EN 61202-1:2000
(Main)Fibre optic isolators - Part 1: Generic specification
Fibre optic isolators - Part 1: Generic specification
Applies to isolators used in the field of fibre optics which are non-reciprocal optical devices, passive components and have two optical ports for directionally transmitting optical power.
Lichtwellenleiter-Isolatoren - Teil 1: Fachgrundspezifikation
Isolateurs à fibres optiques - Partie 1: Spécification générique
Applicable aux isolateurs utilisés dans le domaine des fibres optiques et qui sont des dispositifs optiques non réciproques et des composants passifs; comportent deux portes optiques pour les flux énergétiques à émission de puissance.
Izolatorji optičnih vlaken – 1. del: Splošne specifikacije (IEC 61202-1:2000)*
General Information
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Standards Content (Sample)
SLOVENSKI SIST EN 61202-1:2004
STANDARD
september 2004
Izolatorji optičnih vlaken – 1. del: Splošne specifikacije (IEC 61202-1:2000)*
Fibre optic isolators - Part 1: Generic specification (IEC 61202-1:2000)
ICS 33.180.20 Referenčna številka
SIST EN 61202-1:2004(en)
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
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EUROPEAN STANDARD EN 61202-1
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2000
ICS 33.180.20
English version
Fibre optic isolators
Part 1: Generic specification
(IEC 61202-1:2000)
Isolateurs à fibres optiques Lichtwellenleiter-Isolatoren
Partie 1: Spécification générique Teil 1: Fachgrundspezifikation
(CEI 61202-1:2000) (IEC 61202-1:2000)
This European Standard was approved by CENELEC on 2000-02-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,
Portugal, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2000 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61202-1:2000 E
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Page 2
EN 61202-1:2000
Foreword
The text of document 86B/1269/FDIS, future edition 2 of IEC 61202-1, prepared by IEC TC 86, Fibre optics,
was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61202-1 on
2000-02-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2000-11-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2003-02-01
Annexes designated "normative" are part of the body of the standard.
In this standard, annex ZA is normative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61202-1:2000 was approved by CENELEC as a European
Standard without any modification.
__________
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NORME CEI
INTERNATIONALE IEC
61202-1
INTERNATIONAL
QC 830000
STANDARD
Deuxième édition
Second edition
2000-01
Isolateurs à fibres optiques –
Partie 1:
Spécification générique
Fibre optic isolators –
Part 1:
Generic specification
IEC 2000 Droits de reproduction réservés Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun procédé, any form or by any means, electronic or mechanical,
électronique ou mécanique, y compris la photo-copie et les including photocopying and microfilm, without permission in
microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: +41 22 919 0300 e-mail: inmail@iec.ch IEC web site http://www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
U
PRICE CODE
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue
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61202-1 © IEC:2000 – 3 –
CONTENTS
Page
FOREWORD . 7
INTRODUCTION . 11
Clause
1 General. 13
1.1 Scope . 13
1.2 Normative references.
...
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