EN 61753-021-2:2002

Fibre optic interconnecting devices and passive component performance standard - Part 021-2: Fibre optic connectors terminated on single-mode fibre for category C - Controlled environment

Superseded by EN 61753-021-2:2008

Lichtwellenleiter - Verbindungselemente und passive Bauteile - Betriebsverhalten - Teil 021-2: Lichtwellenleiter-Steckverbinder für Einmodenfasern für die Kategorie C - Geregelte Umgebung

Norme de qualité de fonctionnement des dispositifs d'interconnexion et composants passifs à fibres optiques - Partie 021-2: Connecteurs à fibres optiques raccordés à une fibre monomode pour la catégorie C - Environnement contrôlé

Izvedbeni standard povezovalnih naprav in pasivnih komponent optičnih vlaken – 021-2. del: Konektorji optičnih vlaken, ki se zaključujejo na enorodnihvlaknih kategorije C; kontrolirano okolje (IEC 61753-021-2:2002)*

General Information

• Status: Withdrawn
• Publication Date: 26-Sep-2002
• Withdrawal Date: 31-Aug-2005
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: CLC/TC 86BXA - Fibre optic interconnect, passive and connectorised components
• Drafting Committee: IEC/SC 86B - IEC_SC_86B
• Parallel Committee: IEC/SC 86B - IEC_SC_86B
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Mar-2011
• Completion Date: 01-Mar-2011
• Ref Project: SIST EN 61753-021-2:2004 - Fibre optic interconnecting devices and passive component performance standard -- Part 021-2: Fibre optic connectors terminated on single-mode fibre for category C - Controlled environment

Relations

• Replaced By: EN 61753-021-2:2008 - Fibre optic interconnecting devices and passive components performance standard - Part 021-2: Grade C/3 single-mode fibre optic connectors for category C - Controlled environment
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI SIST EN 61753-021-2:2004

STANDARD
september 2004
Izvedbeni standard povezovalnih naprav in pasivnih komponent optičnih
vlaken – 021-2. del: Konektorji optičnih vlaken, ki se zaključujejo na
enorodnihvlaknih kategorije C; kontrolirano okolje (IEC 61753-021-2:2002)*
Fibre optic interconnecting devices and passive component performance standard -
Part 021-2: Fibre optic connectors terminated on single-mode fibre for category C -
Controlled environment (IEC 61753-021-2:2002)
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 61753-021-2
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2002

ICS 33.180.20
English version
Fibre optic interconnecting devices and passive
component performance standard
Part 021-2: Fibre optic connectors terminated
on single-mode fibre for category C -
Controlled environment
(IEC 61753-021-2:2002)
Norme de qualité de fonctionnement  Lichtwellenleiter -
des dispositifs d'interconnexion Verbindungselemente
et composants passifs à fibres optiques und passive Bauteile -
Partie 021-2: Connecteurs à fibres Betriebsverhalten
optiques raccordés à une fibre Teil 021-2: Lichtwellenleiter-
monomode pour la catégorie C - Steckverbinder für Einmodenfasern
Environnement contrôlé für die Kategorie C -
(CEI 61753-021-2:2002) Geregelte Umgebung
(IEC 61753-021-2:2002)
This European Standard was approved by CENELEC on 2002-09-01. 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, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, 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

© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 61753-021-2:2002 E

Foreword
The text of document 86B/1669/FDIS, future edition 1 of IEC 61753-021-2, 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 61753-021-2 on 2002-09-01.
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) 2003-06-01

– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2005-09-01

Annexes designated "normative" are part of the body of the standard.
In this standard annexes A, B and ZA are normative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61753-021-2:2002 was approved by CENELEC as a
European Standard without any modification.
__________
- 3 - EN 61753-021-2:2002
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
1)
IEC 60793-1-1 - Optical fibres - -
Part 1-1: Generic specification - General

1)
2)
IEC 61300-2-1 - Fibre optic interconnecting devices and EN 61300-2-1 1997
passive components - Basic test and
measurement procedures
Part 2-1: Tests - Vibration (sinusoidal)

1) 2)
IEC 61300-2-2 - Part 2-2: Tests - Mating durability EN 61300-2-2 1997

1) 2)
IEC 61300-2-4 - Part 2-4: Tests - Fibre/cable retention EN 61300-2-4 1997

1) 2)
IEC 61300-2-6 - Part 2-6: Tests - Tensile strength of EN 61300-2-6 1997
coupling mechanism
1) 2)
IEC 61300-2-12 - Part 2-12: Tests - Impact EN 61300-2-12 1997

