EN 60876-1:2001
(Main)Fibre optic spatial switches - Part 1: Generic specification
Fibre optic spatial switches - Part 1: Generic specification
Applies to fibre optic switches. These have the following features: -they are passive without optoelectronic elements; -they have two or more states in which power may be routed betweenports; -the ports are optical fibres or optical fibre connectors. This standard establishes uniform requirements for their optical, mechanical and environmental properties. It also establishesmeasurement and test procedures for quality assessment.
Räumliche Umschalter für Lichtwellenleiter - Teil 1: Fachgrundspezifikation
Commutateurs spatiaux à fibres optiques - Partie 1: Spécification générique
S'applique aux commutateurs à fibres optiques. Ces commutateurs possèdent les caracteristiques suivantes: - ils sont passifs sans aucun élément optoélectronique; - its ont au moins deux états dans lesquels la puissance optique peut passer entre ces portes; - les portes sont des fibres optiques ou des connecteurs à fibres optiques. La norme établit des exigences pour les commutateurs et les procédures d'assurance de la qualité.
Fibre optic spatial switches - Part 1: Generic specification (IEC 60876-1:2001)
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SLOVENSKI SIST EN 60876-1:2002
prva izdaja
STANDARD
september 2002
Fibre optic spatial switches - Part 1: Generic specification (IEC 60876-1:2001)
ICS 33.180.20 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD EN 60876-1
NORME EUROPÉENNE
EUROPÄISCHE NORM October 2001
ICS 33.180.20
English version
Fibre optic spatial switches
Part 1: Generic specification
(IEC 60876-1:2001)
Commutateurs spatiaux à fibres optiques Räumliche Umschalter für
Partie 1: Spécification générique Lichtwellenleiter
(CEI 60876-1:2001) Teil 1: Fachgrundspezifikation
(IEC 60876-1:2001)
This European Standard was approved by CENELEC on 2001-10-01. 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, Malta, 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
© 2001 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60876-1:2001 E
Foreword
The text of document 86B/1466/FDIS, future edition 3 of IEC 60876-1, prepared by SC 86B, Fibre
optic interconnecting devices and passive components, of IEC TC 86, Fibre optics, was submitted to
the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60876-1 on 2001-10-01.
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) 2002-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2004-10-01
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 60876-1:2001 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 60068 NOTE Harmonized in the series EN 60068 (modified).
IEC 60874 NOTE Harmonized in the series EN 60874 (modified).
IEC 61753 NOTE Harmonized in the series EN 61753 (modified).
IEC 61754-2 NOTE Harmonized as EN 61754-2:1997 (not modified).
IEC 61754-4 NOTE Harmonized as EN 61754-4:1997 (not modified).
IEC 61754-13 NOTE Harmonized as EN 61754-13:1999 (not modified).
IEC 62005 NOTE Harmonized in the series EN 62005 (modified).
_________
- 3 - EN 60876-1:2001
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
IEC 60027 Series Letter symbols to be used in electrical HD 245 Series
technology
1)
IEC 60050-731 - International Electrotechnical
Vocabulary (IEV)
Chapter 731: Optical fibre
communication
-1)
IEC 60410 Sampling plans and procedures for--
inspection by attributes
IEC 60617 Series Graphical symbols for diagrams EN 60617 Series
-1)
2)
IEC 60695-2-2 Fire hazard testing EN 60695-2-2 1994
Part 2: Test methods -- Section 2:
Needle-flame test
-1) 2)
IEC 60825-1 Safety of laser products EN 60825-1 1994
Part 1: Equipment classification, + corr. February 1994
requirements and user's guide + A11 1996
IEC 61300 Series Fibre optic interconnecting devices EN 61300 Series
and passive components - Basic test
and measurement procedures
-1)
IEC/TR3 61930 Fibre optic graphical symbology - -
IEC QC 001001 1998 Basic rules of the IEC Quality --
Assessment System for Electronic
Components (IECQ)
IEC QC 001002 Series Rules of procedure of the IEC Quality--
Assessment System for Electronic
Components (IECQ)
1)
undated reference.
2)
valid edition at date of issue.
Publication Year Title EN/HD Year
-1)
IEC Guide 102 Electronic components - Specification--
structures for quality assessment
(Qualification approval and capability
approval)
-1)
ISO 129 Technical drawings - Dimensioning ---
General principles, definitions,
methods of execution and special
indications
-1) 2)
ISO 286-1 ISO system of limits and fits EN 20286-1 1993
Part 1: Bases of tolerances, deviations
and fit
3)
ISO 1101 Geometrical Product Specification--
(GPS) - Geometrical tolerancing -
Generalities, definitions, symbols,
indications on drawings
ISO 8601 1988 Data elements and interchange EN 28601 1992
formats - Information interchange -
Representation of dates and times
3)
To be published.
NORME
CEI
INTERNATIONALE IEC
60876-1
INTERNATIONAL
QC 820000
STANDARD
Troisième édition
Third edition
2001-04
Commutateurs spatiaux à fibres optiques –
Partie 1:
Spécification générique
Fibre optic spatial switches –
Part 1:
Generic specification
© IEC 2001 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 photocopie 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
V
PRICE CODE
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue
60876-1 © IEC:2001 – 3 –
CONTENTS
Page
FOREWORD . 5
INTRODUCTION .9
Clause
1 General. 11
1.1 Scope . 11
1.2 Normative references. 11
1.3 Definitions. 13
2 Requirements. 21
2.1 Classification . 21
2.2 Documentation. 35
2.3 Standardization system . 41
2.4 Design and construction. 51
2.5 Quality . 51
2.6 Performance . 51
2.7 Identification and marking . 51
2.8 Packaging. 53
2.9 Storage conditions . 53
2.10 Safety . 53
3 Quality assessment procedures. 55
3.1 Primary stage of manufacture. 55
3.2 Structurally similar components. 55
3.3 Qualification approval procedures . 55
3.4 Quality conformance inspection. 59
3.5 Certified records of released lots. 61
3.6 Delayed deliveries. 63
3.7 Delivery release before completion of group B tests. 63
3.8 Alternative test methods. 63
3.9 Unchecked parameters . 63
Bibliography . 65
Figure 1 – Standards .49
Table 1 – Example of a typical switch classification. 21
Table 2 – Transfer matrix of a four-port switch without crossover . 27
Table 3 – Transfer matrix of a four-port crossover switch . 29
Table 4 – The IEC specification structure. 37
Table 5 – Standards interlink matrix. 49
Table 6 – Quality assurance options . 49
60876-1 © IEC:2001 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
––––––––––––
FIBRE OPTIC SPATIAL SWITCHES –
Part 1: Generic specification
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the 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, the IEC publishes International Standards. 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. The 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 the 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 National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60876-1 has been prepared by subcommittee 86B: Fibre optic
interconnecting devices and passive components, of IEC technical committee 86: Fibre optics.
This third edition cancels and replaces the second edition, published in 1994, and constitutes a
technical revision.
The text of this standard is based on the following documents:
FDIS Report on voting
86B/1466/FDIS 86B/1534/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 Di
...
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