1、ASD STANDARD NORME ASD ASD NORM prEN 4640-002 Edition P 1 February 2007 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Gulledelle 94 - B-1200 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 763 3565 - www.asd-stan.orgICS: 49.060 Descriptors: ENGLISH VERSION A
2、erospace series Connectors, optical, rectangular, rack and panel, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 002: List of product standards Srie arospatiale Connecteurs, optiques, rectangulaires, contacts multiples, rackables, frule diamtre 1,25, quips dun porte
3、 sleeve dmontable Partie 002 : Liste des normes produit Luft- und Raumfahrt Optischer Rechtecksteckverbinder, Gehuse, Einschub, Steckverbinder, Multipin, Ferrulendurchmesser 1,25 mm, demontierbarer Zentrierhlsenhalter Teil 002: bersicht ber die Einzelnormen This “Aerospace Series“ Prestandard has be
4、en drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It is published for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subseq
5、uent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN, it will be submitte
6、d as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the status of a national standard and by withdrawing any
7、national standards conflicting with the EN. Edition approved for publication 28 February 2007 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2007 by ASD-STAN prEN 4640-002:20072 Contents Page Foreword2 1 Scope 3 2 Normative references
8、3 3 Terms and definitions .3 4 Product type and codification 4 5 Operating conditions.4 6 Permissible cables 5 7 Material of the alignment sleeves 5 8 Contact arrangements.5 9 Tooling . 10 10 Assembly and termination instructions .10 11 Cleaning instructions . 10 Foreword This standard was reviewed
9、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. prEN 4640-002:20073 1 Scope This standard defines the p
10、erformance and contact arrangements of ARINC Specification 600 rectangular rack and pannel optical 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 reference
11、s, the latest edition of the referenced document (including any amendments) applies. EN 4639-101, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 mm diameter ferrule, with removable alignment sleeve holder Part 101: Optical contact for cable EN 4641-100 Operating tempe
12、rature between 65 C and 152 C Product standard. 1)EN 4639-102, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 mm diameter ferrule, with removable alignment sleeve holder Part 102: Optical contact for cable EN 4641-102 Operating temperature between 55 C and 100 C Produ
13、ct standard. 1)EN 4639-103, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 mm diameter ferrule, with removable alignment sleeve holder Part 003: Male optical module Product standard. 1)EN 4640-001, Aerospace series Connectors, optical, rectangular, rack and panel, mul
14、ticontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 001: Technical specification.1)EN 4640-003, Aerospace series Connectors, optical, rectangular, rack and panel, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 003: Plug optical connector Pr
15、oduct standard. 1)EN 4640-004, Aerospace series Connectors, optical, rectangular, rack and panel, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 004: Receptacle optical connector Product standard. 1)EN 4641-100, Aerospace series Cables, optical, 125 m diameter cladd
16、ing Part 100: Tight structure 62,5-125 m GI fibre 1,8 mm outside diameter Product standard. 2)EN 4641-101, Aerospace series Cables, optical, 125 m diameter cladding Part 101: 62,5 m-125 m GI fibre 0,9 outside diameter Product standard.2)EN 4641-102, Aerospace series Cables, optical, 125 m diameter c
17、ladding Part 102: Semi loose 62,5 m-125 m GI fibre 1,8 outside diameter Product standard.2)ARINC Specification 600, Air Transport Avionics Equipment Interfaces. 3)MIL-I-81969/14, Installing and removal tools, connector electrical contact, type III, class 2, composition B. 4)3 Terms and definitions F
