Dynamic modules - Part 1: Performance standards - General conditions

IEC 62343-1:2019 provides general conditions for the standard performance of optical dynamic modules. All performance standards of dynamic modules are based on the general conditions defined in this document. Additional conditions are included in individual performance standards. This second edition cancels and replaces the first edition, published in 2016, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) errors of Table 1 has been corrected;
b) the contents of Table A.1 has been revised.
Keywords: standard performance of optical dynamic modules

Modules dynamiques - Partie 1: Normes de performance - Conditions générales

IEC 62343-1: 2019 fournit les conditions générales en vue de la performance normalisée des modules dynamiques optiques. L'ensemble des normes de performance des modules dynamiques sont fondées sur les conditions générales définies dans le présent document. Des conditions complémentaires sont incluses dans des normes de performance individuelles. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) les erreurs du Tableau 1 ont été corrigées;
b) le contenu du Tableau A.1 a été révisé.
Mots clés : performance normalisée des modules dynamiques optiques

General Information

Status
Published
Publication Date
05-Feb-2019
Current Stage
PPUB - Publication issued
Completion Date
06-Feb-2019
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IEC 62343-1
Edition 2.0 2019-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Dynamic modules –
Part 1: Performance standards – General conditions
Modules dynamiques –
Partie 1: Normes de performance – Conditions générales
IEC 62343-1:2019-02(en-fr)
---------------------- Page: 1 ----------------------
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---------------------- Page: 2 ----------------------
IEC 62343-1
Edition 2.0 2019-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Dynamic modules –
Part 1: Performance standards – General conditions
Modules dynamiques –
Partie 1: Normes de performance – Conditions générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.01; 33.180.99 ISBN 978-2-8322-6508-6

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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 62343-1:2019 © IEC 2019
CONTENTS

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

INTRODUCTION ..................................................................................................................... 5

1 Scope .............................................................................................................................. 6

2 Normative references ...................................................................................................... 6

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

4 Requirements of operating conditions .............................................................................. 6

5 Requirements of operating wavelength range (spectral band) .......................................... 7

Annex A (informative) Recommendations for other conditions on product

specifications .......................................................................................................................... 8

A.1 Storage environmental conditions ........................................................................... 8

A.2 Absolute maximum ratings ...................................................................................... 8

Bibliography ............................................................................................................................ 9

Table 1 – Operating conditions ............................................................................................... 7

Table 2 – Spectral bands ........................................................................................................ 7

Table A.1 – Typical storage environmental conditions ............................................................. 8

Table A.2 – Recommended absolute maximum rating items .................................................... 8

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IEC 62343-1:2019 © IEC 2019 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DYNAMIC MODULES –
Part 1: Performance standards – General conditions
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

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patent rights. IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 62343-1 has been prepared by subcommittee 86C: Fibre optic

systems and active devices, of IEC technical committee 86: Fibre optics.

This second edition cancels and replaces the first edition, published in 2016, and constitutes

a technical revision.

This edition includes the following significant technical changes with respect to the previous

edition:
a) errors of Table 1 has been corrected;
b) the contents of Table A.1 has been revised.
---------------------- Page: 5 ----------------------
– 4 – IEC 62343-1:2019 © IEC 2019
The text of this International Standard is based on the following documents:
CDV Report on voting
86C/1518/CDV 86C/1560/RVC

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.

A list of all parts in the IEC 62343 series, published under the general title Dynamic modules,

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 62343-1:2019 © IEC 2019 – 5 –
INTRODUCTION

Performance standards define standard electrical and optical performance under a set of

prescribed conditions and contain a series or a set of tests and measurements with clearly

defined conditions, severities and pass/fail criteria. The tests are intended to be run on initial

design verification to prove the product's ability to satisfy the requirements of a specific

application, market sector or user group.

Performance standards do not specify the requirements on reliability, which are defined in

IEC 62343-2.
---------------------- Page: 7 ----------------------
– 6 – IEC 62343-1:2019 © IEC 2019
DYNAMIC MODULES –
Part 1: Performance standards – General conditions
1 Scope

This document provides general conditions for the standard performance of optical dynamic

modules. All performance standards of dynamic modules are based on the general conditions

defined in this document. Additional conditions are included in individual performance

standards.
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 62343, Dynamic modules – General and guidance
IEC TS 62538, Categorization of optical devices
ITU-T Recommendation G.Supplement 39 to ITU-T G-series Recommendations, Optical
system design and engineering considerations
3 Terms and definitions

For the purposes of this document, the terms and definitions given in IEC 62343 and

IEC TS 62538 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 Requirements of operating conditions

Dynamic modules are generally installed in optical transmission equipment located in central

offices that have a temperature and humidity controlled environment. All dynamic modules

shall satisfy their performance requirements under the general conditions specified in this

document.

Table 1 specifies the minimum requirements of operating conditions for dynamic modules and

devices for commercial use. All performance parameters shall satisfy the specifications

defined in relevant performance standards under the operating conditions in Table 1, unless

otherwise stated.

Recommendations for other conditions on product specifications are shown in Annex A.

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IEC 62343-1:2019 © IEC 2019 – 7 –
Table 1 – Operating conditions
Items Conditions
Operating temperature range −5 °C to 70 °C, case temperature
Operating relative humidity range Under consideration
Operating vibration Frequency: 5 Hz to 100 Hz
Acceleration: 9,8 m/s (1,0 g) or amplitude of 3 mm maximum.
Sweep: 0,1 oct/min
3 axis
Optional test condition:
Frequency: 100 Hz to 200 Hz
Acceleration: 19,6 m/s (2,0 g)
Sweep: 8 oct/min
3 axis
Operating shock Optional requirement
Maximum input power Depending on individual performance standard

A position at which to measure the temperature on the surface of a module shall be defined. When a

dynamic module does not emit heat, a position may not need to be defined.

This operating vibration condition is based on a market survey result given in IEC TR 62343-6-5.

5 Requirements of operating wavelength range (spectral band)

All individual performance standards shall define the operating wavelength range in

accordance with the spectral bands defined in ITU-T Recommendation G.Supplement 39, as

given in Table 2.
Table 2 – Spectral bands
Range
Band Descriptor
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 Ultra-long wavelength 1 625 to 1 675
---------------------- Page: 9 ----------------------
– 8 – IEC 62343-1:2019 © IEC 2019
Annex A
(informative)
Recommendations for other conditions on product specifications
A.1 Storage environmental conditions

Storage environmental conditions are defined in the relevant product specifications. Table A.1

shows the typical storage environmental conditions for dynamic modules and devices for

commercial
...

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