Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-10: Connector parameters of non-dispersion shifted single mode physically contacting fibres - Non-angled, ferrule-less, bore alignment connectors (IEC 61755-3-10:2016)

IEC 61755-3-10: 2016 defines certain dimensional limits of a 125 mm diameter single mode silica fibre optical interface and an alignment bore to meet specific requirements for non-angled fibre-to-fibre interconnection as defined in IEC 61755-2-1. The silica fibre materials specified in this document are suitable for use in categories C, U, E and O as defined in IEC 61753-1.
Keywords: 125 mm diameter single mode silica fibre optical interface

Lichtwellenleiter - Verbindungselemente und passive Bauteile - Optische Schnittstellen für Lichtwellenleiter-Steckverbinder - Teil 3-10: Parameter von Steckverbindern mit nicht-dispersionsverschobenen Einmodenfasern mit physikalischem Kontakt - Nicht abgeschrägte Steckverbinder ohne Ferrule mit Ausrichtungsbohrung

Dispositifs d’interconnexion et composants passifs fibroniques - Interfaces optiques de connecteurs pour fibres optiques - Partie 3-10: Paramètres des connecteurs pour fibres unimodales à dispersion non décalée, en contact physique - sans angle, sans férule, à alignement à alésage

IEC 61755-3-10:2016 définit certaines limites dimensionnelles d'une interface optique et d'un alésage d'alignement de fibre unimodale en silice d'un diamètre de 125 mm pour satisfaire aux exigences spécifiques pour les interconnexions fibre à fibre sans angle telles qu'elles sont définies dans l'IEC 61755-2-1. Les matériaux des fibres en silice spécifiés dans ce document sont adaptés à une utilisation dans les catégories C, U, E et O comme définies dans l'IEC 61753-1.

Optični spojni elementi in pasivne komponente - Vmesniki optičnih konektorjev - 3-10. del: Parametri konektorjev za enorodovna vlakna z nepremaknjeno disperzijo, fizično stičnih, nekotnih, brez tulke, s poravnanimi izvrtinami (IEC 61755-3-10:2016)

Ta del standarda IEC 61755 določa nekatere omejitve velikosti enorodovnih optičnih vmesnikov iz kremenčevih vlaken s premerom 125-μm s poravnanimi izvrtinami za zagotavljanje skladnosti z določenimi zahtevami za spajanje nekotnih vlaken, kot je opredeljeno v standardu IEC 61755-2-1. Kremenčeva vlakna, ki so opredeljena v tem dokumentu, so primerna za uporabo v kategorijah C, U, E in O, kot je opredeljeno v standardu IEC 61753-1.

General Information

Status
Published
Publication Date
13-Apr-2017
Technical Committee
MOC - Mobile Communications
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
29-Mar-2017
Due Date
03-Jun-2017
Completion Date
14-Apr-2017

Overview

SIST EN 61755-3-10:2017 is a European standard harmonized with the international IEC 61755-3-10:2016. It specifies the connector parameters for non-dispersion shifted single mode physically contacting optical fibres, focusing on non-angled, ferrule-less, bore alignment connectors with a 125 µm diameter silica fibre optical interface. This standard defines precise dimensional limits and mechanical alignment features essential for ensuring optimal fibre-to-fibre interconnection performance, compatible with categories C, U, E, and O as outlined in IEC 61753-1.

This standard is critical for manufacturers and designers of fibre optic interconnecting devices and passive components, as it aids in achieving consistent and reliable optical connections in telecommunications, data transmission, and related optical fibre applications.

Key Topics

  • Fibre Optical Interface Dimensions: Defines the parameters of the 125 µm single mode silica fibre including cladding diameter, core concentricity, and fibre tip diameter to maintain optimal physical contact.
  • Alignment Bore Requirements: Specifies the bore diameter and length used for ferrule-less, bore-alignment connectors enabling precise lateral and angular fibre alignment.
  • End Face Specifications: Details end face radius (4mm to 10mm), end face angle (up to 0.7 degrees), and chamfer angle that influence fibre end-face deformation and physical contact quality.
  • Connector Force and Material: Sets minimum contact force of 0.6 N and mandates fused silica fibre materials, taking into account physical constants such as Young’s modulus and Poisson’s ratio to ensure mechanical stability.
  • Non-Angled Ferrule-less Design: Focuses on designs without angled surfaces or ferrules, increasing compatibility in certain connector applications while balancing optical performance.
  • Compliance with IEC 61755-2-1: Ensures that fibre interface parameters align with broader optical interface standards for single mode non-angled physically contacting fibres.
  • Performance Categories: Design supports fibre categories C, U, E, and O, ensuring wide applicability across optical network components.

Applications

SIST EN 61755-3-10:2017 is crucial for:

  • Telecommunications Infrastructure: Ensuring standard-compliant connectors deliver minimal optical loss and reliable connections in backbone and access networks.
  • Data Centers: Providing high-precision fibre optic connectors necessary for high-speed data transmission and minimizing signal distortion.
  • Industrial Optical Networks: Use in sensor networks and industrial communication systems requiring robust, repeatable fibre optic interfaces.
  • Passive Optical Components Manufacturing: Guiding manufacturers of splitters, couplers, and adapters in producing connectors with precise mating conditions.
  • Optical Equipment Testing and Quality Control: Serving as a reference for engineering specifications and dimensional checks during production and validation processes.

