1、BSI Standards PublicationWB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1Fibre optic interconnecting devices and passive components Fibre optic connector interfacesPart 15: Type LSH connector familyBS EN 61754-15:2009Incorporating corrigendum January 2014BS EN 61754-15:2009Natio
2、nal forewordThis British Standard is the UK implementation of EN 61754-15:2009. It is identical to IEC 61754-15:2009, incorporating corrigendum January 2014. It supersedes BS EN 61754-15:2001 which is withdrawn.The UK participation in its preparation was entrusted by Technical Committee GEL/86, Fibr
3、e optics, to Subcommittee GEL/86/2, Fibre optic interconnecting devices and passive components.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are respo
4、nsible for its correct application. The British Standards Institution 2014. Published by BSI Standards Limited 2014ISBN 978 0 580 85759 1ICS 33.180.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the Standar
5、ds Policy and Strategy Committee on 31 October 2009.Amendments/corrigenda issued since publicationDate Text affected31 July 2014 Implementation of IEC corrigendum January 2014: Row R updated in Table 2BRITISH STANDARDEUROPEAN STANDARD EN 61754-15 NORME EUROPENNE EUROPISCHE NORM September 2009 CENELE
6、C European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwid
7、e for CENELEC members. Ref. No. EN 61754-15:2009 E ICS 33.180.20 English version Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 15: Type LSH connector family (IEC 61754-15:2009) Dispositifs dinterconnexion et composants passifs fibres optiques -
8、Interfaces de connecteurs pour fibres optiques - Partie 15: Famille de connecteurs de type LSH (CEI 61754-15:2009) Lichtwellenleiter -Verbindungselemente und passive Bauteile - Steckgesichter von Lichtwellenleiter-Steckverbindern - Teil 15: Steckverbinderfamilie der Bauart LSH (IEC 61754-15:2009) Th
9、is European Standard was approved by CENELEC on 2009-07-01. 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 re
10、ferences 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 CENELE
11、C 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, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ic
12、eland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 61754-15:2009 - 2 - Foreword The text of document 86B/2835/FDIS, future edition 2 of IEC 61754-15, prepared by SC
13、 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 61754-15 on 2009-07-01. This European Standard supersedes EN 61754-15:2001 and CECC 86 275-801:1999. The main changes with re
14、gard to EN 61754-15:2001 are to reconsider the figures and the dimensions of the interface. 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) 2010-04-01 latest date by which the
15、 national standards conflicting with the EN have to be withdrawn (dow) 2010-07-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61754-15:2009 was approved by CENELEC as a European Standard without any modification. _ BS EN 61754-15:2009- 3 - EN 6
16、1754-15:2009 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references,
17、 the latest edition of the referenced document (including any amendments) applies. 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 61755-3 (mod) Series Fibre optic connector optica
18、l interfaces - Part 3: Optical interface EN 61755-3 Series ISO 8015 -1)Technical drawings - Fundamental tolerancing principle - - 1)Undated reference. BS EN 61754-15:2009 2 CONTENTS FOREWORD.3 1 Scope.5 2 Normative references .5 3 Description .5 4 Interfaces .5 Annex A (informative) Panel cutout14 F
19、igure 1 Simplex plug interface6 Figure 2 APC/PC endface geometry.7 Figure 3 Duplex plug interface .7 Figure 4 Different types of adaptor interface with optional adaptor flanges.10 Figure 5 Pin gauge for adaptor.12 Figure 6 Active device interface .12 Figure A.1 Simplex and duplex adaptor cutout .14
20、Table 1 Intermateability between plugs, adaptors and active device.6 Table 2 Dimensions of plug connector interface .8 Table 3 Ferrule grade table for plug connector interface 9 Table 4 Dimensions of the simplex and duplex adaptor interface .11 Table 5 Gauge pin dimensions.12 Table 6 Dimensions of a
21、ctive device interface13 Table 7 Grade table .13 Table A.1 Dimensions of the simplex and duplex adaptor cutout 14 BS EN 61754-15:2009 61754-15 IEC:2009(E) 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS FIBRE OPTIC CONNECTOR INTERFACES Part 15
22、: Type LSH 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 conce
23、rning 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)”). Thei
24、r 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 cl
25、osely 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 rele
26、vant 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
27、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
28、 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 provides no marking procedure to indicate its approval and cannot be rendered responsible f
29、or any equipment declared to be in conformity with an IEC Publication. 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 commi