1) 2)
IEC 61300-2-17 - Part 2-17: Tests - Cold EN 61300-2-17 1997

1) 2)
IEC 61300-2-18 - Part 2-18: Tests - Dry heat - High EN 61300-2-18 1997
temperature endurance
1) 2)
IEC 61300-2-19 - Part 2-19: Tests - Damp heat (steady EN 61300-2-19 1997
state)
1) 2)
IEC 61300-2-22 - Part 2-22: Tests - Change of EN 61300-2-22 1997
temperature
1) 2)
IEC 61300-2-42 - Part 2-42: Tests - Static side load for EN 61300-2-42 1998
connectors
1) 2)
IEC 61300-3-3 - Part 3-3: Examinations and EN 61300-3-3 1997
measurements - Monitoring change in
attenuation and in return loss (multiple
paths)
1)
Undated reference.
2)
Valid edition at date of issue.

Publication Year Title EN/HD Year
1) 2)
IEC 61300-3-4 - Part 3-4: Examinations and EN 61300-3-4 2001
measurements - Attenuation
1) 2)
IEC 61300-3-6 - Part 3-6: Examinations and EN 61300-3-6 1997
measurements - Return loss
1) 2)
IEC 61300-3-34 - Part 3-34: Examinations and EN 61300-3-34 2002
measurements - Attenuation of random
mated connectors
NORME CEI
INTERNATIONALE IEC
61753-021-2
INTERNATIONAL
Première édition
STANDARD
First edition
2002-07
Norme de qualité de fonctionnement
des dispositifs d’interconnexion et
composants passifs à fibres optiques –
Partie 021-2:
Connecteurs à fibres optiques raccordés
à une fibre monomode pour la catégorie C –
Environnement contrôlé
Fibre optic interconnecting devices and
passive component performance standard –
Part 021-2:
Fibre optic connectors terminated on single-mode
fibre for category C – Controlled environment
 IEC 2002 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 any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: [phone] Telefax: [phone] E-mail: [e-mail]  Web: www.iec.ch
CODE PRIX
Q
Commission Electrotechnique Internationale PRICE CODE
International Electrotechnical Commission
Международная Электротехническая Комиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue

61753-021-2  IEC:2002 – 3 –
CONTENTS
FOREWORD . 5
1 Scope . 9
2 Normative references. 9
3 Definitions .11
4 Test .11
5 Test report.13
6 Reference components .13
7 Performance requirements.13
7.1 Dimensions.13
7.2 Sample size, test sequencing and grouping .13
7.3 Performance details.15
Annex A (normative) Sample size, test sequencing and grouping requirements.33
Annex B (normative) Reference components.35

61753-021-2  IEC:2002 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENT PERFORMANCE STANDARD –
Part 021-2: Fibre optic connectors terminated on single-mode fibre
for category C – Controlled environment
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organisation for standardisation comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
International cooperation on all questions concerning standardisation 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 organisations liaising
with the IEC also participate in this preparation. The IEC collaborates closely with the International
Organisation for Standardisation (ISO) in accordance with the conditions determined by agreement between the
two organisations.
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. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61753-021-2 has been prepared by subcommittee 86B: Fibre optic
interconnecting devices and passive components, of IEC technical committee 86: Fibre optics.
The text of this standard is based on the following documents:
FDIS Report on voting
86B/1669/FDIS 86B/1682/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 3.
Annexes A and B form an integral part of this standard.

61753-021-2  IEC:2002 – 7 –
The committee has decided that the contents of this publication will remain unchanged
until 2006. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
61753-021-2  IEC:2002 – 9 –
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENT PERFORMANCE STANDARD –
Part 021-2: Fibre optic connectors terminated on single-mode fibre
for category C – Controlled environment
1 Scope
This part of IEC 61753 contains the minimum requirements and severities which a single-
mode connector/cable assembly must satisfy in order to be categorized as meeting the IEC
standard category C (controlled environment), as defined in annex A of IEC 61753-1-1 .
It contains optional grades of optical performance for the attenuation random-mate and return-
loss tests.
2 Normative references
The following referenced documents are indispensable for the application 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.
IEC 60793-1-1, Optical fibres – Part 1-1: Generic specification – General
IEC 61300-2-1, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 2-1: Tests – Vibration (sinusoidal)
IEC 61300-2-2, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 2-2: Tests – Mating durability
IEC 61300-2-4, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 2-4: Tests – Fibre/cable retention
IEC 61300-2-6, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 2-6: Tests – Tensile strength of coupling mechanism
IEC 61300-2-12, Fibre optic interconnecting devices and passive components
...