Related Standards

  • IEC 61755-2-1: Optical interface standard for single mode non-angled physically contacting fibres, which defines the general requirements for fibre alignment and connector interfaces.
  • IEC 61753-1: Performance standards for fibre optic interconnecting devices and passive components, detailing categories C, U, E, and O usability.
  • IEC 60793-2-50: Specifications for class B single-mode optical fibres, providing detailed fibre material and dimension requirements.
  • IEC 61754 Series: Defines fibre optic connector interfaces and interface codes, complementing interface dimensional standards.
  • IEC 61755-1: General optical interface standards for single mode non-dispersion shifted fibres, including guidance on connector design principles.

Keywords: 125 µm diameter single mode silica fibre, non-dispersion shifted fibres, fibre optic connector parameters, ferrule-less bore alignment connectors, physically contacting fibres, optical interconnection standards, fibre optic device standardization.

SIST EN 61755-3-10:2017 ensures technical precision in fibre optic connector interfaces for reliable, high-performance optical communication systems worldwide.

Standard

SIST EN 61755-3-10:2017

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12 pages
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Frequently Asked Questions

SIST EN 61755-3-10:2017 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-10: Connector parameters of non-dispersion shifted single mode physically contacting fibres - Non-angled, ferrule-less, bore alignment connectors (IEC 61755-3-10:2016)". This standard covers: IEC 61755-3-10: 2016 defines certain dimensional limits of a 125 mm diameter single mode silica fibre optical interface and an alignment bore to meet specific requirements for non-angled fibre-to-fibre interconnection as defined in IEC 61755-2-1. The silica fibre materials specified in this document are suitable for use in categories C, U, E and O as defined in IEC 61753-1. Keywords: 125 mm diameter single mode silica fibre optical interface

IEC 61755-3-10: 2016 defines certain dimensional limits of a 125 mm diameter single mode silica fibre optical interface and an alignment bore to meet specific requirements for non-angled fibre-to-fibre interconnection as defined in IEC 61755-2-1. The silica fibre materials specified in this document are suitable for use in categories C, U, E and O as defined in IEC 61753-1. Keywords: 125 mm diameter single mode silica fibre optical interface

SIST EN 61755-3-10:2017 is classified under the following ICS (International Classification for Standards) categories: 33.180.20 - Fibre optic interconnecting devices. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 61755-3-10:2017 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


SLOVENSKI STANDARD
01-maj-2017
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Fibre optic interconnecting devices and passive components - Connector optical
interfaces - Part 3-10: Connector parameters of non-dispersion shifted single mode
physically contacting fibres - Non-angled, ferrule-less, bore alignment connectors (IEC
61755-3-10:2016)
Ta slovenski standard je istoveten z: EN 61755-3-10:2017
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61755-3-10

NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2017
ICS 33.180.20
English Version
Fibre optic interconnecting devices and passive components -
Connector optical interfaces - Part 3-10: Connector parameters
of non-dispersion shifted single mode physically contacting fibres
- Non-angled, ferrule-less, bore alignment connectors
(IEC 61755-3-10:2016)
Dispositifs d'interconnexion et composants passifs Lichtwellenleiter - Verbindungselemente und passive
fibroniques - Interfaces optiques de connecteurs pour fibres Bauteile - Optische Schnittstellen für Lichtwellenleiter-
optiques - Partie 3-10: Paramètres des connecteurs pour Steckverbinder - Teil 3-10: Parameter von Steckverbindern
fibres unimodales à dispersion non décalée, en contact mit nicht-dispersionsverschobenen Einmodenfasern mit
physique - sans angle, sans férule, à alignement à alésage physikalischem Kontakt - Nicht abgeschrägte
(IEC 61755-3-10:2016) Steckverbinder ohne Ferrule mit Ausrichtungsbohrung
(IEC 61755-3-10:2016)
This European Standard was approved by CENELEC on 2017-01-12. 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, Serbia, 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
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61755-3-10:2017 E
European foreword
The text of document 86B/3990A/CDV, future edition 1 of IEC 61755-3-10, 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 61755-3-10:2017.

The following dates are fixed:
(dop) 2017-10-12
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2020-01-12
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 61755-3-10:2016 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 60793-2-50:2015 NOTE Harmonized as EN 60793-2-50:2016 (not modified).
IEC 61754 Series NOTE Harmonized as EN 61754 Series.
IEC 61755-1 NOTE Harmonized as EN 61755-1.
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 61753-1 -  Fibre optic interconnecting devices EN 61753-1 -
and passive components performance
standard -
Part 1: General and guidance for
performance standards
IEC 61755-2-1 2006 Fibre optic connector optical interfaces - EN 61755-2-1 2006
Part 2-1: Optical interface standard single
mode non-angled physically contacting
fibres
IEC 61755-3-10 ®
Edition 1.0 2016-12
INTERNATIONAL
STANDARD
Fibre optic interconnecting devices and passive components – Connector

optical interfaces –
Part 3-10: Connector parameters of non-dispersion shifted single mode

physically contacting fibres – Non-angled, ferrule-less, bore alignment

connectors
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.180.20 ISBN 978-2-8322-3687-1

– 2 – IEC 61755-3-10:2016 © IEC 2016
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Description . 5
5 Interface parameters . 6
Bibliography . 9

Figure 1 – Fibre end face dimensions . 7
Figure 2 – Alignment bore dimensions . 8

Table 1 – Optical interface parameter values for a 125 µm diameter optical fibre and
an alignment bore . 8

IEC 61755-3-10:2016 © IEC 2016 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE
COMPONENTS – CONNECTOR OPTICAL INTERFACES –

Part 3-10: Connector parameters of non-dispersion shifted
single mode physically contacting fibres – Non-angled,
ferrule-less, bore alignment connectors

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,
T
...

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