1、BRITISH STANDARDBS EN 4639-002:2007Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 002: List of product standardsICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g
2、54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4639-002:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2008 BSI 2008ISBN 978 0 580 56489 5National for
3、ewordThis British Standard is the UK implementation of EN 4639-002:2007.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Panel ACE/6/-/10, Aerospace Fibre optic systems and equipment.A list of organization
4、s 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 obligations.Amen
5、dments/corrigenda issued since publicationDate CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 4639-002December 2007ICS 49.060English VersionAerospace series - Connectors, optical, rectangular, modular,multicontact, 1,25 diameter ferrule, with removable alignmentsleeve holder - Part 002: L
6、ist of product standardsSrie arospatiale - Connecteurs optiques rectangulaires,modulaires multicontacts, frule 1,25, quips dun portesleeve dmontable - Partie 002 : Liste des normes deproduitLuft- und Raumfahrt - Optischer Rechtecksteckverbinder,modular, Mehrfachkontakt, Ferrulendurchmesser 1,25 mm,d
7、emontierbarer Zentrierhlsenhalter - Teil 002: bersichtber die EinzelnormenThis 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 stan
8、dard without any alteration. Up-to-date lists and bibliographical 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 l
9、anguage made by translationunder the responsibility of a CEN member 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, Finla
10、nd,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 STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE
11、 FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4639-002:2007: E2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 Product
12、type and codification 5 5 Operating conditions.6 5.1 Climatic conditions6 5.2 Mechanical conditions 6 6 Permissible cables.6 7 Contact code 7 8 Material of the alignment sleeves 7 9 Contact arrangements.7 10 Rear accessories .8 11 Tooling8 12 Assembly and termination instructions 8 13 Cleaning instr
13、uctions 8 EN 4639-002:20073 Foreword This document (EN 4639-002:2007) 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 received the a
14、pproval 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 June 2008, and conf
15、licting national standards shall be withdrawn at the latest by June 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. According to
16、 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, Lith
17、uania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4639-002:20074 1 Scope This standard defines the performance and contact arrangements of rectangular modular optical connectors. 2 Normative references
18、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 of the referenced document (including any amendments) applies. EN 4639-001, Aerospace series Connectors, optical
19、, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 001: Technical specification. EN 4639-003, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 003: Male o
20、ptical module Product standard. EN 4639-004, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 004: Female optical module Product standard. EN 4639-005, Aerospace series Connectors, optical, rectangular, modul
21、ar, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 005: Removable alignment sleeve holder Product standard. EN 4639-101, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 101:
22、 Optical contact for cable EN 4641-100 Operating temperatures between 65 C and 125 C Product standard. EN 4639-102, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 102: Optical contact for cable EN 4641-102
23、Operating temperatures between 55 C and 100 C Product standard. EN 4639-103, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 103: Optical contact for cable EN 4641-101 Operating temperatures between 55 C and
24、 150 C Product standard. 1)EN 4641-100, Aerospace series Cable optical 125 m diameter cladding Part 100: Outer diameter 1,8 mm, tight structure Product standard. 1)EN 4641-101, Aerospace series Cable optical 125 m diameter cladding Part 101: Outer diameter 0,9 mm Product standard. 1)EN 4641-102, Aer
25、ospace series Cable optical 125 m diameter cladding Part 102: Outer diameter 1,8 mm, semi loose structure Product standard. 1)EN 4644-001, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 001: Technical specific
26、ation. 1)EN 4644-011, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 011: Male housing size 1, class A, C and E Product standard. 1)EN 4644-012, Aerospace series Connector, electrical and optical, rectangular,
27、 modular, rectangular inserts Operating temperature 175 C continuous Part 012: Female housing size 1, class A, C and E Product standard. 1)1) In preparation at the date of publication of this standard. EN 4639-002:20075 EN 4644-013, Aerospace series Connector, electrical and optical, rectangular, mo
