Optical amplifiers - Part 4: Multichannel applications - Performance specification template

IEC 61291-4:2011 applies to optical amplifier (OA) devices and sub-systems to be used in multichannel applications. For single channel applications, use IEC 61291-2. The object of this performance specification template is to provide a frame for the preparation of detail specifications on the performances of OA devices and sub-systems to be used in multichannel applications. This third edition cancels and replaces the second edition published in 2008 and constitutes a technical revision. The main significant changes are the transient parameter test methods, IEC 61290-4 series, have been added to Tables 1, 2, and 3.
This publication is to be read in conjunction with IEC 61291-1:2006.

Amplificateurs optiques - Partie 4: Applications multicanaux - Modèle de spécification de fonctionnement

La CEI 61291-4:2011 s'applique aux dispositifs d'amplification optique (AO) et aux sous-systèmes destinés à être utilisés dans les applications multicanaux. Pour les applications aux canaux uniques, utiliser la CEI 61291-2. L'objet de ce modèle de spécification de fonctionnement est de fournir un cadre pour la préparation des spécifications particulières relatives au fonctionnement des appareils AO et des sous-systèmes destinés à être utilisés dans les applications multicanaux. Cette troisième édition annule et remplace la seconde édition publiée en 2008 et constitue une révision technique. Les principales modifications sont les méthodes d'essai concernant les paramètres transitoires de la série 61290-4 ont été ajoutées aux Tableaux 1, 2, et 3.
Cette publication doit être lue conjointement avec la CEI 61291-1:2006.

General Information

Status
Published
Publication Date
23-Nov-2011
Current Stage
PPUB - Publication issued
Start Date
31-Jan-2012
Completion Date
24-Nov-2011
Ref Project

Relations

Buy Standard

Standard
IEC 61291-4:2011 - Optical amplifiers - Part 4: Multichannel applications - Performance specification template
English and French language
22 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)


IEC 61291-4 ®
Edition 3.0 2011-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Optical amplifiers –
Part 4: Multichannel applications – Performance specification template

Amplificateurs optiques –
Partie 4: Applications multicanaux – Modèle de spécification de fonctionnement

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.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de la CEI ou du Comité national de la CEI du pays du demandeur.
Si vous avez des questions sur le copyright de la CEI ou si vous désirez obtenir des droits supplémentaires sur cette
publication, utilisez les coordonnées ci-après ou contactez le Comité national de la CEI de votre pays de résidence.

IEC Central Office
3, rue de Varembé
CH-1211 Geneva 20
Switzerland
Email: inmail@iec.ch
Web: www.iec.ch
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.
 Catalogue of IEC publications: www.iec.ch/searchpub
The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,…).
It also gives information on projects, withdrawn and replaced publications.
 IEC Just Published: www.iec.ch/online_news/justpub
Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available
on-line and also by email.
 Electropedia: www.electropedia.org
The world's leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions
in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical
Vocabulary online.
 Customer Service Centre: www.iec.ch/webstore/custserv
If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service
Centre FAQ or contact us:
Email: csc@iec.ch
Tel.: +41 22 919 02 11
Fax: +41 22 919 03 00
A propos de la CEI
La Commission Electrotechnique Internationale (CEI) est la première organisation mondiale qui élabore et publie des
normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications CEI
Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possédez
l’édition la plus récente, un corrigendum ou amendement peut avoir été publié.
 Catalogue des publications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm
Le Catalogue en-ligne de la CEI vous permet d’effectuer des recherches en utilisant différents critères (numéro de référence,
texte, comité d’études,…). Il donne aussi des informations sur les projets et les publications retirées ou remplacées.
 Just Published CEI: www.iec.ch/online_news/justpub
Restez informé sur les nouvelles publications de la CEI. Just Published détaille deux fois par mois les nouvelles
publications parues. Disponible en-ligne et aussi par email.
 Electropedia: www.electropedia.org
Le premier dictionnaire en ligne au monde de termes électroniques et électriques. Il contient plus de 20 000 termes et
définitions en anglais et en français, ainsi que les termes équivalents dans les langues additionnelles. Egalement appelé
Vocabulaire Electrotechnique International en ligne.
 Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm
Si vous désirez nous donner des commentaires sur cette publication ou si vous avez des questions, visitez le FAQ du
Service clients ou contactez-nous:
Email: csc@iec.ch
Tél.: +41 22 919 02 11
Fax: +41 22 919 03 00
IEC 61291-4 ®
Edition 3.0 2011-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Optical amplifiers –
Part 4: Multichannel applications – Performance specification template

