1、BRITISH STANDARDBS EN 4626-101:2008Aerospace series Connectors, optical, rectangular, multicontact, rack and panel, Quadrax cavity, 2,5 mm diameter ferrule Operating temperatures 65 C to 125 C (cable dependent) Flush contacts Part 101: Optical contact (sub-assembly) for plug Product standardICS 49.0
2、60g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4626-101:2008This British Standard was published under the authority of the Standards Policy
3、 and Strategy Committee on 30 June 2008 BSI 2008ISBN 978 0 580 60590 1National forewordThis British Standard is the UK implementation of EN 4626-101:2008. The UK participation in its preparation was entrusted to Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology.A lis
4、t 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 contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal
5、 obligations.Amendments/corrigenda issued since publicationDate CommentsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4626-101 April 2008 ICS 49.060 English Version Aerospace series - Connectors, optical, rectangular, multicontact, rack and panel, Quadrax cavity, 2,5 mm diameter ferrule - Ope
6、rating temperatures - 65 C to 125 C (cable dependent) - Flush contacts - Part 101: Optical contact (sub-assembly) for plug - Product standard Srie arospatiale - Connecteurs, optique, rectangulaire, contacts multiples, rackables, cavit Quadrax, frule diamtre 2,5 mm - Temprature dutilisation - 65 C 12
7、5 C (selon cble) - Contacts affleurants - Partie 101 : Contact optique (sous-ensemble) pour fiche - Norme produit Luft- und Raumfahrt - Optische Rechtecksteckverbinder, Quadrax-Kontaktkammer, Durchmesser 2,5 mm Ferrule - Betriebstemperaturen - 65 C bis 125 C (vom Kabel abhngig) - Bndige Kontakte - T
8、eil 101: Optische Kontakt (Unterbaugruppe) fr freien Steckverbinder - ProduktnormThis European Standard was approved by CEN on 28 December 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a
9、national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards 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
10、 in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denma
11、rk, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISAT
12、ION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4626-101:2008: E2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Optical c
13、ontact dimensions4 4 Position of the optical contact in the female adaptor (for plug) .4 5 Technical specification .5 6 Tests5 6.1 Tests according to EN 2591-100 Standard5 6.2 Additional test6 7 Assembly process instruction .6 7.1 Cleaning6 7.2 Tooling7 7.2.1 Optical contact.7 7.2.2 Adaptor .7 7.3 A
14、ssembly instruction 7 8 Designation 7 BS EN 4626-101:20083 Foreword This document (EN 4626-101:2008) 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, t
15、his Standard has received 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 th
16、e latest by October 2008, and conflicting national standards shall be withdrawn at the latest by October 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
17、 all such patent rights. This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Domain. After inquiries and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Publication. Acc
18、ording 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, Lat
19、via, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 4626-101:20084 1 Scope This standard defines the installed dimension information of EN 4531-101 fibre optic contact in the EN 4626-003 plug
20、adaptor, together with performance requirements and assembly information based on EN C210A specification (62,5 m/125 m fibre and 1,8 mm outside diameter cable). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, onl
21、y the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2591-100*, Aerospace series Elements of electrical and optical connection Test methods Part 100: General. EN 4531-101, Aerospace series Connectors, optical, circu
22、lar, single and multipin, coupled by threaded ring Flush contacts Part 101: Optical contact for 4641-100 cable 55 C to 125 C Product standard. 1)EN 4626-001, Aerospace series Connectors, optical, rectangular, multicontact, rack and panel, Quadrax cavity, 2,5 mm diameter ferrule Operating temperature
23、s 65 C to 125 C (cable dependent) Flush contacts Part 001: Technical specification. 1)EN 4626-003, Aerospace series Connectors, optical, rectangular, multicontact, rack and panel, Quadrax cavity, 2,5 mm diameter ferrule Operating temperatures 65 C to 125 C (cable dependent) Flush contacts Part 003:
24、Adaptor for plug. 1)ARINC 600, Air transport avionics Equipment interfaces. 2)MIL-I-81969/8B, Installing and removal tools, connector electrical contact, types I and II, class 2, composition A. 3)MIL-I-81969/14C, Installing and removal tools, connector electrical contact, type III, class 2, composit