30、ttees 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 Publicatio
31、ns. 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 paten
32、t rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61754-15 has been prepared by subcommittee 86B: Fibre optic interconnecting devices and passive components, of IEC technical committee 86: Fibre optics. This second edition cancels a
33、nd replaces the first edition published in 1999. The main changes with regard to the previous edition are to reconsider the figures and the dimensions of the interface. The text of this standard is based on the following documents: FDIS Report on voting 86B/2835/FDIS 86B/2876/RVD Full information on
34、 the voting for the approval of this standard can be found in the report on voting indicated in the above table. BS EN 61754-15:2009 61754-15 IEC:2009(E) 4 This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all the parts in the IEC 61754 series, under the
35、general title Fibre optic interconnecting devices and passive components Fibre optic connector interfaces, can be found on the IEC website. Future standards in this series will carry the new general title as cited above. Titles of existing standards in this series will be updated at the time of the
36、next edition. The committee has decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdr
37、awn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. BS EN 61754-15:2009 61754-15 IEC:2009(E) 5 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS FIBRE OPTIC CONNECTOR INTERFACES Part 15: Type LSH connector family 1 Scope Thi
38、s part of IEC 61754 defines the standard interface dimensions for the type LSH family of connectors. 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 lat
39、est edition of the referenced document (including any amendments) applies. IEC 61755-3 (all parts), Fibre optic connector optical interface Part 3: Optical interface ISO 8015, Technical drawings Fundamental tolerancing principle 3 Description The parent connector for the type LSH connector family is
40、 a single-position plug connector which is characterized by a 2,5 mm nominal ferrule diameter. It includes a push-click-pull coupling mechanism, which is spring-loaded relative to the ferrule in the direction of the optical axis. The optical alignment mechanism of the connectors is a rigid bore slee
41、ve or a resilient sleeve style. 4 Interfaces The pages that follow define the standard interfaces for the type LSH connector family. This standard contains the following standard interfaces: Interface 61754-15-1 Simplex plug connector PC-interface Interface 61754-15-2 Simplex adaptor interface Inter
42、face 61754-15-3 Duplex plug connector PC-interface Interface 61754-15-4 Duplex adaptor interface Interface 61754-15-5 Simplex plug connector interface APC 8 Interface 61754-15-6 Duplex plug connector interface APC 8 Interface 61754-15-7 Active device interface The following standards are intermateab
43、le. BS EN 61754-15:2009 61754-15 IEC:2009(E) 6 Table 1 Intermateability between plugs, adaptors and active device Plugs Adaptors Active device61754-15-2 61754-15-4 61754-15-7 61754-15-1 Mate Mate Mate 61754-15-3 Not mate Mate Not mate 61754-15-5 Mate Mate Mate 61754-15-6 Not mate Mate Not mate Mecha
44、nical reference plane AR I AM J H E G V AOAA AB U M N O AN P Z T F R S AF BAC A Open Optical datum target Ferrule Closed View from direction A D AGASATPlane A Plane B Body Expanded view from direction A (after polishing, APC type) Ferrule EBExpanded view from direction B (APC type) IEC 984/09 Figure
45、 1 Simplex plug interface BS EN 61754-15:2009 61754-15 IEC:2009(E) 7 No sharp edge BG BFBHBFBHA BGANo sharp edge IEC 985/09 Figure 2 APC/PC endface geometry DD DBA IEC 986/09 Figure 3 Duplex plug interface BS EN 61754-15:2009 61754-15 IEC:2009(E) 8 Table 2 Dimensions of plug connector interface Refe
46、rence Dimensions Notes Minimum Basic Maximum A 1, See Table 3 B 4,45 mm 4,55 mm Diameter C 6,25 mm 6,29 mm D 8,82 mm 8,9 mm E 2,75 mm 2,79 mmF 2,95 mm 2,99 mm G 0,67 mm 1 mm H 5,95 mm 5,98 mmI 4,93 mm 4,98 mm J 4,13 mm 4,18 mmK 45 60 Angle in degrees L 6,1 mm 6,5 mm M 12,05 mm 2 N 10,9 mm 11,1 mm O
47、0,9 mm 1,5 mm P 4,5 mm 5,1 mm R 4,9 mm 5,11 mm S 1,25 mm 1,35 mm T 25 36 Angle in degrees U 6,8 mm 7,2 mm V 8,2 mm 8,4 mm Z 3,9 mm 4,1 mm AA 0,95 mm 3 AB 2,5 mm 2,8 mm 3 AF 2,2 mm 2,3 mm AG 1,15 mm 1,2 mm AM 3 mm 3,2 mm AN 0,1 mm 0,3 mm AO 1,5 mm 2 mm AR 6,2 mmAS 2,8 mm 3,5 mm AT 1,65 mm 1,8 mm BF 5
48、 mm Radius, 4 BG 0,8 mm Pedestal diameter BH 1,8 mm EA 90 Angle in degrees, 5 and 6 EB 8 Angle in degrees, 6 DB 7,35 mm 7,45 mm Float DD 18,2 mm 19 mm BS EN 61754-15:2009 61754-15 IEC:2009(E) 9 Table 2 (continued) NOTE 1 A chamfer or radius is allowed to a maximum depth of 1 mm from the ferrule endf
49、ace. NOTE 2 Dimension M is given for plug endface when not mated. It is movable by a certain axial compression force, with direct contacting endfaces, and therefore dimension M is variable. Ferrule compression force should be 7,8 N to 11,8 N when the dimension M is 11,9 mm to 12 mm. NOTE 3 AA and AB correspond to a mechanical codification. NOTE 4 See the IEC 61755-3 series. NOTE 5 Dimension
