EN 62343:2017
(Main)Dynamic modules - General and guidance
Dynamic modules - General and guidance
IEC 62343:2017(E) applies to all commercially available optical dynamic modules and devices. It describes the products covered by the IEC 62343 series, defines terminology, fundamental considerations and basic approaches. The object of this document is to: establish uniform requirements for operation, reliability and environmental properties of dynamic modules (DMs) to be implemented in the appropriate DM standard, and provide assistance to the purchaser in the selection of consistently high-quality DM products for his particular applications, as well as in the consultation of the appropriate specific DM standard(s). This document covers performance templates, performance standards, reliability qualification requirements, hardware and software interfaces and related testing methods. Since a dynamic module integrates an optical module/device, printed wiring board, and software/firmware, the standards developed in the series will mimic appropriate existing standards. On the other hand, since "dynamic module" is a relatively new product category, the dynamic module standards series will not be bounded by the existing practices where requirements differ. The safety standards as related to dynamic modules are mostly optical power considerations, which is covered by IEC TC 76: Optical radiation safety and laser equipment. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: the inclusion of definitions for the wavelength selective switch.
Dynamische Module - Allgemeines und Leitfaden
Modules dynamiques - Généralités et lignes directrices
IEC 62343:2017 s’applique à tous les dispositifs et modules dynamiques optiques disponibles dans le commerce. Elle décrit les produits couverts par la série IEC 62343, définit la terminologie, les considérations fondamentales et les approches de base. Le présent document a pour objets:d’établir des exigences uniformes pour le fonctionnement, la fiabilité et les propriétés environnementales des modules dynamiques (DM) à intégrer dans la norme appropriée sur les modules dynamiques; et d’aider l’acheteur à choisir des produits à modules dynamiques de haute qualité dans le cadre de ses applications particulières et à consulter les normes appropriées sur les modules dynamiques spécifiques. Le présent document couvre les modèles de performance, les normes de performance, les exigences sur la qualification de la fiabilité, les interfaces matérielles et logicielles et les méthodes d’essais associées. Puisqu’un module dynamique intègre un module ou un dispositif optique, une carte imprimée et un logiciel ou un microprogramme, les normes développées dans la série calquent des normes existantes appropriées. D’autre part, un "module dynamique" étant une catégorie de produit relativement nouvelle, la série de normes sur les modules dynamiques n’est pas limitée par les pratiques existantes dans lesquelles les exigences diffèrent. Les normes de sécurité se rapportant aux modules dynamiques sont principalement des considérations sur la puissance optique, qui sont traitées par le Comité d’études 76 de l’IEC: Sécurité des rayonnements optiques et matériels laser. Cette deuxième édition annule et remplace la première édition parue en 2013. Cette éditions constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: l’inclusion des définitions du commutateur sélectif en longueur d’onde.
Dinamični moduli - Splošno in navodilo (IEC 62343:2017)
Standard IEC 62343 se uporablja za vse optične dinamične module in naprave, ki so na voljo na tržišču. Opisuje izdelke, ki jih zajema skupina standardov IEC 62343-X, določa terminologijo, glavne dejavnike in osnovne pristope.
Namen tega dokumenta je:
• vzpostaviti enotne zahteve za delovanje, zanesljivost in okoljske lastnosti dinamičnih modulov (DM), ki bodo vključene v ustrezne standarde modulov DM; in
• zagotoviti pomoč kupcu pri izbiri izdelkov DM z dosledno visoko kakovostjo za njegov način uporabe in ustreznih standardov za module DM.
Ta dokument zajema predloge delovanja, standarde delovanja, kvalifikacijske zahteve glede zanesljivosti, vmesnike strojne in programske opreme ter povezane preskusne metode.
Ker dinamični modul vključuje optični modul/napravo, tiskano vezje ter programsko/strojno opremo, bodo standardi, razviti v tej seriji, posnemali ustrezne obstoječe standarde. Ker pa je »dinamični modul« relativno nova kategorija izdelka, obstoječe prakse ne bodo zavezujoče za skupine standardov za dinamični modul, kjer se zahteve razlikujejo.
