EN 61754-18-2002 en Fiber Optic Connector Interfaces Part 18 Type MT-RJ Connector Family《光纤连接器接口 第18部分 MT-RJ型连接器系列 IEC 61754-18 2001》.pdf

《EN 61754-18-2002 en Fiber Optic Connector Interfaces Part 18 Type MT-RJ Connector Family《光纤连接器接口 第18部分 MT-RJ型连接器系列 IEC 61754-18 2001》.pdf》由会员分享，可在线阅读，更多相关《EN 61754-18-2002 en Fiber Optic Connector Interfaces Part 18 Type MT-RJ Connector Family《光纤连接器接口 第18部分 MT-RJ型连接器系列 IEC 61754-18 2001》.pdf（22页珍藏版）》请在麦多课文档分享上搜索。

1、BRITISH STANDARD Fibre optic connector interfaces Part 18: Type MT-RJ connector family The European Standard EN 61754-18:2002 has the status ofa British Standard ICs 33.180.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS EN IEC 61 754- 1812002 61 754- 1812001 BS EN 61754

2、-1812002 Amd. No. National foreword Date Comments This British Standard, having been prepared under the direction of the Electrotechnical Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 2 May 2002 This British Standard is the

3、official English language version of EN 61754-18:2002. It is identical with IEC 61754-18:2001. It supersedes DD IEC PAS 61754-18:2001 which is withdrawn. The UKparticipation in its preparation was entrusted by Technical Committee GEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre optic interconne

4、cting devices, which has the responsibility to: - - aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promul

5、gate them in the UK. - A list of organizations represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period oftime during

6、the change over from one numbering system to the other, publications may contain identifiers from both systems. Cr oss-r e fer enc e s The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the secti

7、on entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application.

8、Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 18, an inside back cover and a back cover. The BSI copyright date displayed in this document indi

9、cates when the document was last issued. O BSI 2 May 2002 ISBN O 580 39590 I EUROPEAN STANDARD EN 61 754-1 8 NORME EUROPENNE EUROPISCHE NORM March 2002 ICs 33.180.20 English version Fibre optic connector interfaces Part 18: Type MT-RJ connector family (IEC 61 754-1 812001) Interfaces de connecteurs

10、pour fibres optiques Partie 18: Famille de connecteurs de type MT-RJ (CE1 61754-18:2001) Steckgesichter von LWL-Steckverbindern Teil 18: Steckverbindetfamilie der Bauart MT-RJ (IEC 61754-18:2001) This European Standard was approved by CENELEC on 2002-03-01. CENELEC members are bound to comply with t

11、he CENKENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat o

12、r to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the offic

13、ial versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Commit

14、tee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels O 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC

15、 members. Ref. No. EN 61754-18:2002 E Page 2 EN 61754-18:2002 Foreword The text of document 86B/1594/FDIS, future edition 1 of IEC 61754-18, prepared by SC 86B, Fibre optic interconnecting devices and passive components, of IEC TC 86, Fibre optics, was submitted to the IEC-CENELEC parallel vote and

16、was approved by CENELEC as EN 61 754-1 8 on 2002-03-01. The following dates were fixed: - latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2002-12-01 - latest date by which the national standards conflicting

17、with the EN have to be withdrawn (dow) 2005-03-01 Endorsement notice The text of the International Standard IEC 61754-18:2001 was approved by CENELEC as a European Standard without any modification. O BSI 2 May 2002 Page 3 EN 61754-18:2002 CONTENTS 1 Scope . . 4 2 Description . . 4 3 Interfaces . .