Amplificateurs optiques –
Partie 4: Applications multicanaux – Modèle de spécification de fonctionnement

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX L
ICS 33.180.30 ISBN 978-2-88912-799-3

– 2 – 61291-4 © IEC:2011
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references. 6
3 Terms, definitions and abbreviations . 6
3.1 Terms and definitions . 6
3.2 Overview of multichannel definitions . 6
3.3 Abbreviations . 7
4 Product specification worksheet for booster (power) amplifiers (BA) . 8
5 Product specification worksheet for pre-amplifiers (PA) . 9
6 Product specification worksheet for line amplifiers (LA) . 9
7 Electromagnetic compatibility requirements . 10
Bibliography . 11

Figure 1 – An optical amplifier in a multichannel application . 7

Table 1 – Minimum list of relevant parameters of BA amplifiers to be specified for
multichannel applications . 8
Table 2 – Minimum list of relevant parameters of pre-amplifiers to be specified for
multichannel applications . 9
Table 3 – Minimum list of relevant parameters of line amplifiers to be specified for
multichannel applications . 10

61291-4 © IEC:2011 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
OPTICAL AMPLIFIERS –
Part 4: Multichannel applications –
Performance specification template

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.
International Standard IEC 61291-4 has been prepared by subcommittee 86C: Fibre optic
systems and active devices, of IEC technical committee 86: Fibre optics.
This third edition cancels and replaces the second edition published in 2008 and constitutes a
technical revision. The main significant changes are the following:
The transient parameter test methods, IEC 61290-4 series, have been added to Tables 1, 2,
and 3.
– 4 – 61291-4 © IEC:2011
The text of this standard is based on the following documents:
CDV Report on voting
86C/993/CDV 86C/1024/RVC
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.
This standard is to be used in conjunction with IEC 61291-1.
A list of all parts in the IEC 61291 series, published under the general title Optical amplifiers,
can be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until the
stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data related to
the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
61291-4 © IEC:2011 – 5 –
INTRODUCTION
This International Standard is devoted to the subject of optical amplifiers. The technology of
optical amplifiers is still rapidly evolving, hence amendments and new editions to this standard
can be expected. Each abbreviation introduced in this International Standard is generally
explained in the text the first time it appears. However, for an easier understanding of the
whole text, a list of abbreviations used in this International Standard is given in 3.3.

– 6 – 61291-4 © IEC:2011
OPTICAL AMPLIFIERS –
Part 4: Multichannel applications –
Performance specification template

1 Scope
This part of IEC 61291 applies to optical amplifier (OA) devices and sub-systems to be used in
multichannel applications. For single channel applications, use IEC 61291-2.
The object of this performance specification template is to provide a frame for the preparation
of detail specifications on the performances of OA devices and sub-systems to be used in
multichannel applications.
Detail product specification writers may add specification parameters and/or groups of
specification parameters for particular applications. However, detail specification writers may
not remove specification parameters specified in this standard.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and
are indispensable for its application. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE A list of informative references is given in the bibliography.
IEC 60825-1, Safety of laser products – Part 1: Equipment classification and requirements
IEC 61290 (all parts), Optical amplifiers – Test methods
IEC 61291-1, Optical amplifiers – Part 1: Generic specification
IEC 61291-5-2, Optical amplifiers – Part 5-2: Qualification specifications – Reliability
qualification for optical fibre amplifiers
3 Terms, definitions and abbreviati
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.