1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFibre optic interconnectingdevices and passive components Fibre optic connector interfaces Part 24: Type SC-RJ connector familyBS EN 61754-24:2010National forewordThis British St
2、andard is the UK implementation of EN 61754-24:2010. It isidentical to IEC 61754-24:2009.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre optic interconnectingdevices and passive components.A list of organizations repre
3、sented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2010ISBN 978 0 580 61122 3ICS 33.180.20Compliance with a British Standard cannot confer i
4、mmunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 28 February 2010Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 61754-24:2010EUROPEAN STANDARD EN 61754-24 NORME EUROPENNE EUROPI
5、SCHE NORM January 2010 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and b
6、y any means reserved worldwide for CENELEC members. Ref. No. EN 61754-24:2010 E ICS 33.180.20 English version Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 24: Type SC-RJ connector family (IEC 61754-24:2009) Dispositifs dinterconnexion et compos
7、ants passifs fibres optiques - Interfaces de connecteurs pour fibres optiques - Partie 24: Famille de connecteurs de type SC-RJ (CEI 61754-24:2009) Lichtwellenleiter -Verbindungselemente und passive Bauteile - Steckgesichter von Lichtwellenleiter-Steckverbindern - Teil 24: Steckverbinderfamilie der
8、Bauart SC-RJ (IEC 61754-24:2009) This European Standard was approved by CENELEC on 2009-12-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-t
9、o-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation u
10、nder the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, F
11、inland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 61754-24:2010EN 61754-24:2010 - 2 - Foreword The text of document
12、86B/2884/FDIS, future edition 1 of IEC 61754-24, 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 was approved by CENELEC as EN 61754-24 on 2009-12-01. The following dates were fixed: latest
13、 date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2010-09-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-12-01 Annex ZA has been added by CENELEC. _ Endorsemen
14、t notice The text of the International Standard IEC 61754-24:2009 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60793-2-30 NOTE Harmonized as EN 60793-2-30 (not
15、 modified). IEC 60793-2-40 NOTE Harmonized as EN 60793-2-40 (not modified). IEC 61753 NOTE Harmonized in EN 61753 series (not modified). IEC 61754-1 NOTE Harmonized as EN 61754-1 (not modified). IEC 61755-1 NOTE Harmonized as EN 61755-1 (not modified). ISO 5456-2 NOTE Harmonized as EN ISO 5456-2 (no
16、t modified). _ BS EN 61754-24:2010- 3 - EN 61754-24:2010 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the ed
17、ition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60603
18、-7-1 - Connectors for electronic equipment - Part 7-1: Detail specification for 8-way, shielded free and fixed connectors EN 60603-7-1 - IEC 61076-3-106 - Connectors for electronic equipment - Product requirements - Part 3-106: Rectangular connectors - Detail specification for protective housings fo
19、r use with 8-way shielded and unshielded connectors for industrial environments incorporating the IEC 60603-7 series interfaceEN 61076-3-106 - IEC 61754-4 - Fibre optic connector interfaces - Part 4: Type SC connector family EN 61754-4 - BS EN 61754-24:2010 2 61754-24 IEC:2009(E) CONTENTS INTRODUCTI
20、ON.6 1 Scope.7 2 Normative references .7 3 Description .7 4 Interfaces .7 4.1 General .7 4.2 Plug connector interface PC 9 4.3 Plug connector interface APC 8 .12 4.4 Plug connector interface for A3c/A3d fibre.15 4.5 Plug connector interface for A4a*/A4d fibres .17 4.6 Adaptor connector interface 19
21、4.7 Active device interface 21 Annex A (normative) Colour / mechanical coding system .24 Annex B (normative) Cut out information27 Bibliography28 Figure 1 Plug connector interface PC (SM fibre) 9 Figure 2 Detail of spherically polished ferrule PC endface11 Figure 3 Plug connector interface APC 8 (SM
