1、Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:18, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58m
2、ulticontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 003: Male optical module Product standardICS 49.060Aerospace series Connectors, optical, rectangular, modular, BRITISH STANDARDBS EN 4639-003:2007BS EN 4639-003:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS,
3、13/05/2008 03:18, Uncontrolled Copy, (c) BSIThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2008 BSI 2008ISBN 978 0 580 56488 8Amendments/corrigenda issued since publicationDate Commentscontract. Users are responsible for its corr
4、ect application.Compliance with a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard is the UK implementation of EN 4639-003:2007.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fi
5、bre optic technology, to Panel ACE/6/-/10, Aerospace Fibre optic systems and equipment.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a EUROPEAN STANDARDNORME EUROPENNEEURO
6、PISCHE NORMEN 4639-003November 2007ICS 49.060English VersionAerospace series - Connectors, optical, rectangular, modular,multicontact, 1,25 diameter ferrule, with removable alignmentsleeve holder - Part 003: Male optical module - Product standardSrie arospatiale - Connecteurs optiques rectangulaires
7、, modulaires multivoies, frule 1,25, quip dun porte sleevedmontable - Partie 003 : Module optique mle - Norme deproduitLuft- und Raumfahrt - Optischer Rechtecksteckverbinder,modular, Mehrfachkontakt, Ferrulendurchmesser 1,25 mm,demontierbarer Zentrierhlsenhalter - Teil 003: OptischeStiftmodule - Pro
8、duktnormThis European Standard was approved by CEN on 21 June 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical
9、references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN membe
10、r into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latv
11、ia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels
12、2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4639-003:2007: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:18, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Te
13、rms and definitions .4 4 Required characteristics.4 4.1 Dimensions.4 4.2 Material and surface treatment.7 4.3 Optical, mechanical and climatic characteristics.7 5 Designation 7 6 Marking .7 7 Technical specification .7 EN 4639-003:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008
14、 03:18, Uncontrolled Copy, (c) BSI3 Foreword This document (EN 4639-003:2007) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has receiv
15、ed the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2008, a
16、nd conflicting national standards shall be withdrawn at the latest by May 2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. Accord
17、ing to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia
18、, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4639-003:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:18, Uncontrolled Copy, (c) BSI4 1 Scope This standard specifies
19、the characteristics of a male optical module for rectangular modular multipin 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 latest edition
20、 of the referenced document (including any amendments) applies. EN 2424, Aerospace series Marking of aerospace products. EN 4639-001, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 001: Technical specificat
21、ion. 1)EN 4639-002, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 002: List of product standards. 1)EN 4644-001, Aerospace series Connector, electrical, rectangular, modular, rectangular inserts Operating
22、temperature 175 C continuous Part 001: Technical specification. 2)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4639-001 apply. 4 Required characteristics 4.1 Dimensions 4.1.1 Rectangular connector interface module: Outer dimensions See Figure 1, di
23、mensions in millimetres. 1) Published as ASD Prestandard at the date of publication of this standard. 2) In preparation at the date of publication of this standard. EN 4639-003:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:18, Uncontrolled Copy, (c) BSI5 Key Module rear li
24、mit stop (on the module retention clip) Module front limit stop (on the shell) 1 Interfacial seal 2 Module front face 3 Rear grommet 4 On ribs 5 R 2,402,60“A“ keying 6 2 R 2,402,60“B“ keying Figure 1 1 2 3 4 46 5 1 2 EN 4639-003:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 0
25、3:18, Uncontrolled Copy, (c) BSI6 4.1.2 Rectangular connector interface module: Optical contact position See Figure 2, dimensions in millimetres. Key Module rear limit stop (on the module retention clip) Module front limit stop (on the shell) Contact rear limit stop (in the module) 1 Interfacial sea
26、l operating range 2 Interfacial seal 3 Module front face 4 Rear grommet 5 On ribs Figure 2 3 1 2 3 1,05 0,65 1 2 45 5 EN 4639-003:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:18, Uncontrolled Copy, (c) BSI7 4.2 Material and surface treatment See EN 4644-001. 4.3 Optical,
27、mechanical and climatic characteristics See EN 4639-002. 5 Designation EXAMPLE Description block CONNECTOR, OPTICAL Identity block EN4639-003EF12A Number of the basic standard Male module Arrangement code (see EN 4639-002) Connector cavity A or B 6 Marking The marking shall include the identificatio
28、n, the date of manufacture (year, week) and the name or trade mark of the manufacturer or conform to standard EN 2424, code P, if required. 7 Technical specification See optical contact product standard. 3)3) Performance is directly linked to optical contact and fibre technology. EN 4639-003:2007Lic
29、ensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:18, Uncontrolled Copy, (c) BSIBS EN BSILicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:18, Uncontrolled Copy, (c) BSI389 Chiswick High RoadLondonW4 4AL4639-003:2007BSI British Standards InstitutionBSI is the indep
30、endent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they
31、possess the latest amendments or editions.It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the iden
32、tity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, internation
33、al and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-.In response to orders for international standards, it is BSI policy to supply the
34、 BSI implementation of those that have been published as British Standards, unless otherwise requested.Information on standardsBSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI elect
35、ronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-.Subscribing members of BSI are kept up to date with standards developments and receive substantial di
36、scounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-.Information regarding online access to British Standards via British Standards Online can be found at http:
37、/www.bsi- information about BSI is available on the BSI website at http:/www.bsi-.CopyrightCopyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patent
38、s Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI.This does not preclude the free use, in the course of implementing the standard, of necessary de
39、tails such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained.Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.