28、dular, rectangular inserts Operating temperature 175 C continuous Part 013: Male housing size 1 with ground blocks, class B and F Product standard. 1)EN 4644-014, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part
29、 014: Female housing size 1 with ground blocks, class B and F Product standard. 1)EN 4644-021, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 021: Male housing size 2 class A, C and E Product standard. 1)EN 46
30、44-022, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 022: Female housing size 2 class A, C and E Product standard. 1)EN 4644-023, Aerospace series Connector, electrical and optical, rectangular, modular, rec
31、tangular inserts Operating temperature 175 C continuous Part 023: Female housing size 2 with flange class A, C and E Product standard. 1)EN 4644-024, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 024: Male ho
32、using size 2 with ground blocks class B and F Product standard. 1)EN 4644-025, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 025: Female housing size 2 with ground block class B and F Product standard. 1)EN 4
33、644-026, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 026: Female housing size 2 with flange and ground block class B and F Product standard. 1)EN 4644-201, Aerospace series Connector, electrical and optical
34、, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 201: Rear accessories Product standard. 1)TR 4647, Aerospace series Fibres and cables, optical aircraft use Technical Report Termination procedure for EN 4639 10X contact. 1)3 Terms and definitions For the purpos
35、es of this document, the terms and definitions given in EN 4639-001 apply. 4 Product type and codification See Table 1. EN 4639-002:20076 Table 1 Product type and codification Connector type Optical module Optical contact Cable (B) EN 4641-100 Cable (A) EN 4641-101 Cable (C) EN 4641-102 Plug connect
36、or dual module EN 4644-021 EN 4644-024 EN 4639-003 or EN 4639-004 + EN 4639-005 EN 4639-101 EN 4639-103 EN 4639-102 Plug connector single module EN 4644-011 EN 4644-013 EN 4639-003 or EN 4639-004 + EN 4639-005 EN 4639-101 EN 4639-103 EN 4639-102 Receptacle connector dual module EN 4644-022 EN 4644-0
37、23 EN 4644-025 EN 4644-026 EN 4639-003 or EN 4639-004 + EN 4639-005 EN 4639-101 EN 4639-103 EN 4639-102 Receptacle connector single module EN 4644-012 EN 4644-014 EN 4639-003 or EN 4639-004 + EN 4639-005 EN 4639-101 EN 4639-103 EN 4639-102 5 Operating conditions 5.1 Climatic conditions Operating tem
38、peratures: Depending to the cable Corrosion and fluid resistance: Salt mist: 96 h Fluid resistance: see EN 4639-001. 5.2 Mechanical conditions Mechanical endurance: see EN 4644-001. 6 Permissible cables The sealing performance of these connectors is achieved with cables of outside jacket dimensions
39、given in Table 2. Table 2 Cable designation Fibre Outer diameter cable EN designation cable A 62,5 / 125 0,9 mm EN 4641-101 B 62,5 / 125 1,8 mm (tight structure) EN 4641-100 C 62,5 / 125 1,8 mm (semi loose structure) EN 4641-102 D 9 / 125 E 50 / 125 In preparation In preparation EN 4639-002:20077 7
40、Contact code Coding by colour band: see Figure 1 and Table 3. Figure 1 Key 1 Colour band For multimode : no colour band For single mode PC : blue band For single mode APC : green band Figure 1 Table 3 Contact designation Contact code Cable structure type Fibre optic contact for tight structure cable
41、 EN 4639-101 MT EN 4641-100 Fibre optic contact for semi loose structure cable EN 4639-102 ML EN 4641-102 8 Material of the alignment sleeves See Table 4. Table 4 Sleeve material code Recommendation Material of the sleeves 01 Single mode silica fibre Multimode silica fibre 50/125, 62,5/125, 100/140
42、m Zirconia ceramic or similar 02 Multimode fibre Phosphor bronze or similar 9 Contact arrangements See Table 5 and Figure 2. Table 5 Arrangement code Number of contacts 12 fibre optic contacts EF12 12 1 EN 4639-002:20078 Rear grommet face Sub-assembly female module Rear grommet face Male module Key
43、1 Or “B“ marking (according to the insert keying). 2 Angular position of the polarization key of the optical contact. Figure 2 Male module is specified in EN 4639-003. Sub-assembly female module is composed of one female module (specified in EN 4639-004) and one removable sleeve holder (specified in
44、 EN 4639-005). 10 Rear accessories See product standard EN 4644-201. 11 Tooling See product standard. 12 Assembly and termination instructions TR 4647 13 Cleaning instructions TR 4647 1 2 EN 4639-002:2007blankBS EN 4639-002:2007BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBS
45、I is the independent 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 s
46、ure that they 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 respons
47、ible, the identity 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 BS
48、I, international 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
49、 to supply the 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 electronic information services are