22、 fibre)12 Figure 4 Detail of angled polished ferrule endface (APC) .14 Figure 5 Plug connector interface for A3c/A3d fibre (HCS fibre type) .15 Figure 6 Plug connector interface for A4a*/A4d fibres (POF)17 Figure 7 Adaptor connector interface .19 Figure 8 Active device interface .21 Figure 9 Pin gau
23、ge for resilient alignment sleeve .23 Figure A.1 Mechanical coding location with pin and clip .24 Figure A.2 Mechanical disposition of the keys (pin and clip).25 Figure B.1 Panel cut out information; mounting hole 2,3, or groove for M2 .27 Table 1 Title of the standard interfaces 8 Table 2 Interchan
24、geability8 Table 3 Dimensions of plug connector interface PC (SM fibre).10 Table 4 Dimensions of the spherically polished ferrule PC endface11 Table 5 Ferrule grades.11 Table 6 Dimensions of plug connector interface APC 8 (SM fibre) 13 Table 7 Dimensions of the angled polished ferrule endface (APC)
25、.14 Table 8 Ferrule grades.14 Table 9 Dimensions of plug connector interface for A3c/A3d fibres 16 Table 10 Ferrule grades.16 Table 11 Dimensions of plug connector interface for A4a*/A4d fibres (POF) 18 Table 12 Ferrule grade 18 BS EN 61754-24:201061754-24 IEC:2009(E) 3 Table 13 Dimensions of adapto
26、r connector interface20 Table 14 Dimensions of active device interface22 Table 15 Dimensions of pin gauge .23 Table A.1 Basic colours of the housing 24 Table A.2 Coloured code of mechanical pin (key; adaptor) and clip (frame; connector) 24 Table A.3 Mechanical disposition of the keys (pin and clip)2
27、6 Table B.1 Dimensions for mounting the fixed adaptor 27 BS EN 61754-24:2010 6 61754-24 IEC:2009(E) INTRODUCTION Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such pat
28、ent rights. The International Electrotechnical Commission (IEC) draws attention to the fact that it is claimed that compliance with this document may involve the use of a patent concerning a plug connector interface, adaptor connector interface and active connector interface given in Clause 4. IEC t
29、akes no position concerning the evidence, validity and scope of this patent right. The holder of this patent right has assured the IEC that he/she is willing to negotiate licences under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the
30、statement of the holder of this patent right is registered with IEC. Information may be obtained from: Reichle see Table 5 R 4,8 4,9 Diameter S 8,9 8,99 T 4,9 5,3 U 6,7 6,8 V 19 23 Degree W 25 35 Degree X 7,15 7,5 See Notes 1, 2 Y 0,8 1,2 Z 5,3 5,5 AA 0,1 0,05 See Note 3 AB 2,11 2,5 AC 2 2,8 AD 6,6
31、6,8 AE 1,6 1,8 See Note 5 AF 0,8 0,9 Radius, see Note 5 AG 4,05 4,15 AH 5,4 5,6 AI 0 0,5 See Note 5 AJ 1,6 1,8 AK 7,3 7,4 See Note 4 NOTE 1 Ferrule compression force should be from 7,8 N to 11,8 N when the ferrule is compressed to a point where X is 7,00 mm 0,10 mm. NOTE 2 This value shows the dimen
32、sion after the ferrule is polished and in the unmated condition. NOTE 3 The negative dimension refers to the position of the inside bottom plane left - direction relative to the mechanical reference plane. NOTE 4 Plugs should be capable of floating between the AKmin and AKmax, see also Table 13. NOT
33、E 5 The left and right hand lateral profile is not mandatory. The duplex connector can also be mated without these profiles. BS EN 61754-24:201061754-24 IEC:2009(E) 11 L J K No sharp edge IEC 1844/09 Figure 2 Detail of spherically polished ferrule PC endface Table 4 Dimensions of the spherically pol
34、ished ferrule PC endface Dimensions mm Reference Minimum Maximum Notes J 0,8 NA Note 1 K NA 1,8 Note 2 L 5 See OI Note 3, Note 4 NOTE 1 In IEC 61755-3-1, max. value for J is not defined. NOTE 2 In IEC 61755-3-1, min. value for K is not defined. NOTE 3 Dome eccentricity of the spherical polished endf
35、ace should be less than 70 m. NOTE 4 OI; optical interface, IEC 61755-3. NA = not applicable. Table 5 Ferrule grades Dimensions outer diameter mm Precision grade level Minimum Maximum Notes 1 2,498 5 2,499 5 2 2,498 0 2,499 5 3 2,497 0 2,499 5 BS EN 61754-24:2010 12 61754-24 IEC:2009(E) 4.3 Plug con
