EN 50516-1-1-2011 en Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 1-1 Type SC.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 50516-1-1:2011Industrial connector sets and interconnect components to be used in optical fibre control and communication systems Product specificationsPart 1-1: Type SC-RJ

2、 PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet the requirements of category I (industrial environments) as specified in IEC 61753-1-3BS EN 50516-1-1:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 50516-1-1:2011.The

3、UK participation in its preparation was entrusted to T e c h n i c a l C o m m i t t e e G E L / 8 6 / 2 , F i b r e o p t i c i n t e r c o n n e c t i n g d e v i c e s and passive components.A list of organizations represented on this committee can be obtained on request to its secretary.This pub

4、lication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 69384 7 ICS 33.180.20 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under

5、 the authority of the Standards Policy and Strategy Committee on 30 November 2011.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 50516-1-1:2011EUROPEAN STANDARD EN 50516-1-1 NORME EUROPENNE EUROPISCHE NORM November 2011 CENELEC European Committee for Electrotechnical Standardiz

6、ation Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50516-1-1:2011 E IC

7、S 33.180.20 English version Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 1-1: Type SC-RJ PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet the requirements of c

8、ategory I (industrial environments) as specified in IEC 61753-1-3 Jeux de connecteurs industriels et composants dinterconnexion utiliser dans les systmes de communication et de commande par fibres optiques - Spcifications de produit - Partie 1 1: Type SC RJ PC industriel cbls sur fibre multimodale d

9、es catgories A1a et A1b de la norme EN 60793-2-10 pour satisfaire aux exigences de la catgorie I (environnements industriels) comme cela est spcifi dans la CEI 61753-1-3 Industrie-Steckverbinderstze und Verbindungsbauelemente fr Lichtwellenleiter-Steuerungs- und Datenbertragungssysteme - Produktnorm

10、en - Teil 1-1: Industriesteckverbinder der Bauart SC-RJ-PC zum Anschluss an Mehrmodenfasern der Typen A1a und A1b nach EN 60793-2-10 fr die Kategorie I (Industrieumgebung) nach den Festlegungen in IEC 61753-1-3 This European Standard was approved by CENELEC on 2011-07-19. CENELEC members are bound t

11、o 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-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-C

12、ENELEC Management Centre 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 under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Cen

13、tre 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, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malt

14、a, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 50516-1-1:2011EN 50516-1-1:2011 2 Contents Foreword . 4 Introduction . 5 1 Scope 81.1 Product definition . 81.2 Intermateability 81.3 Operating environment 81.4 Reliabi

15、lity . 81.5 Quality assurance 82 Normative references 83 Description . 103.1 General 103.2 Plug . 103.3 Adaptor 103.4 Materials 103.5 Dimensions 103.6 Colour and marking . 114 Variants . 124.1 Terminated plug 124.2 Adaptor 124.3 Identification of variants . 125 Dimensional requirements . 135.1 Outli

16、ne dimensions 135.2 Mating face and other limit dimensions . 166 Tests . 236.1 Sample size . 236.2 Test and measurement methods 246.3 Test sequence . 246.4 Pass/fail criteria . 247 Test report 248 Product qualification requirements . 248.1 Dimensional and marking requirements 248.2 Optical performan

17、ce requirements 258.3 Mechanical performance requirements . 268.4 Environmental performance requirements 30Annex A (informative) Attenuation against reference 33A.1 Test details 33A.2 Reference SC-RJ connector details 33Annex B (normative) Sample size and product sourcing requirements . 34Annex C (i

18、nformative) Details of environmental classification out of EN 50173-1 (MICE) . 35Annex D (informative) Details of sample construction 36Annex E (normative) Test setup Bending moment test . 37Annex F (informative) Patent statement concerning SC-RJ industrial connectors 38Bibliography 39BS EN 50516-1-

19、1:2011 3 EN 50516-1-1:2011 Figures Figure 1 Outline dimensions Plug . 13Figure 2 Outline dimensions Fixed adaptor 14Figure 3 Outline dimensions Cut out for fixed adaptor mounting . 15Figure 4 Plug mating face and other limit dimensions . 16Figure 5 Ferrule endface geometry After termination . 18Figu

20、re 6 Positioning of fibre core . 18Figure 7 Positioning of two fibre cores relative to each other 19Figure 8 Ferrule endface geometry Allowable undercut . 20Figure 9 Adaptor mating face and other limit dimensions . 21Figure 10 Pin gauge for adaptor 23Figure D.1 Example of test specimen for Tests 1 1

21、3 . 36Figure D.2 Example of test specimen for Tests 14 19 . 36Figure E.1 Point of application of the load . 37Tables Table 1 Preferred colour scheme 11Table 2 Terminated plug Plug variants . 12Table 3 Terminated plug Adaptor variants 12Table 4 Identification of plug variants 12Table 5 Identification