18、4 Figure la - Plug connector interface - without guide pins . Figure 1 b - Plug connector interface, without guide pins - Optical datum target Figure IC - Plug connector interface without guide pins - Gauge pin . 9 Figure Id - Plug connector interface without guide pins - Plug gauge 10 11 Figure 3 -

19、 Adaptor connector interface 13 Figure 4 - Receptacle connector interface - without ribs . 15 Figure 5 - Receptacle connector interface - with ribs 17 6 location diagram . 8 Figure 2 - Plug connector interface - with guide pins Table la - Plug connector interface dimensions - without guide pins . 7

20、. 7 . 9 10 Table 2a - Plug connector interface dimensions - with guide pins 12 12 14 16 16 18 18 Table 1 b - Tolerance grade table Table IC - Dimensions of gauge pin Table Id - Dimensions of plug gauge Table 2b - Tolerance grade table Table 3 - Adaptor connector interface dimensions Table 4a - Recep

21、tacle connector interface dimensions -without ribs Table 4b - Tolerance grade table Table 5a - Receptacle connector interface dimensions -with ribs Table 5b - Tolerance grade table O BSI 2 May 2002 Page 4 EN 61754-18:2002 FIBRE OPTIC CONNECTOR INTERFACES - Part 18: Type MT-RJ connector family 1 Scop

22、e This part of IEC 61754 defines the standard interface dimensions for the type MT-RJ family of connectors. 2 Description The parent connector for the type MT-RJ connector family is a plug connector having single or multiple fibres in a rectangular ferrule nominally 4,4 mm x 2,5 mm aligned by two 0,

23、7 mm diameter pins and corresponding holes. The connector includes a single coupling latch and a ferrule spring loaded in the direction of the optical axis. The plug connector has a single male key which may be used to orientate the connector and the component to which it is mated. Connector interfa

24、ces are configured as a plug without pins, an adaptor and a plug with pins or alternatively as a plug without pins and a receptacle with pins. Adaptors use ribs to pre-align ferrules. Receptacles with and without ribs are defined. 3 Interfaces Subsequent pages define the standard interfaces for the

25、type MT-RJ connector family. This standard contains the following standard interfaces: Interface 61754-18-1 MT-RJ plug connector interface, without pins, consisting of Interface 61754-18-1-1 for single fibre Interface 61754-18-1-2 for two fibres with a pitch of 0,25 mm Interface 61754-18-1-3 for two

26、 fibres with a pitch of 0,75 mm Interface 61754-18-1-4 for four fibres with a pitch of 0,25 mm Interface 61754-18-2 MT-RJ plug connector interface, with pins, consisting of Interface 61754-18-2-1 for single fibre Interface 61754-18-2-2 for two fibres with a pitch of 0,25 mm Interface 61754-18-2-3 fo

27、r two fibres with a pitch of 0,75 mm Interface 61754-18-2-4 for four fibres with a pitch of 0,25 mm Interface 61754-18-3 MT-RJ adaptor interface Interface 61754-18-4 MT-RJ receptacle interface, with pins, without ribs, consisting of Interface 61754-18-4-1 for single fibre Interface 61754-18-4-2 for

28、two fibres with a pitch of 0,25 mm Interface 61754-18-4-3 for two fibres with a pitch of 0,75 mm Interface 61754-18-4-4 for four fibres with a pitch of 0,25 mm O BSI 2 May 2002 Page 5 EN 61754-18:2002 Plug without pins Interface 61754-18-5 MT-RJ receptacle interface, with pins, with ribs, consisting

29、 of Interface 61754-18-5-1 for single fibre Interface 61754-18-5-2 for two fibres with a pitch of 0,25 mm Interface 61754-18-5-3 for two fibres with a pitch of 0,75 mm Interface 61754-18-5-4 for four fibres with a pitch of 0,25 mm The following standards are intermateable. 3.1 Plug-adaptor-plug Plug

30、 with pins Adaptor 61754-18-1-3 61754-18-1-4 I I 61754-18-3 61754-18-2-3 61754-18-3 61754-18-2-4 I 61754-18-1-1 I 61754-18-3 I 61754-18-2-1 I 61754-18-1 -4 I 61754-18-1-2 I 61754-18-3 I 61754-18-2-2 I 61754-18-4-4 Plug without pins 61754-18-1 -1 61754-18-1-2 61754-18-1-3 3.2 Plug-receptacle -without