25、ion B. 3)3 Optical contact dimensions See EN 4531-101. 4 Position of the optical contact in the female adaptor (for plug) Optical adaptor is defined in EN 4626-003. See Figure 1. Dimensions are in millimetres. *And all its parts quoted in this standard. 1) Published as ASD-STAN Prestandard at the da
26、te of publication of this standard. 2) Published by: Aeronautical Radio, Inc. 2551 Riva road, Annapolis, Maryland 21401. 3) Published by: Department of Defense (DOD), the Pentagon, Washington, D.C. 20301 USA. BS EN 4626-101:20085 Key 1 See EN 4531-101. aRear bottoming position bRelaxed position Figu
27、re 1 Spring force when connector is mated: Typical: 9 N (minimum 5 N, maximum 13 N). Spring outer diameter shall be 3,95 mm maximum. Add the mass: (0,9 0,2) g. 5 Technical specification See EN 4626-001. 6 Tests 6.1 Tests according to EN 2591-100 Standard See Table 1. 10,95 min. a16,65 max. b1BS EN 4
28、626-101:20086 Table 1 EN 2591- Designation of the test Details 6101 Visual examination No loosening of parts, cracks, excessive wear, or detached parts. Optical face undamaged and free from contamination when examined at 100 magnification minimum. 102 Examination of dimensions and mass Dimensions ac
29、cording to Figure 1 6301 Endurance at temperature 1 000 hours at 125 C 6305 Rapid change of temperature 5 cycles TA= 125 C TB= 55 C 6307 Salt mist 48 hours 6315 Fluid resistance Applicable for no metallic adaptor 6321 Damp heat, cyclic test Connector mated, two cycles method A 6402 Shock Method A, s
30、everity 50, 11 ms. 6403 Vibrations Method B, Figure 3, Table 2, level E. Two axes (X and Y), 8 hours/axe (checked with ARINC 600) 6406 Mechanical endurance 500 cycles for connector Maintenance ageing: 10 cycles 408 Mating and unmating forces Any configuration of layout must not exceed the maximum va
31、lue defined in ARINC 600 specification for mating force 601 Insertion loss 1 dB maximum during and after test 602 Variation of attenuation and optical discontinuity No optical discontinuity 0,5 s. Threshold at 1 dB 604 Cleaning capability of optical face Applicable 605 Return loss RL 21 dB 6.2 Addit
32、ional test See EN 4626-001. 7 Assembly process instruction 7.1 Cleaning The connector design allows easy access for cleaning of the optical end faces. With the connectors unmated the process for cleaning should include: 1) With the contacts remaining in the connectors use a lint free tissue or glean
33、ing prob wetted with a suitable accepted cleaning solution to wipe the end face of the contact. 2) Remove excess cleaning fluid with aerosol free agent dry air. 3) Mate the connector halves. BS EN 4626-101:20087 7.2 Tooling 7.2.1 Optical contact No special tools are required for inserting or extract
34、ing the EN 4531-101 contact assemblies into the rear of the connector adaptor. If deemed necessary a MIL-I-81969/14C-12 insert/extract tool may be used. The standard tool as per MIL-I-81969/8-10 standard (P/N for size 12) may be used. 7.2.2 Adaptor For insertion/extraction of the adaptor the insert/
35、extract tool defined in ARINC 600 attachment 20 shall be used. 7.3 Assembly instruction Will be defined in Technical Report, in preparation. 8 Designation EXAMPLE Description block CONTACT OPTICAL, SUB-ASSEMBLY Identity block EN4626-101-01 Number of this standard Material code sleeve according EN 46
36、26-003 BS EN 4626-101:2008BS EN 4626-101:2008BSI Group Headquarters389 Chiswick High Road,London W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 Standards Institute (BSI)BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Eur
37、ope 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 possess the latest amendments or editions.It is the constant aim of BSI to improve the quality of our product
38、s 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 identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000 Fax: +44 (0)20 8996 7400BSI of
39、fers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001 Fax: +
40、44 (0)20 8996 7001 Email: You may also buy directly using a debit/credit card from the BSI Shop on the Website http:/ response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested.I
41、nformation 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 electronic information services are also available which give details on all its products and services. Conta
42、ct the Information Centre. Tel: +44 (0)20 8996 7111 Fax: +44 (0)20 8996 7048 Email: Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administrati
43、on. Tel: +44 (0)20 8996 7002 Fax: +44 (0)20 8996 7001 Email: Information regarding online access to British Standards via British Standards Online can be found at http:/ information about BSI is available on the BSI website at http:/.CopyrightCopyright subsists in all BSI publications. BSI also hold
44、s the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording
45、 or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details 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 Email:
