1、ASD STANDARD NORME ASD ASD NORM prEN 4639-002 Edition P 1 September 2006 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
2、Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 002: List of product standards Srie arospatiale Connecteurs optiques rectangulaires, modulaires multivoies, frule 1,25, quips dun porte sleeve dmontable Partie
3、 002 : Liste des normes de produit Luft- und Raumfahrt Optischer Rechtecksteckverbinder, modular, multipin, Ferrulendurchmesser 1,25 mm, demontierbarer Zentrierhlsenhalter Teil 002: bersicht ber die Einzelnormen This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-ST
4、AN (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. Subsequent to the publication of this Prestandard, t
5、he 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 submitted as a draft European Standard (prEN) to CEN (
6、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 national standards conflicting with the EN. Ed
7、ition approved for publication 30 September 2006 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2006 by ASD-STAN prEN 4639-002:20062 Contents Page Foreword . 2 1 Scope 3 2 Normative references 3 3 Terms and definitions. 4 4 Product typ
8、e and codification 4 5 Operating conditions 4 5.1 Climatic conditions . 4 5.2 Mechanical conditions 5 6 Permissible cables 5 7 Contact code 5 8 Material of the alignment sleeves 6 9 Contact arrangements 6 10 Rear accessories. 7 11 Tooling 7 12 Assembly and termination instructions 7 13 Cleaning inst
9、ructions 7 Foreword 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. prEN 463
10、9-002:2006 3 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 references, only the edition cited applies. For u
11、ndated 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 001: Technical specification. 1) EN 4639-003,
12、 Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 003: Male optical module Product standard. 1) EN 4639-004, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, wi
13、th removable alignment sleeve holder Part 004: Female optical module Product standard. 1) EN 4639-005, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 005: Removable alignment sleeve holder Product standard.
14、 1) 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. 1) EN 4639-102, Aerospace series Co
15、nnectors, 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. 1) EN 4639-103, Aerospace series Connectors, optical, rectangular, modu
16、lar, 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.2) EN 4641-100, Aerospace series Cable optical 125 m diameter cladding Part 100: Outer diameter 1,8 mm, tigh
17、t structure Product standard. 2) EN 4641-101, Aerospace series Cable optical 125 m diameter cladding Part 101: Outer diameter 0,9 mm Product standard. 2) EN 4641-102, Aerospace series Cable optical 125 m diameter cladding Part 102: Outer diameter 1,8 mm, semi loose structure Product standard. 2) EN
18、EPX-001, Aerospace series Connector, electrical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 001: Technical specification. 2) EN EPX-003, Aerospace series Connector, electrical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous
19、 Part 003: Rectangular inserts and insert extraction tool Product standard. 2) EN EPX-004, Aerospace series Connector, electrical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 004: Plug size 1, class A, E and G Product standard. 2) 1) Published as ASD Prestan
20、dard at the date of publication of this standard. 2) In preparation at the date of publication of this standard.prEN 4639-002:20064 EN EPX-005, Aerospace series Connector, electrical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 005: Receptacle size 1, class
21、A, E and G Product standard. 2) EN EPX-006, Aerospace series Connector, electrical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 006: Plug size 1 with ground blocks, class B and F Product standard. 2) TR XXXX, Aerospace series Fibres and cables, optical aircr
22、aft use Technical Report Termination procedure for EN 4639 10X contact. 2) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4639-001 apply. 4 Product type and codification See Table 1. Table 1 Product type and codification Connector type Optical module
23、 Optical contact Cable (B) EN 4641-100 Cable (A) EN 4641-101 Cable (C) EN 4641-102 Plug connector dual module EN EPX-003 EN 4639-003 or EN 4639-004 + EN 4639-005 EN 4639-101 EN 4639-103 EN 4639-102 Plug connector single module EN EPX-004 EN 4639-003 or EN 4639-004 + EN 4639-005 EN 4639-101 EN 4639-1
24、03 EN 4639-102 Receptacle connector dual module EN EPX-005 EN 4639-003 or EN 4639-004 + EN 4639-005 EN 4639-101 EN 4639-103 EN 4639-102 Receptacle connector single module EN EPX-006 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 condi
25、tions Operating temperatures: Depending to the cable Corrosion and fluid resistance: Salt mist: 96 h Fluid resistance: see EN 4639-001. prEN 4639-002:20065 5.2 Mechanical conditions Mechanical endurance: see EN EPX-001. 6 Permissible cables The sealing performance of these connectors is achieved wit
26、h 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 structure) EN 4641-102 D 9 / 125 E 50 / 125 In preparati
27、on In preparation 7 Contact code Coding by line of colour: see Figure 1 and Table 3. Figure 1 Key 1 Line of colour For multimode : no line of colour For singlemode PC : line blue For singlemode APC : line green Figure 1 Table 3 Contact designation Contact code Cable structure type Fibre optic contac
28、t for tight structure cable EN 4639-101 MT EN 4641-100 Fibre optic contact for loose structure cable EN 4639-102 ML EN 4641-102 1 prEN 4639-002:20066 8 Material of the alignment sleeves See Table 4. Table 4 Sleeve material code Recommendation Material of the sleeves 01 Singlemode silica fibre Multim
29、ode 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 5 and Figure 2. Table 5 Arrangement code Number of contacts 12 fibre optic contacts EF12 12 Rear grommet face Sub-assembly female module Rear gromme
30、t face Male module Key 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 in composed by one female module (specified in EN 4639-004) and one removable sleeve holder (specified in EN 4639-005). 1 2 prEN 4639-002:20067 10 Rear accessories See product standard EN EPX-xxx. 11 Tooling See product standard. 12 Assembly and termination instructions TR XXXX-001 13 Cleaning instructions TR XXXX-001
