SIST EN 61754-34:2017

Fibre optic interconnectiing devices and passive components - Fibre optic connector interfaces - Part 34: Type URM connector family (IEC 61754-34:2016)

This part of IEC 61754 defines the standard interface dimensions for the type URM family of
connectors.

Lichtwellenleiter - Verbindungselemente und passive Bauteile - Steckgesichter von Lichtwellenleiter-Steckverbindern - Teil 34: Steckverbinderfamilie der Bauart URM

Dispositifs d'interconnexion et composants passifs fibroniques - Interfaces de connecteurs fibroniques - Partie 34: Famille de connecteurs de type URM

L'IEC 61754-34:2016 définit les dimensions des interfaces normalisées pour la famille de connecteurs de type URM.
Mots clés: dimensions des interfaces pour de connecteurs de type URM

Optični spojni elementi in pasivne komponente - Vmesniki optičnih konektorjev - 34. del: Družina konektorjev vrste URM (IEC 61754-34:2016)

Ta del standarda IEC 61754 opredeljuje standardne mere vmesnikov za družino konektorjev vrste URM.

General Information

• Status: Published
• Publication Date: 08-Jan-2017
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: MOC - Mobile Communications
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 04-Jan-2017
• Due Date: 11-Mar-2017
• Completion Date: 09-Jan-2017
• Ref Project: EN 61754-34:2016 - Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 34: Type URM connector family

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61754-34:2017
01-februar-2017
2SWLþQLVSRMQLHOHPHQWLLQSDVLYQHNRPSRQHQWH9PHVQLNLRSWLþQLKNRQHNWRUMHY
GHO'UXåLQDNRQHNWRUMHYYUVWH850,(&
Fibre optic interconnectiing devices and passive components - Fibre optic connector
interfaces - Part 34: Type URM connector family (IEC 61754-34:2016)
Ta slovenski standard je istoveten z: EN 61754-34:2016
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
SIST EN 61754-34:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61754-34:2017

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SIST EN 61754-34:2017


EUROPEAN STANDARD EN 61754-34

NORME EUROPÉENNE

EUROPÄISCHE NORM
December 2016
ICS 33.180.20

English Version
Fibre optic interconnecting devices and passive components -
Fibre optic connector interfaces -
Part 34: Type URM connector family
(IEC 61754-34:2016)
Dispositifs d'interconnexion et composants passifs fibroniques -  Lichtwellenleiter - Verbindungselemente und passive Bauteile -
Interfaces de connecteurs fibroniques - Steckgesichter von Lichtwellenleiter-Steckverbindern -
Partie 34: Famille de connecteurs de type URM Teil 34: Steckverbinderfamilie der Bauart URM
(IEC 61754-34:2016) (IEC 61754-34:2016)
This European Standard was approved by CENELEC on 2016-10-31. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 61754-34:2016 E

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SIST EN 61754-34:2017
EN 61754-34:2016
European foreword
The text of document 86B/3966/CDV, future edition 1 of IEC 61754-34, 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 approved by CENELEC as EN 61754-34:2016.
The following dates are fixed:
(dop) 2017-07-31
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2019-10-31
• latest date by which the national standards conflicting with
the document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 61754-34:2016 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 60793-2-50 NOTE Harmonized as EN 60793-2-50.
ISO 1101 NOTE Harmonized as EN ISO 1101.
ISO 8015 NOTE Harmonized as EN ISO 8015.
2

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SIST EN 61754-34:2017
EN 61754-34:2016
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
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 1 When 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 60794-2-50 -  Optical fibre cables - EN 60794-2-50 -
Part 2-50: Indoor cables - Family
specification for simplex and duplex
cables for use in terminated cable
assemblies
IEC 61754-1 -  Fibre optic interconnecting devices and EN 61754-1 -
passive components - Fibre optic
connector interfaces -
Part 1: General and guidance
IEC 61755-3 series Fibre optic interconnecting devices and EN 61755-3 series
passive components - Connector optical
interfaces

