1、Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSIg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58m
2、ulticontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 002: List of product standardsICS 49.060Aerospace series Connectors, optical, rectangular, modular, BRITISH STANDARDBS EN 4639-002:2007BS EN 4639-002:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008
3、03:09, 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 56489 5Amendments/corrigenda issued since publicationDate Commentscontract. Users are responsible for its correct applica
4、tion.Compliance with a British Standard cannot confer immunity from legal obligations.National forewordThis 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 t
5、echnology, 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 EUROPENNEEUROPISCHE NORM
6、EN 4639-002December 2007ICS 49.060English VersionAerospace series - Connectors, optical, rectangular, modular,multicontact, 1,25 diameter ferrule, with removable alignmentsleeve holder - Part 002: List of product standardsSrie arospatiale - Connecteurs optiques rectangulaires,modulaires multicontact
7、s, frule 1,25, quips dun portesleeve dmontable - Partie 002 : Liste des normes deproduitLuft- und Raumfahrt - Optischer Rechtecksteckverbinder,modular, Mehrfachkontakt, Ferrulendurchmesser 1,25 mm,demontierbarer Zentrierhlsenhalter - Teil 002: bersichtber die EinzelnormenThis European Standard was a
8、pproved 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 references concerning such nationals
9、tandards 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 member into its own language and notified
10、 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, Latvia, Lithuania, Luxembourg, Malta, Ne
11、therlands, 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 2007 CEN All rights of exploitation
12、in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4639-002:2007: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 Product typ
13、e 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 instruct
14、ions 8 EN 4639-002:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSI3 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 vote
15、s carried out in accordance with the rules of this Association, this 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, ei
16、ther by publication of an identical text or by endorsement, at the latest by June 2008, and conflicting 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 C
17、ENELEC shall not be held responsible for identifying any or all such patent rights. According 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, De
18、nmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4639-002:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA
19、 STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSI4 1 Scope This standard defines the performance and contact arrangements of rectangular modular optical connectors. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated refe
20、rences, 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, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part
21、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 optical module Product standard. EN 4639-004, Aerospace series Connectors, optical, rectangular, modular,
22、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, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 005: Removable align
23、ment 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: Optical contact for cable EN 4641-100 Operating temperatures between 65 C and 125 C Product standard. EN
24、 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 Operating temperatures between 55 C and 100 C Product standard. EN 4639-103, Aerospace series Connectors,
25、 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 150 C Product standard. 1)EN 4641-100, Aerospace series Cable optical 125 m diameter cladding Part 100:
26、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, Aerospace series Cable optical 125 m diameter cladding Part 102: Outer diameter 1,8 mm, semi loose structure
27、 Product standard. 1)EN 4644-001, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 001: Technical specification. 1)EN 4644-011, Aerospace series Connector, electrical and optical, rectangular, modular, rectangul
28、ar 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, modular, rectangular inserts Operating temperature 175 C continuous Part 012: Female housing size 1, cla
29、ss A, C and E Product standard. 1)1) In preparation at the date of publication of this standard. EN 4639-002:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSI5 EN 4644-013, Aerospace series Connector, electrical and optical, rectangular, modular,
30、 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 014:
31、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 4644-022
32、, 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, rectangul
33、ar 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 housing
34、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 4644-02
35、6, 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, rect
36、angular, 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 purposes of
37、this document, the terms and definitions given in EN 4639-001 apply. 4 Product type and codification See Table 1. EN 4639-002:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSI6 Table 1 Product type and codification Connector type Optical module O
38、ptical contact Cable (B) EN 4641-100 Cable (A) EN 4641-101 Cable (C) EN 4641-102 Plug connector 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 4639-0
39、05 EN 4639-101 EN 4639-103 EN 4639-102 Receptacle connector dual module EN 4644-022 EN 4644-023 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
40、4639-101 EN 4639-103 EN 4639-102 5 Operating conditions 5.1 Climatic conditions Operating temperatures: 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
41、sealing performance of these connectors is achieved with cables of outside jacket dimensions 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 s
42、tructure) EN 4641-102 D 9 / 125 E 50 / 125 In preparation In preparation EN 4639-002:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSI7 7 Contact code Coding by colour band: see Figure 1 and Table 3. Figure 1 Key 1 Colour band For multimode : no
43、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 EN 4639-101 MT EN 4641-100 Fibre optic contact for semi loose structure cable EN 4639-102 ML EN 4641-102 8
44、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 m Zirconia ceramic or similar 02 Multimode fibre Phosphor bronze or similar 9 Contact arrangements See Table
45、 5 and Figure 2. Table 5 Arrangement code Number of contacts 12 fibre optic contacts EF12 12 1 EN 4639-002:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSI8 Rear grommet face Sub-assembly female module Rear grommet face Male module Key 1 Or “B“
46、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 EN 4639-
47、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 4639-002:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSIblankL
48、icensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSIBS EN BSILicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 13/05/2008 03:09, Uncontrolled Copy, (c) BSI389 Chiswick High RoadLondonW4 4AL4639-002:2007BSI British Standards InstitutionBSI is the ind
49、ependent 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 possess the latest amendments or editions.It is the constant aim
