1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 50516-2-1:2011Industrial connector sets andinterconnect components tobe used in optical fibre controland communication systems Product specifications Part 2-1: Type ODVA PC
2、 industrialterminated on EN 60793-2-10 categoryA1a and A1b multimode fibre to meet therequirements of category I (industrial environments) as specified in EN 50173-1 and IEC 61753-1-3BS EN 50516-2-1:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN50516-2-1:2
3、011. The UK participation in its preparation was entrusted to TechnicalCommittee GEL/86/2, Fibre optic interconnecting devices and passivecomponents.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the n
4、ecessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 69383 0ICS 33.040.50; 33.180.10; 33.180.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards
5、 Policy and Strategy Committee on 30 November 2011.Amendments issued since publicationDate Text affectedBS EN 50516-2-1:2011EUROPEAN STANDARD EN 50516-2-1 NORME EUROPENNE EUROPISCHE NORM November 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Elec
6、trotechnique 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 50516-2-1:2011 E ICS 33.180.20 English version Industrial co
7、nnector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 2-1: Type ODVA PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet the requirements of category I (industrial environments) as spe
8、cified in EN 50173-1 and IEC 61753-1-3 Industrie-Steckverbinderstze und Verbindungsbauelemente fr Lichtwellenleiter-Steuerungs- und Datenbertragungssysteme - Produktnormen - Teil 2-1: Industriesteckverbinder der Bauart ODVA-PC zum Anschluss an Mehrmodenfasern der Typen A1a und A1b nach EN 60793-2-10
9、 fr die Kategorie I (Industrieumgebung) nach den Festlegungen in EN 50173-1 und IEC 61753-1-3 This European Standard was approved by CENELEC on 2011-07-19. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard t
10、he 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-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English,
11、 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 Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Aus
12、tria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, 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
13、Kingdom. BS EN 50516-2-1:2011EN 50516-2-1:2011 2 Contents 1 Scope 71.1 Product definition . 71.2 Intermateability 71.3 Operating environment 71.4 Reliability . 71.5 Quality assurance 72 Normative references 73 Description . 93.1 General 93.2 Plug . 93.3 Adaptor 93.4 Materials 93.5 Dimensions 93.6 Co
14、lour and marking . 104 Variants . 114.1 Terminated plug 114.2 Adaptor 114.3 Identification of variants . 115 Dimensional requirements . 125.1 Outline dimensions 125.2 Mating face and other limit dimensions . 156 Tests . 236.1 Sample size . 236.2 Test and measurement methods 246.3 Test sequence . 246
15、.4 Pass/fail criteria . 247 Test report 248 Product qualification requirements . 248.1 Dimensional and marking requirements 248.2 Optical performance requirements 258.3 Mechanical performance requirements . 268.4 Environmental performance requirements 30Annex A (informative) Attenuation against refe
16、rence 33A.1 Test details 33A.2 Reference LC connector details 33Annex B (normative) Sample size and product sourcing requirements . 34Annex C (normative) Requirements for launch condition (Encircled flux) . 35Annex D (informative) Details of environmental classification out of EN 50173-1 (MICE) . 36
17、Annex E (informative) Details of sample construction 37Annex F (informative) Patent statement concerning ODVA industrial connectors 38Bibliography 40BS EN 50516-2-1:2011 3 EN 50516-2-1:2011 Figures Figure 1 Outline dimensions Plug . 12Figure 2 Outline dimensions Fixed adaptor 13Figure 3 Cut out for
18、fixed adaptor mounting Variant 01 . 13Figure 4 Cut out for fixed adaptor mounting Variant 02 . 14Figure 5 Plug mating face and other limit dimensions . 15Figure 6 Variant Bm2, LC connector interface. 16Figure 7 Ferrule endface geometry After termination . 17Figure 8 Positioning of fibre core . 17Fig
19、ure 9 Ferrule endface geometry Allowable undercut . 19Figure 10 Variant 01, fixed adapter . 20Figure 11 Variant M 01, LC adapter interface 21Figure 12 Pin gauge for adaptor 23Figure E.1 Example of test specimen for Tests 1 13 37Figure E.2 Example of test specimen for Tests 14 19 37 Tables Table 1 Pr