Varnostni standardi, povezani z dinamičnimi moduli, obravnavajo zlasti optično moč, kar zajema standard IEC TC 76: Varnost pri optičnem sevanju in laserska oprema.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2018
1DGRPHãþD
SIST EN 62343:2013
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Dynamic modules - General and guidance (IEC 62343:2017)
Dynamische Module - Allgemeines und Leitfaden (IEC 62343:2017)
Modules dynamiques - Généralités et lignes directrices (IEC 62343:2017)
Ta slovenski standard je istoveten z: EN 62343:2017
ICS:
33.180.01 6LVWHPL]RSWLþQLPLYODNQLQD Fibre optic systems in
VSORãQR general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 62343
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2017
ICS 33.180.01; 33.180.99 Supersedes EN 62343:2013
English Version
Dynamic modules - General and guidance
(IEC 62343:2017)
Modules dynamiques - Généralités et lignes directrices Dynamische Module - Allgemeines und Leitfaden
(IEC 62343:2017) (IEC 62343:2017)
This European Standard was approved by CENELEC on 2017-06-27. 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, Serbia, 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
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62343:2017 E
European foreword
The text of document 86C/1444/FDIS, future edition 2 of IEC 62343, 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 62343:2017.
The following dates are fixed:
(dop) 2018-04-20
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2020-10-20
standards conflicting with the
document have to be withdrawn
This document supersedes EN 62343:2013.
The inclusion of definitions for the wavelength selective switch.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62343:2017 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 61290 Series NOTE Harmonized as EN 61290 Series.
IEC 61291 Series NOTE Harmonized as EN 61291 Series.
IEC 61300 Series NOTE Harmonized as EN 61300 Series.
IEC 61300-3-38 NOTE Harmonized as EN 61300-3-38.
IEC 61753 Series NOTE Harmonized as EN 61753 Series.
IEC 62343-1 Series NOTE Harmonized as EN 62343-1 Series.
IEC 62343-2 NOTE Harmonized as EN 62343-2.
IEC 62343-3 Series NOTE Harmonized as EN 62343-3 Series.
IEC 62343-3-1:2016 NOTE Harmonized as EN 62343-3-1:2016 (not modified).
IEC 62343-3-2:2016 NOTE Harmonized as EN 62343-3-2:2016 (not modified).
IEC 62343-3-3:2014 NOTE Harmonized as EN 62343-3-3:2014 (not modified).
IEC 62343-4 Series NOTE Harmonized as EN 62343-4 Series.
IEC 62343-4-1:2016 NOTE Harmonized as EN 62343-4-1:2016 (not modified).
IEC 62343-5 Series NOTE Harmonized as EN 62343-5 Series.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
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.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 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 60050-731 - International Electrotechnical Vocabulary - - -
Chapter 731: Optical fibre communication
IEC/TR 61931 - Fibre optic - Terminology - -
IEC Guide 107 - Electromagnetic compatibility - Guide to - -
the drafting of electromagnetic
compatibility publications
IEC 62343 ®
Edition 2.0 2017-05
INTERNATIONAL
STANDARD
Dynamic modules – General and guidance
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.180.01, 33.180.99 ISBN 978-2-8322-4296-4
– 2 – IEC 62343:2017 © IEC 2017
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
3.1 General terms and definitions . 8
3.2 Dynamic module terms and definitions . 8
3.3 Dynamic channel equalizer (DCE) terms and definitions . 9
3.4 Tuneable dispersion compensator (TDC) or dynamic chromatic dispersion
compensator (DCDC) terms and definitions . 9
3.5 Dynamic gain tilt equalizer (DGTE) terms and definitions . 10
3.6 Optical channel monitor (OCM) terms and definitions . 10
3.7 Wavelength selective switch (WSS) terms and definitions . 14
4 Preparation of standards . 21
4.1 General . 21
4.2 Product definition . 22
4.3 Tests . 22
4.4 Details . 22
4.5 Requirements . 22
4.6 Sample size . 22
4.7 Sample definition . 22
4.8 Groupings/sequences . 22
4.9 Pass/fail criteria . 22
4.10 Reference product definition . 22
4.11 Performance standard test report . 23
5 Electromagnetic compatibility (EMC) requirements . 23
Bibliography . 24
Figure 1 – Illustration of X-dB bandwidth . 15
Figure 2 – Illustration of adjacent channel crosstalk and adjacent channel isolation . 16
Figure 3 – Illustration of non-adjacent channel crosstalk . 17
Figure 4 – Illustration of latency time, rise time, fall time, bounce time, and switching
time . 20
IEC 62343:2017 © IEC 2017 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DYNAMIC MODULES – GENERAL AND GUIDANCE
FOREWORD
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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 62343 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 2013. This edition
constitutes a technical revision.
This edition includes the following significant technical change with respect to the previous
edition: the inclusion of definitions for the wavelength selective switch.
The text of this International Standard is based on the following documents:
FDIS Report on voting
86C/1444/FDIS 86C/1450/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 – IEC 62343:2017 © IEC 2017
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