3

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SIST EN 61754-34:2017

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SIST EN 61754-34:2017



IEC 61754-34

®


Edition 1.0 2016-09




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Fibre optic interconnecting devices and passive components – Fibre optic

connector interfaces –

Part 34: Type URM connector family




Dispositifs d’interconnexion et composants passifs fibroniques – Interfaces de

connecteurs fibroniques –


Partie 34: Famille de connecteurs de type URM













INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 33.180.20 ISBN 978-2-8322-3658-1



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 61754-34:2017
– 2 – IEC 61754-34:2016 © IEC 2016
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references. 6
3 Terms and definitions . 6
4 Description . 6
5 Interfaces . 6
6 Two-way plug optical interface . 7
7 Eight-way plug optical interface . 13
8 Ferrule grade dimensions . 19
9 Two-way adaptor interface . 19
10 Eight-way adaptor interface . 22
11 Pin gauge for adaptor . 26
Annex A (informative) Additional adaptor dimensional information . 28
Bibliography . 30

Figure 1 – Two-way plug connector interface . 9
Figure 2 – Two-way plug connector ferrules . 10
Figure 3 – Two-way plug connector APC angle . 11
Figure 4 – Two-way plug connector interface alignment . 11
Figure 5 – Eight-way plug connector interface . 15
Figure 6 – Detail 01 of Figure 5 – expanded view drawings not to scale . 16
Figure 7 – Eight-way plug connector interface APC angle . 17
Figure 8 – Eight-way plug interface alignment . 17
Figure 9 – Two-way adaptor interface . 21
Figure 10 – Eight-way adaptor interface . 25
Figure 11 – Pin gauge for adaptor . 27
Figure A.1 – Outline dimensions – two-way adaptor . 28
Figure A.2 – Outline dimensions – eight-way adaptor . 29

Table 1 – Intermateability between plugs and adaptors interfaces defined in this
document . 7
Table 2 – Dimensions of the two-way plug connector interface . 12
Table 3 – Dimensions of the eight-way plug connector interface . 18
Table 4 – Plug connector interface – ferrule grade . 19
Table 5 – Dimensions of the two-way adaptor interface . 22
Table 6 – Dimensions of the eight-way adaptor interface . 26
Table 7 – Dimensions of the pin gauge . 27
Table A.1 – Outline dimensions – two-way adaptor . 28
Table A.2 – Outline dimensions – eight-way adaptor . 29

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SIST EN 61754-34:2017
IEC 61754-34:2016 © IEC 2016 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –
FIBRE OPTIC CONNECTOR INTERFACES –

Part 34: Type URM connector family

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 61754-34 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:
CDV Report on voting
86B/3966/CDV 86B/3999A/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.

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SIST EN 61754-34:2017
– 4 – IEC 61754-34:2016 © IEC 2016
A list of all parts in the IEC 61754 series, published under the general title Fibre optic
interconnecting devices and passive components – Fibre optic connector interfaces, 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 website 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.

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SIST EN 61754-34:2017
IEC 61754-34:2016 © IEC 2016 – 5 –
INTRODUCTION
The International Electrotechnical Commission (IEC) draws attention to the fact that it is
claimed that compliance with this document may involve the use of a patent concerning
IEC 61754-34.
IEC takes no position concerning the evidence, validity and scope of this patent right.
The holder of this patent right has assured the IEC that he/she is willing to negotiate licences
under reasonable and non-discriminatory terms and conditions with applicants throughout the
world. In this respect, the statement of the holder of this patent right is registered with IEC.
Information may be obtained from:
EUROMICRON Werkzeuge GmbH
Zur Dornheck 32-34
35764 Sinn-Fleisbach
Germany
Attention is drawn to the possibility that some of the elements of this document may be the
subject of patent rights other than those identified above. IEC shall not be held responsible for
identifying any or all such patent rights.
ISO (www.iso.org/patents) and IEC (http://www.iec.ch/tctools/patent_decl.htm) maintain on-
line data bases of patents relevant to their standards. Users are encouraged to consult the
data bases for the most up to date information concerning patents.

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SIST EN 61754-34:2017
– 6 – IEC 61754-34:2016 © IEC 2016
FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –
FIBRE OPTIC CONNECTOR INTERFACES –

Part 34: Type URM connector family



1 Scope
This part of IEC 61754 defines the standard interface dimensions for the type URM family of
connectors.
2 Normative references
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 appl
...