EN IEC 62343:2023
(Main)Dynamic modules - Generic specification
Dynamic modules - Generic specification
IEC 62343:2023 is available as IEC 62343:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62343:2023 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 their 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 bound by the existing practices where requirements differ.The safety standards as related to dynamic modules are mostly optical power considerations, which is covered by the IEC 60825 series (see Clause 6). This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - addition of terms and definitions for optical multicast switches (3.8); - revision of Clause 4, listing the requirements for standards in the IEC 62343 series; - addition of Clause 6 (Safety requirements).
Dynamische Module - Fachgrundspezifikation
Modules dynamiques - Spécification générique
IEC 62343:2023 est disponible sous forme de IEC 62343:2023 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.IEC 62343:2023 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 la série IEC 60825 (voir l’Article 6). Cette troisième édition annule et remplace la deuxième édition parue en 2017. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente: - ajout de termes et de définitions relatifs aux commutateurs optiques multidiffusions (3.8); - révision de l’Article 4 énumérant les exigences relatives aux normes de la série IEC 62343; - ajout de l’Article 6 (Exigences de sécurité).
Dinamični moduli - Splošna specifikacija (IEC 62343:2023)
Na voljo je IEC 62343:2023, ki vsebuje mednarodni standard in njegovo različico z revizijami, ki prikazujejo vse spremembe tehnične vsebine v primerjavi s prejšnjo izdajo. Standard IEC 62343:2023 velja za vse optične dinamične module in naprave, ki so na voljo na trgu. Opisuje izdelke, ki jih zajema skupina standardov IEC 62343-X, določa terminologijo, glavne dejavnike in osnovne pristope. Cilj 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 njihovo uporabo 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, se večinoma nanašajo na optično moč, ki je zajeta v seriji IEC 60825 (glej točko 6). Tretja izdaja razveljavlja in nadomešča drugo izdajo, objavljeno leta 2017. Ta izdaja je tehnično popravljena izdaja. Ta izdaja v primerjavi s prejšnjo vključuje naslednje pomembne tehnične spremembe:
– dodajanje izrazov in opredelitev za multimedijska optična stikala (3.8);
– sprememba točke 4, ki navaja zahteve za standarde iz serije IEC 62343;
– dodana točka 6 (Varnostne zahteve).
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2023
Dinamični moduli - Splošna specifikacija (IEC 62343:2023)
Dynamic modules - Generic specification (IEC 62343:2023)
Dynamische Module - Allgemeines und Leitfaden (IEC 62343:2023)
Modules dynamiques - Généralités et lignes directrices (IEC 62343:2023)
Ta slovenski standard je istoveten z: EN IEC 62343:2023
ICS:
33.180.01 Sistemi z optičnimi vlakni na Fibre optic systems in
splošno general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 62343
NORME EUROPÉENNE
EUROPÄISCHE NORM February 2023
ICS 33.180.01; 33.180.99 Supersedes EN 62343:2017
English Version
Dynamic modules - Generic specification
(IEC 62343:2023)
Modules dynamiques - Spécification générique Dynamische Module - Fachgrundspezifikation
(IEC 62343:2023) (IEC 62343:2023)
This European Standard was approved by CENELEC on 2023-02-10. 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62343:2023 E
European foreword
The text of document 86C/1803/CDV, future edition 3 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 IEC 62343:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-11-10
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-02-10
document have to be withdrawn
This document supersedes EN 62343:2017 and all of its amendments and corrigenda (if any).
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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 62343:2023 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 standard indicated:
IEC 60825 (series) NOTE Approved as EN 60825 (series)
IEC 60876-1:2014 NOTE Approved as EN 60876-1:2014 (not modified)
IEC 61000 (series) NOTE Approved as EN IEC 61000 (series)
IEC 61290 (series) NOTE Approved as EN 61290 (series)
IEC 61291 (series) NOTE Approved as EN 61291 (series)
IEC 61300 (series) NOTE Approved as EN 61300 (series)
IEC 61300-3-38 NOTE Approved as EN 61300-3-38
IEC 61753 (series) NOTE Approved as EN 61753 (series)
IEC 62343 (series) NOTE Approved as EN IEC 62343 (series)
IEC 62343-1 (series) NOTE Approved as EN 62343-1 (series)
IEC 62343-2-1 NOTE Approved as EN IEC 62343-2-1
IEC 62343-3 (series) NOTE Approved as EN IEC 62343-3 (series)
IEC 62343-3-1:2016 NOTE Approved as EN 62343-3-1:2016 (not modified)
IEC 62343-3-2:2016 NOTE Approved as EN 62343-3-2:2016 (not modified)
IEC 62343-3-3:2020 NOTE Approved as EN IEC 62343-3-3:2020 (not modified)
IEC 62343-3-4:2018 NOTE Approved as EN IEC 62343-3-4:2018 (not modified)
IEC 62343-4 (series) NOTE Approved as EN 62343-4 (series)
IEC 62343-4-1:2016 NOTE Approved as EN 62343-4-1:2016 (not modified)
IEC 62343-5 (series) NOTE Approved as EN IEC 62343-5 (series)
IEC 62368 (series) NOTE Approved as EN IEC 62368 (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 62343 ®
Edition 3.0 2023-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Dynamic modules – Generic specification
Modules dynamiques – Spécification générique
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.01; 33.180.99 ISBN 978-2-8322-6327-3
– 2 – IEC 62343:2023 © IEC 2023
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
3.8 Optical multicast switch (MCS) terms and definitions . 20
4 Requirements . 27
4.1 General . 27
4.2 Performance standards and performance specification templates . 27
4.3 Quality assessment . 28
4.4 Control interface standards . 28
4.5 Test methods . 28
4.6 Operating, storage and transportation conditions . 28
4.7 Product identification for storage and shipping . 28
5 Electromagnetic compatibility (EMC) requirements . 28
6 Safety requirements . 29
Bibliography . 30
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, rise, fall, bounce, and switching times . 19
Figure 5 – Functional block diagram of the MCS . 21
Figure 6 – Illustration of latency, rise, fall, bounce, and switching times . 26
Table 1 – Document structure of the IEC 62343 series . 27
IEC 62343:2023 © IEC 2023 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DYNAMIC MODULES – GENERIC SPECIFICATION
FOREWORD
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IEC 62343 has been prepared by subcommittee 86C: Fibre optic systems and active devices,
of IEC technical committee 86: Fibre optics. It is an International Standard.
This third edition cancels and replaces the second edition published in 2017. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) addition of terms and definitions for optical multicast switche
...
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