22、 of adaptor variants . 12Table 6 Geometrical parameters . 19Table 7 Optical performance requirements . 25Table 8 Mechanical performance requirements 26Table 9 Environmental performance requirements . 30Table A.1 Attenuation measurement: Test details . 33Table B.1 Sample size and product sourcing req

23、uirements 34Table C.1 35BS EN 50516-1-1:2011EN 50516-1-1:2011 4 Foreword This European Standard was prepared by the Technical Committee CENELEC TC 86BXA, Fibre optic interconnect, passive and connectorised components. The text of the draft was submitted to the formal vote and was approved by CENELEC

24、 as EN 50516-1-1 on 2011-07-19. 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) 2012-07-19 latest date by which the national standards conflicting with the EN have to be withd

25、rawn (dow) 2014-07-19 CENELEC draws attention to the fact that it is claimed that compliance with this document may involve the use of a patent concerning SC-RJ industrial connectors (see declaration in Annex F). All potential patent issues concerning this product are covered by IEC patent statement

26、 (see EN 61754-24-21). _ BS EN 50516-1-1:2011 5 EN 50516-1-1:2011 Introduction CENELEC draws attention to the fact that it is claimed that compliance with this document may involve the use of a patent concerning Fiber Optic Connector Interface - SC-RJ Industrial given in Annex F. CENELEC takes no po

27、sition concerning the evidence, validity and scope of this patent right. The holder of this patent right has assured CENELEC 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 statement

28、of the holder of this patent right is registered with CENELEC. Information may be obtained from: Reichle b) manufacturing date code: year / week; c) manufacturers part number; d) variant identification number. The preferred colour scheme is given in Table 1. Table 1 Preferred colour scheme De-latch

29、housing SC-RJ plug Adaptor Beige / black Beige / black NOTE The preferred beige is RAL 1014 and black RAL 9005. Other not listed parts could also be of the preferred colour to show the colour scheme. BS EN 50516-1-1:2011EN 50516-1-1:2011 12 4 Variants 4.1 Terminated plug The following cable variants

30、 are permitted: Table 2 Terminated plug Plug variants Variant number Cable diameter Structure Note M01 (50 m, MM) M02 (62,5 m, MM) 5,0 mm 8,5 mm Reinforced duplex cable The non circularity shall be less than 10 % of cable diameter. 4.2 Adaptor The following variants are permitted: Table 3 Terminated

31、 plug Adaptor variants Variant number Format 01 Fixed adaptor (mounting frame e.g. fixed on a sealed box / sealed connector outside) 4.3 Identification of variants The identification numbers for the cable variants and adaptor variants are given in Tables 4 and 5. Table 4 Identification of plug varia

32、nts Variant number Identification number M01 EN 50516-1-1-M01 M02 EN 50516-1-1-M02 Table 5 Identification of adaptor variants Variant number Identification number 01 EN 50516-1-1-01 BS EN 50516-1-1:2011 13 EN 50516-1-1:2011 5 Dimensional requirements 5.1 Outline dimensions 5.1.1 Plug Variants No. M0

33、1 and M02 a) b)Ref. Dimensions Note min. mm max. A 130 B 128 C 60 D 14,5 14,8 E 36 40 F 18 19 G 19,5 20 Figure 1 Outline dimensions Plug BS EN 50516-1-1:2011EN 50516-1-1:2011 14 5.1.2 Adaptor Variant No. 01 Fixed adaptor a) b) Ref. Dimensions Note min. mm max. H 29,6 29,8 I 12,9 13,1 J 39,2 K 3.95 4

34、,05 L 7,9 8,1 M 35,9 36,1 N 27,9 28,1 O 16,0 16,1 P 3,3 3,5 Q 4,0 Radius Figure 2 Outline dimensions Fixed adaptor BS EN 50516-1-1:2011 15 EN 50516-1-1:2011 Ref. Dimensions Note min. mm max. H1 29,9 30,1 N 27,9 28,1 P 3,3 3,5 NOTE Panel cut out dimensions are for recommendation only. Figure 3 Outlin

35、e dimensions Cut out for fixed adaptor mounting BS EN 50516-1-1:2011EN 50516-1-1:2011 16 5.2 Mating face and other limit dimensions 5.2.1 Plug The mating face dimensions are in accordance with EN 61754-24-21. a) b) c) d) Section A A e) Section B B Figure 4 Plug mating face and other limit dimensions

