1、ASD STANDARD NORME ASD ASD NORM prEN 4640-004 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 004: Receptacle optical connector Product standard Srie arospatiale Connecteurs, optiques, rectangulaires, contacts multiples, rackables, frule diamtre 1
3、,25, quips dun porte sleeve dmontable Partie 004 : Embase de connecteur optique Norme de produit Luft- und Raumfahrt Optischer Rechtecksteckverbinder, Gehuse, Einschub, Steckverbinder, Multipin, Ferrulendurchmesser 1,25 mm, demontierbarer Zentrierhlsenhalter Teil 004: Optischer Kuppler Produktnorm T
4、his “Aerospace Series“ Prestandard has been 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
5、 Domain following member comments. Subsequent 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 a
6、greement of ASD-STAN, it will be submitted 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
7、national standard and by withdrawing any 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 4640-004:20072 Contents Page Fo
8、reword2 1 Scope 3 2 Normative references 3 3 Terms and definitions .3 4 Required characteristics.3 5 Arrangement designation .6 6 Sleeve holder designation 6 7 Marking .6 8 Technical specification .6 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Doma
9、in. 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 4640-004:20073 1 Scope This standard specifies the characteristics of a receptacle optical connector, rack and pan
10、el, multicontact. 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 references, the latest edition of the referenced document (including any amendments) applies. EN 2424,
11、 Aerospace series Marking of aerospace products. EN 4640-001, Aerospace series Connectors, optical, rectangular, rack and panel, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 001: Technical specification.1)EN 4640-002, Aerospace series Connectors, optical, rectangu
12、lar, rack and panel, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 002: List of product standards. 1)ARINC Specification 600, Air Transport Avionics Equipment Interfaces. 2)3 Terms and definitions For the purposes of this document, the terms and definitions given i
13、n EN 4640-001 apply. 4 Required characteristics 4.1 General The female insert for receptacle connector is composed of an insert and a removable sleeve holder as specified as follow. The sleeve holder is delivered with the female insert. It is considered as a part of the female insert (specific desig
14、n per manufacturer). The sleeve holder can be supplied separately only for repair purpose. 4.2 Dimensions 4.2.1 Receptacle connector interface: Outer Dimensions See ARINC Specification 600. 4.2.2 Rectangular connector interface insert: Optical contact position See Figure 1. 1) Published as ASD Prest
15、andard at the date of publication of this standard. 2) Published by: AERONAUTICAL RADIO, INC. 2551 Riva road, Annapolis, Maryland 21401-7435 USA. prEN 4640-004:20074 Key 1 44 max. with grommet 2 Mechanical bottom of t he receptacle NOTE Other dimensions in accordance with ARINC Specification 600 Fig
16、ure 1 Optical contact position prEN 4640-004:20075 4.2.3 Removable alignment sleeve holder See Figure 2. View B 12 identical cavities Detail of the central screw on both side Key 1 Alignment sleeve 4 Both side 2 12 cavities 5 Module limit stop 3 5/64 Hex. captive screw 6 Floating movement 0,98 to 1,
17、30 Figure 2 4.3 Material and surface treatment See ARINC Specification 600. prEN 4640-004:20076 4.4 Optical, mechanical and climatic characteristics See EN 4640-002. 5 Arrangement designation EXAMPLE Description block CONNECTOR, OPTICAL Identity block EN4640-004F36 Number of the basic standard Femal
18、e module Arrangement code (see EN 4640 002) 6 Sleeve holder designation The sleeve holder can be supplied separately only for the maintenance. EXAMPLE Description block CONNECTOR, OPTICAL Identity block EN4640-004F00 Number of the basic standard Female module Arrangement code (see EN 4640 002) 7 Mar
19、king The marking shall include the identification, the date of manufacture (year, week) and the name or trade mark of the manufacturer or conform to standard EN 2424, code P, if required. 8 Technical specification See optical contact product standard.3)3) Performance is directly linked to optical contact and fibre technology.