18、or the purposes of this document, the terms and definitions given in EN 4640-001 apply. 1) Published as ASD Prestandard at the date of publication of this standard. 2) In preparation at the date of publication of this standard. 3) Published by: AERONAUTICAL RADIO, INC. 2551 Riva road, Annapolis, Mar
19、yland 21401-7435 USA. 4) Published by: Department of Defence (DOD), the Pentagon, Washington, D.C. 20301 USA. prEN 4640-002:20074 4 Product type and codification See Table 1. Table 1 Product type and codification Arrangement Optical contact Connector type Shell size Type Code Standard Cable (B) EN 4
20、641-100 Cable (A) EN 4641-101 Cable (C) EN 4641-102 2 or 3 20F12Q8 F20 EN 4639-101 EN 4639-103 EN 4639-102 2 or 3 36F36 F36 EN 4639-101 EN 4639-103 EN 4639-102 2 or 3 17F12Q2 F17 EN 4639-101 EN 4639-103 EN 4639-102 Plug 1 12F12 F12 EN 4640-003 EN 4639-101 EN 4639-103 EN 4639-102 2 or 3 20F12Q8 F20 E
21、N 4639-101 EN 4639-103 EN 4639-102 2 or 3 36F36 F36 EN 4639-101 EN 4639-103 EN 4639-102 2 or 3 17F12Q2 F17 EN 4639-101 EN 4639-103 EN 4639-102 1 12F12 F12 EN 4639-101 EN 4639-103 EN 4639-102 Receptacle All Sleeve holder F00 EN 4640-004 N.A. N.A. N.A. 5 Operating conditions 5.1 Climatic conditions Op
22、erating temperatures: Depending of the cable Corrosion and fluid resistance: Salt mist: 48 h Fluid resistance: EN 4640-001 5.2 Mechanical conditions Mechanical endurance: see ARINC Specification 600. prEN 4640-002:20075 6 Permissible cables The sealing performance of these connectors is achieved wit
23、h cables of outside jacket dimensions given in Table 2. Table 2 Cable designation Fiber Outer diameter cable EN Designation cable A 62,5 m/125 m 0,9 mm EN 4641-101 B 62,5 m/125 m 1,8 mm (tight structure) EN 4641-100 C 62,5 m/125 m 1,8 mm (semi loose structure) EN 4641-102 D 9 m/125 m xxx xxx E 50 m/
24、125 m xx xx 7 Material of the alignment sleeves See Table 3. Table 3 Sleeve material code Recommendation Material of the sleeves 01 Singlemode silica fibre Multimode silica fibre 50 m/125 m, 62,5 m/125 m, 100 m/140 m Zirconia ceramic or similar 8 Contact arrangements Male insert is specified in EN 4
25、640-003. Sub assembly female insert in composed by one female module and one removable sleeve holder specified in EN 4640-004. See Figures 1 to 4. prEN 4640-002:20076 Layout 20F12Q8: see Figure 1. Key 1 Keyway Receptacle front face (without sleeve holder) Receptacle rear face Plug rear face Plug fro
26、nt face Number of contacts Contact size Insert cavity location 12 Optical contact RR/RR 1 thru 12 8 8 (Quadrax) FR/FR (Receptacle side) RR/RR (Plug side) AA thru HH NOTE RR/RR = Contacts are REAR RELEASE / REAR REMOVABLE FR/FR = Contacts are FRONT RELEASE / FRONT REMOVABLE Figure 1 prEN 4640-002:200
27、77 Layout 36F36: see Figure 2. Key 1 Keyway Receptacle front face (without sleeve holder) Receptacle rear face Plug rear face Plug front face Number of contacts Contact size Insert cavity location 36 Optical contact RR/RR 1 thru 36 NOTE RR/RR = Contacts are REAR RELEASE / REAR REMOVABLE FR/FR = Cont
28、acts are FRONT RELEASE / FRONT REMOVABLE Figure 2 prEN 4640-002:20078 Layout 17F12Q2: see Figure 3. Key 1 Keyway Receptacle front face (without sleeve holder) Receptacle rear face Plug rear face Plug front face Number of contacts Contact size Insert cavity location 12 Optical contact RR/RR 1 thru 12
29、 3 16 (Electrical) FR/FR (Receptacle side) RR/RR (Plug side) 13 thru 15 2 8 (Quadrax) FR/FR (Receptacle side) 16 thru 17 NOTE RR/RR = Contacts are REAR RELEASE / REAR REMOVABLE FR/FR = Contacts are FRONT RELEASE / FRONT REMOVABLE Figure 3 prEN 4640-002:20079 Layout 12F12: see Figure 4. Key 1 Keyway
30、Receptacle front face (without sleeve holder) Receptacle rear face Plug rear face Plug front face Number of contacts Contact size Insert cavity location 12 Optical contact RR/RR 1 thru 12 NOTE RR/RR = Contacts are REAR RELEASE / REAR REMOVABLE FR/FR = Contacts are FRONT RELEASE / FRONT REMOVABLE Figure 4 prEN 4640-002:200710 9 Tooling Contact (insertion/extraction): per MIL-I-81969/14-03 (P/N for size 16). Sleeve holder (move/remove): Hexagonal key 2 mm/flats. 10 Assembly and termination instructions See product standard. 11 Cleaning instructions See product standard.
