perpendicular
IEC 61300-2-9 no. 3 shall be met.
on each other
On completion of the test, the
Duration shock: 1 ms
insertion loss shall be within
±0,3 dB of original value.
Pulse: Half sine
On completion of the test, the
Number of shocks: 2 per axis and direction (two
return loss limits of test no. 8
in each direction)
shall be met.
Measurements Insertion loss shall be
On completion of the test, the
required: measured before an
...

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