31、 ribs Receptacle with pins 61754-18-5-1 61754-18-5-2 61754-18-5-3 pins with pins I 61754-18-1-3 I 61754-18-4-3 I 3.3 Plug-receptacle -with ribs I 61754-18-1-4 I 61754-18-5-4 I O BSI 2 May 2002 Page 6 EN 61754-18:2002 A I B IC ( f 1 U I r See detail rKGs 7- if A l r2 BB 1 r“ i I fi A C AA Detail 4 t-

32、W See figure 1 bd Figure la - Plug connector interface -without guide pins IEC 2429/07 O BSI 2 May 2002 Page 7 EN 61754-18:2002 1 2 Table la - Plug connector interface dimensions -without guide pins 0,699 0,700 1,3 0,699 0,701 1,3 Reference A B C D E F G H J K L M N P S T W AA BB cc Dimensions (mm)

33、Minimum 4,61 7,11 2,4 4,35 3,8 2,597 1,45 - 0,25 5,1 9,35 7,9 82 3,8 - 0,g 0,63 1,27 0,6 Maximum 4,69 7,19 2,5 4,45 4 2,603 1,55 5,3 0,5 - 9,75 9 88 4 0,8 1,1 1,2 1,42 0,77 Notes Radius 1 Degrees Radius See tolerance grade table NOTE 1 When reference L = 9,l mm, the force exerted by the ferrule must

34、 be less than or equal to 11,8 N, and when reference L = 9,3 mm, the force exerted by the ferrule must be greater than or equal to 7,8 N. NOTE 2 Dimensions apply after termination Table 1 b - Tolerance grade table Reference Dimensions (mm) Minimum I Maximum Notes NOTE 1 Append tolerance grade number

35、 to the interface number. NOTE 2 Dimensions apply after termination. NOTE 3 Each pin-hole shall accept a gauge as shown in figure IC to a depth of 5,5 mm with a maximum force of 1,7 N. In addition, both pin-holes of a plug shall accept a gauge as shown in figure Id to a depth of 5,5 mm with a maximu

36、m force of 3,4 N. O BSI 2 May 2002 Page 8 EN 61754-18:2002 1 - One fibre 0,125 2 -Two fibres, 0,25 mm pitch .- 3 -Two fibres, 0,75 mm pitch 0,125 0,125 IEC 2430/07 A 0,3d0375 I, 4 - Four fibres, 0,25 mm pitch NOTE The optical datum target diagram is shown in the figure. The optical datum targets are

37、 located on a line X passing through the two pin-hole centres and located on or symmetrically about a line Y perpendicular to line X located midway between the two pin-hole centres. Figure 1 b - Plug connector interface, without guide pins - Optical datum target location diagram O BSI 2 May 2002 Pag

38、e 9 EN 61754-182002 Reference IEC 2437/07 Dimensions (mm) Minimum Maximum Notes Figure IC - Plug connector interface without guide pins - Gauge pin 0,6985 Table IC - Dimensions of gauge pin Surface roughness 0,l pm Ra for the length of dimension BC 0,699 IA O BSI 2 May 2002 Page 10 EN 61754-18:2002

39、Reference A C BA BB BC t Dimensions (mm) Minimum Maximum 0,6985 0,699 2,5995 2,6005 Notes Surface roughness 0,l pm Ra for the length of dimension BC 0,2 0,4 0,2 0,5 6 0,6 I BB - BC t - OA t t C IEC 243201 Figure Id - Plug connector interface without guide pins - Plug gauge O BSI 2 May 2002 Page 11 E

40、N 61754-18:2002 L c rS FFT“ I(- See detail rKEIii G n BB 1 LAA Detail i See figure 1 b (y( IEC 2433/07 Figure 2 - Plug connector interface - with guide pins O BSI 2 May 2002 Page 12 EN 61754-18:2002 Reference 1 Table 2a - Plug connector interface dimensions -with guide pins Dimensions (mm) Minimum M