36、 BS EN 50516-1-1:2011 17 EN 50516-1-1:2011 Ref. Dimensions Note min. mm max. R 12,08 12,18 Notes 5, 6 K1 4,22 4,32 S 3,4 3,5 T 1,6 1,7 U 1,96 2,06 V 29,35 29,55 W 25,87 25,97 X 17,87 17,97 Y 15,95 16,05 Z 5,4 5,6 AA 4,05 4,15 AB 16,38 16,58 D 14,50 14,80 AC 1,6 1,8 AD 10,84 11,04 AE 8,89 8,99 AF 0,6

37、2 0,68 AG 0,8 0,9 Radius AH 4,8 5,0 AI 2,498 0 2,499 5 AJ 7,3 7,4 Note 4 AK 7,25 7,4 AL 4,9 5,3 AM 6,6 6,8 AE 8,9 8,99 AN 7,15 7,50 Notes 1, 2 AO 5,3 5,5 AP 0,8 1,2 AQ - 0,1 0,05 Note 3 AR 2,11 2,5 AS 2,0 2,8 AT 25 35 Degree AU 19 23 Degree CA 4.6 4.8 CB 5.55 5.75 NOTE 1 Ferrule compression force sh

38、all be from 7,8 N to 11,8 N when the ferrule is compressed to a point where AA is (7,00 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 relativ

39、e to the mechanical reference plane. NOTE 4 Plugs shall be capable of floating between the V min and V max. NOTE 5 Mechanical reference plane SC-RJ connector. NOTE 6 Mechanical reference connector housing. NOTE 7 The sealing can be achieved by different types of gaskets / o-rings. NOTE 8 Centre line

40、 (axis) of SC connector body. NOTE 9 Centre line (axis) of the outer protective shell. BS EN 50516-1-1:2011EN 50516-1-1:2011 18 Figure 4 Plug mating face and other limit dimensions (continued) 5.2.2 Ferrule endface geometry and fibre core position after termination a) b) Figure 5 Ferrule endface geo

41、metry After termination Figure 6 Positioning of fibre core To obtain the performances indicated by grade Bm, each individual fibre core shall be positioned within the circular area shown in Figure 6. Ferrule axis Fibre axis BS EN 50516-1-1:2011 19 EN 50516-1-1:2011 Figure 7 Positioning of two fibre

42、cores relative to each other The two fibres, positioned in the circular area shown in Figure 6, have to be oriented within SC-RJ industrial delatch housing relative to each other as shown in Figure 7 to ensure the performance grade Bm, either with the use of SC-RJ industrial, SC-RJ or SC simplex plu

43、gs in an SC-RJ adaptor. Table 6 Geometrical parameters Ref. Parameter values Grade Bm Note min. max. AV - 100 See Figure 8 a) Notes 3, 4, nm AW 5 30 Radius, Note 3, mm AX 0 50 Dome offset m AI 2,498 0 2,499 5 Diameter, mm AY 0 0,5 Degrees AZ 0 0,005 Diameter, mm BA 0,8 - Diameter, mm BB - 1,8 mm AJ

44、7,3 7,4 See V in Figure 4 NOTE 1 Contact force 4,9 N nominal. The given end face conditions are for 3 mol % yttria stabilised zirconia ZrO2ferrule with grain size 3 m, refer to EN 61300-1. Pre-conditioning procedure: Clean plug and adaptor according to manufacturers instructions. 3 Return loss (rand

45、om mate) Grade 2m 20 dB 10 randomly mated sets comprising 10 industrial plugs ,10 non-industrial and 10 adaptors. Total number of measurements 100 times the number of fibres in each plug. Method: EN 61300-3-6, Method 1 Source type: LED Peak wavelength: (850 30) nm Source stability: 0,1 dB over the m

46、easuring period or at least 1 h Detector linearity: Within 0,05 dB over the dynamic range to be measured Launch fibre length: 3 m, refer to EN 61300-1. Directional coupler, Type: 50/50 Directivity: 35 dB Pre-conditioning procedure: Clean plug and adaptor according to manufacturers instructions. aAtt

47、enuation measurement tests against reference connectors (EN 61300-3-4) may be used if quality conformance is required (see Annex A). Random mating attenuation test (EN 61300-3-34) is to be used during qualification to ensure that the requirements of the appropriate grade are met. BS EN 50516-1-1:201

48、1EN 50516-1-1:2011 26 8.3 Mechanical performance requirements Table 8 Mechanical performance requirements No. Test Requirement Details 4 Vibration (sinusoidal) Initial and final requirements: Attenuation: 0,75 dB Return loss: 20 dB Requirements during the test: Change in attenuation during the test: 0,2 dB. After test, the specimen shall have no mechanical damage according to test 0. Method: EN 61300-2-1 Frequency range: 2 Hz 200 Hz at 1 octave/min Vibration