1、Fibre optic interconnecting devices and passive components Connector optical interfacesPart 3-10: Connector parameters of non-dispersion shifted single mode physically contacting fibres Non-angled, ferrule-less, bore alignment connectorsBS EN 61755-3-10:2017BSI Standards PublicationWB11885_BSI_Stand
2、ardCovs_2013_AW.indd 1 15/05/2013 15:06National forewordThis British Standard is the UK implementation of EN 61755-3-10:2017. It isidentical to IEC 61755-3-10:2016.The UK participation in its preparation was entrusted by TechnicalCommittee GEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre optici
3、nterconnecting devices and passive components.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standa
4、rds Institution 2017.Published by BSI Standards Limited 2017ISBN 978 0 580 90945 0ICS 33.180.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 April 2017.Amendm
5、ents/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 61755-3-10:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61755-3-10 March 2017 ICS 33.180.20 English Version Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-1
6、0: Connector parameters of non-dispersion shifted single mode physically contacting fibres - Non-angled, ferrule-less, bore alignment connectors (IEC 61755-3-10:2016) Dispositifs dinterconnexion et composants passifs fibroniques - Interfaces optiques de connecteurs pour fibres optiques - Partie 3-10
7、: Paramtres des connecteurs pour fibres unimodales dispersion non dcale, en contact physique - sans angle, sans frule, alignement alsage (IEC 61755-3-10:2016) Lichtwellenleiter - Verbindungselemente und passive Bauteile - Optische Schnittstellen fr Lichtwellenleiter-Steckverbinder - Teil 3-10: Param
8、eter von Steckverbindern mit nicht-dispersionsverschobenen Einmodenfasern mit physikalischem Kontakt - Nicht abgeschrgte 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 th
9、e 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 Managemen
10、t 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
11、 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, Lith
12、uania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrot
13、echnische 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 BS EN 61755-3-10:2017EN 61755-3-10:2017 2 European foreword The text of docume
14、nt 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: latest date b
15、y which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-10-12 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-01-12 Attention is drawn to the possibility that
16、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 with
17、out 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.
18、 BS EN 61755-3-10:2017EN 61755-3-10:2017 3 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 d
19、ated 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-
20、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 and passive components performance standard - Part 1: General and guidance for performance stan
21、dards EN 61753-1 - IEC 61755-2-1 2006 Fibre optic connector optical interfaces - Part 2-1: Optical interface standard single mode non-angled physically contacting fibres EN 61755-2-1 2006 BS EN 61755-3-10:2017 2 IEC 61755-3-10:2016 IEC 2016 CONTENTS FOREWORD . 3 1 Scope 5 2 Normative references 5 3
22、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 m diameter optical fibre and an alignment bore . 8 BS EN 61755-3-10:2017IEC 61755-3-10:20
23、16 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 FOR
24、EWORD 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 el
25、ectrical 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 t
26、echnical 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 Or
27、ganization 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 techni
28、cal 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 Public
29、ations 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 natio
30、nal 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 serv
31、ices 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, serv
32、ants 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 publicati
33、on, 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
34、 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 61755-3-10 has been prepared by sub-committee 86B: Fibre optic interconnecting devices and passive compo
35、nents, of IEC technical committee 86: Fibre optics. The text of this standard is based on the following documents: CDV Report on voting 86B/3990A/CDV 86B/4032/RVC Full information on the voting for the approval of this International Standard can be found in the report on voting indicated in the abov
36、e table. This document has been drafted in accordance with the ISO/IEC Directives, Part 2. BS EN 61755-3-10:2017 4 IEC 61755-3-10:2016 IEC 2016 A list of all parts in the IEC 61755 series, published under the general title Fibre optic interconnecting devices and passive components Connector optical
37、interfaces, can be found on the IEC website. The committee has decided that the contents of this document will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific document. At this date, the document will be reconfi
38、rmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. BS EN 61755-3-10:2017IEC 61755-3-10:2016 IEC 2016 5 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS CONNECTOR OPTICAL INTERFACES Part 3-10: Connector paramete
39、rs of non-dispersion shifted single mode physically contacting fibres Non-angled, ferrule-less, bore alignment connectors 1 Scope This part of IEC 61755 defines certain dimensional limits of a 125 m diameter single mode silica fibre optical interface and an alignment bore to meet specific requiremen
40、ts 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. 2 Normative references The following documents are referred to in the text in such a way tha
41、t some or all of their content constitutes requirements 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 61753-1, Fibre optic interconnecting devices and passive compo
42、nents Part 1: General and guidance for performance standard IEC 61755-2-1:2006, Fibre optic connector optical interfaces Part 2-1: Optical interface standard single mode non-angled physically contacting fibres 3 Terms and definitions No terms and definitions are listed in this document. ISO and IEC
43、maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp 4 Description The performance of a ferrule-less optical interface is determined by the
44、accuracy with which the optical datum targets of two mating fibres are aligned with each other. There are three conditions affecting the alignment of two optical datum targets: lateral offset, angular offset and longitudinal offset. Parameters influencing the lateral and angular offset of the optica
45、l fibre axes of this interface include the following: fibre cladding diameter; alignment bore diameter; BS EN 61755-3-10:2017 6 IEC 61755-3-10:2016 IEC 2016 length of the bore; fibre core location relative to the fibre cladding diameter centerline. Parameters influencing the optical fibre end face d
46、eformation requirements to maintain the physical contact of two mated connectors to which this interface applies: end face spherical radius; end face angle; fibre tip diameter; axial force on fibre end face; fibre material physical constants. 5 Interface parameters The end face dimensions of prepare
47、d fibres are shown in Figure 1. Alignment bore dimensions are shown in Figure 2. Optical interface parameter values for a 125 m diameter optical fibre and an alignment bore are shown in Table 1. BS EN 61755-3-10:2017IEC 61755-3-10:2016 IEC 2016 7 Figure 1 Fibre end face dimensions IEC A B C D E F BS
48、 EN 61755-3-10:2017 8 IEC 61755-3-10:2016 IEC 2016 Figure 2 Alignment bore dimensions Table 1 Optical interface parameter values for a 125 m diameter optical fibre and an alignment bore Parameter values Ref. Grade B Grade C Grade D Units Remarks Minimum Maximum Minimum Maximum Minimum Maximum A 4 10
49、 mm End face radius B 0 0,7 degrees End face angle C 25 65 degrees Chamfer angle D 0,03 0,08 mm Tip diameter E 0 0,000 6 mm Core concentricity error F 0,124 0 a0,126 0amm Cladding diameter G 0,126 0 0,127 0 mm Bore diameter H 0,55 - mm Bore length NOTE 1 The core concentricity error and cladding diameter values specified in this document have been calculated to ensure that the attenuation values specified in IEC 61