41、aximum Notes 0,698 0,699 1 Reference A B C D E F G H J K L M N P Q S T U v W AA BB cc FF Dimensions (mm) Minimum Maximum 4,61 7,11 2,4 4,35 3,8 2,597 1,45 - 0,25 5,1 9,35 7,9 82 3,8 - - 0,g 0,15 - 0,63 1,27 0,6 1,5 4,69 7,19 2,5 4,45 4 2,603 1,55 5,3 0,5 - 9,75 9 88 4 2,25 0,8 1,1 - 0,4 1,2 1,42 0,7

42、7 - Notes Radius 1 Degrees Radius See tolerance grade table NOTE 1 When reference L = 9,l mm, the force exerted by the ferrule must be less than or equal to 11,8 N and when reference L = 9,3 mm the force exerted by the ferrule must be greater than or equal to 7,8 N. NOTE 2 Dimensions apply after ter

43、mination Table 2b -Tolerance grade table I 2 I 0,697 I 0,699 I 1 I NOTE 1 NOTE 2 Append tolerance grade number to the interface number. Dimensions apply after termination. O BSI 2 May 2002 L -i! Page 13 EN 61754-18:2002 1 SxS charnfer- R fll -J L IEC 2434/07 Figure 3 -Adaptor connector interface O B

44、SI 2 May 2002 Page 14 EN 61754-18:2002 Table 3 - Adaptor connector interface dimensions Reference A B C D E G H J K L M N P S T DD EE Dimensions (mm) Minimum Maximum 4,7 72 2,51 4,46 4,1 1,15 5,45 - - 9,1 2,1 82 4,1 0,8 1,43 0,45 25 4,78 7,28 2,61 4,56 5 1,25 5,85 0,25 5 9,3 - 88 - - 1,53 0,55 35 No

45、tes Radius Degrees Degrees O BSI 2 May 2002 Page 15 EN 61754-18:2002 l-z-I Figure 4 - Receptacle connector interface -without ribs IEC 2435/07 O BSI 2 May 2002 Page 16 EN 61754-18:2002 Table 4a - Receptacle connector interface dimensions -without ribs Reference A B C D E F J K L M N P Q S T U v w FF

46、 Maximum Minimum 4,78 7,28 2,61 4,56 5 2,603 0,25 5 9,3 - 88 - 3,3 - 1,53 - 0,4 - Notes Radius Degrees I See tolerance grade table Table 4b -Tolerance grade table Reference Minimum Maximum Notes Append tolerance grade number to the interface base number Append tolerance grade number to the interface

47、 base number O BSI 2 May 2002 Page 17 EN 61754-18:2002 1 L I- B- SxS charnfer- l-z-I IEC 2436/07 Figure 5 - Receptacle connector interface -with ribs O BSI 2 May 2002 Page 18 EN 61754-18:2002 0,698 Table 5a - Receptacle connector interface dimensions -with ribs 0,699 Reference A B C D E F G H J K L

48、M N P Q S T U v w DD EE FF Dimensions (mm) Minimum 4,7 72 2,51 4,46 4,1 2,597 1,15 5,45 - - 9,1 2,1 82 4,1 - 0,8 1,43 0,15 - 0,45 25 0,35 Maximum 4,78 7,28 2,61 4,56 5 2,603 1,25 5,85 0,25 5 9,3 - 88 - 2,8 - 1,53 - 0,4 0,55 35 - Notes Radius Degrees See tolerance grade table Degrees Table 5b -Tolera

49、nce grade table Reference 1 2 Dimensions (mm) Minimum I Maximum Notes Append tolerance grade number to the interface base number Append tolerance grade number to the I interface base number 0,697 O BSI 2 May 2002 BS EN IEC 61 754-1 812002 6 1754- 18 1200 1 BSI 389 Chiswick High Road Lon don w4 4AL BSI 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. Re vi si ons British Standards are updated by amendment or revision. Users of Bri