36、nector interface APC 8 C D AJB A AE AI A A AGAHAF B B 8 AKQ R X Z Y AA W AB AC ADS U T Mechanical reference plane V Section AA Section BBIEC 1845/09 Figure 3 Plug connector interface APC 8 (SM fibre) BS EN 61754-24:201061754-24 IEC:2009(E) 13 Table 6 Dimensions of plug connector interface APC 8 (SM
37、fibre) Dimensions mm Reference Minimum Maximum Notes A 16,2 16,8 See Note 5 B 14,5 14,8 C 10,8 11,2 D 8,9 8,99 Q 2,497 2,499 5 Diameter; see Table 8 R 4,8 4,9 Diameter S 8,9 8,99 T 4,9 5,3 U 6,7 6,8 V 19 23 Degree W 25 35 Degree X 7,15 7,5 See Notes 1, 2 Y 0,8 1,2 Z 5,3 5,5 AA 0,1 0,05 See Note 3 AB
38、 2,11 2,5 AC 2 2,8 AD 6,6 6,8 AE 1,6 1,8 See Note 5 AF 0,8 0,9 Radius, see Note 5 AG 4,05 4,15 AH 5,4 5,6 AI 0 0,5 See Note 5 AJ 1,6 1,8 Same values for all guiding keys (= AE) AK 7,3 7,4 See Note 4 NOTE 1 Ferrule compression force should be from 7,8 N to 11,8 N when the ferrule is compressed to a p
39、oint where X is 7,00 mm 0,10 mm. NOTE 2 This value shows the dimension after the ferrule is polished and in the unmated condition. NOTE 3 The negative dimension refers to the position of the inside bottom plane left - direction relative to the mechanical reference plane. NOTE 4 Plugs should be capab
40、le of floating between the AKmin and AKmax, see also Table 13. NOTE 5 The left and right hand profile is not mandatory. The duplex connector can also be mated without these profiles. BS EN 61754-24:2010 14 61754-24 IEC:2009(E) LJK No sharp edge IEC 1846/09 Figure 4 Detail of angled polished ferrule
41、endface (APC) Table 7 Dimensions of the angled polished ferrule endface (APC) Dimensions mm Reference Minimum Maximum Notes J 0,8 1,7 K NA 1,8 L 5 See OI Radius; see Note 1 and Note 2 NOTE 1 Dome eccentricity of the spherical polished end face should be less than 70 m. NOTE 2 OI; optical interface I
42、EC 61755-3. NA = not applicable. Table 8 Ferrule grades Dimensions outer diameter mm Precision grade level Minimum Maximum Notes 1 2,498 5 2,499 5 2 2,498 0 2,499 5 3 2,497 0 2,499 5 BS EN 61754-24:201061754-24 IEC:2009(E) 15 4.4 Plug connector interface for A3c/A3d fibre C D AJ B A AE AI A A AGAHAF
43、 B B X Z Y AA W AB AC ADS U Mechanical reference plane AK Q R V T Section AA Section BB IEC 1847/09 Figure 5 Plug connector interface for A3c/A3d fibre (HCS fibre type) BS EN 61754-24:2010 16 61754-24 IEC:2009(E) Table 9 Dimensions of plug connector interface for A3c/A3d fibres Dimensions mm Referen
44、ce Minimum Maximum Notes A 16,2 16,8 See Note 4 B 14,5 14,8 C 10,8 11,2 D 8,9 8,99 Q 2,494 0 2,499 5 Diameter, see Table 10 R 4,8 4,9 Diameter S 8,9 8,99 T 4,9 5,3 U 6,7 6,8 V 19 23 Degree W 25 35 Degree X 7,2 7,7 See Note 1 Y 0,8 1,2 Z 5,3 5,5 AA 0,1 0,05 See Note 2 AB 2,11 2,5 AC 2 2,8 AD 6,6 6,8
45、AE 1,6 1,8 See Note 4 AF 0,8 0,9 Radius, see Note 4 AG 4,05 4,15 AH 5,4 5,6 AI 0 0,5 See Note 4 AJ 1,6 1,8 Same values for all keys (= AE) AK 7,3 7,4 See Note 3 NOTE 1 This value shows the dimension after the ferrule is polished and in the unmated condition. NOTE 2 The negative dimension refers to t
46、he position of the inside bottom plane left - direction relative to the mechanical reference plane. NOTE 3 Plugs should be capable of floating between the AKmin and AKmax, see also Table 13. NOTE 4 The left and right hand side profile is not mandatory. The duplex connector can also be mated without
47、using these profiles. Table 10 Ferrule grades Dimensions outer diameter mm Precision grade level Minimum Maximum Notes 2 2,498 0 2,499 5 3 2,497 0 2,499 5 4 2,494 0 2,499 5 BS EN 61754-24:201061754-24 IEC:2009(E) 17 4.5 Plug connector interface for A4a*/A4d fibres C D AJB A AE AI A A AGAHAF B B AKQ
48、R Section AA Section BB X Z Y AA W AB AC ADS U T Mechanical reference plane V IEC 1848/09 Figure 6 Plug connector interface for A4a*/A4d fibres (POF) * Improved performances of fiber A4a: A4a1 BS EN 61754-24:2010 18 61754-24 IEC:2009(E) Table 11 Dimensions of plug connector interface for A4a*/A4d fi
49、bres (POF) Dimensions mm Reference Minimum Maximum Notes A 16,2 16,8 See Note 4 B 14,5 14,8 C 10,8 11,2 D 8,9 8,99 Q 2,47 2,499 5 Diameter, see Table 12 R 4,8 4,9 Diameter S 8,9 8,99 T 4,9 5,3 U 6,7 6,8 V 19 23 Degree W 25 35 Degree X 7,2 7,7 See Note 1 Y 0,8 1,2 Z 5,3 5,5 AA 0,1 0,05 See Note 2 AB 2,11 2,5 AC 2 2,8 AD 6,6 6,8 AE 1,6 1,8 See Note 4 AF 0,8