20、eferred colour scheme 10Table 2 Terminated plug Plug variants . 11Table 3 Terminated plug Adaptor variants 11Table 4 Identification of plug variants 11Table 5 Identification of adaptor variants . 11Table 6 Geometrical parameters . 18Table 7 Optical performance requirements . 25Table 8 Mechanical per
21、formance requirements 26Table 9 Environmental performance requirements . 30Table A.1 Attenuation measurement: Test details . 33Table B.1 Sample size and product sourcing requirements 34Table C.1 Requirements for 50 m fibre core diameter at 850 nm . 35Table D.1 36 BS EN 50516-2-1:2011EN 50516-2-1:201
22、1 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 as EN 50516-2-1 on 2011-07-19. The following dates were fix
23、ed: 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 withdrawn (dow) 2014-07-19 CENELEC draws attention to the fact th
24、at it is claimed that compliance with this document may involve the use of a patent concerning ODVA industrial connectors (see declaration in Annex F). All potential patent issues concerning this product are covered by IEC patent statement (see EN 61754-24-21). _ BS EN 50516-2-1:2011 5 EN 50516-2-1:
25、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 ODVA industrial connectors given in Annex F. CENELEC takes no position concerning the evidence, validity and scope of this patent right. The holder o
26、f 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 of the holder of this patent right is registered with CENELEC. Information may be obt
27、ained from: The Siemon Company 101 Siemon Company Drive Watertown, CT 06795 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights other than those identified above. CENELEC shall not be held responsible for identifying any or all such pa
28、tent rights. BS EN 50516-2-1:2011EN 50516-2-1:2011 6 Industrial connector sets and interconnect components to be used in optical fibre control and communication systems Product specifications Part 2-1: Type ODVA PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet t
29、he requirements of category I (industrial environments) as specified in EN 50173-1 and IEC 61753-1-3 Description Performance Coupling mechanism: Twist and lock with sealing Application: For the use in category I (industrial environment) Configuration: Plug / adaptor / with one side of the configurat
30、ion having a seal and a protective shell Attenuation (random mate): Bm Mean 0,35 dB and 0,60 dB for 97 % of measurements Fibre category: EN 60793-2-10 Type A1a Cable type: See Table 3 Return loss: 2m 20 dB Related documents: EN 50173-1 Information technology Generic cabling systems Part 1: General r
31、equirements EN 50173-3 Information technology Generic cabling systems Part 3: Industrial premises EN 60529 Degrees of protection provided by enclosures (IP Code) (IEC 60529) EN 60794-3 Optical fibre cables Part 3: Sectional specification Outdoor cables (IEC 60794-3) EN 61300 series Fibre optic inter
32、connecting devices and passive components Basic test and measurement procedures (IEC 61300 series) EN 61753-1 Fibre optic interconnecting devices and passive components performance standard Part 1: General and guidance for performance standards (IEC 61753-1) EN 61754-20 Fibre optic connector interfa
33、ces Part 20: Type LC connector family (IEC 61754-20) IEC 61753-1-3 1)Fibre optic interconnecting devices and passive components Performance standard Part 1-3: General and guidance for single-mode fibre optic connector performance for harsh industrial operating conditions Outline and maximum dimensio
34、ns: ODVA connector plug with protective shell in sealed adaptor. 1)At draft stage. BS EN 50516-2-1:2011 7 EN 50516-2-1:2011 1 Scope 1.1 Product definition This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements that an OD
35、VA connector terminated with cylindrical zirconia PC ferrules with one side protected by an industrial housing, an adaptor fitted with resilient alignment sleeve and patchcord shall meet in order for it to be categorised as an EN standard product. The product is rated IP67. Since different variants
36、are permitted, product marking details are given in 3.6. 1.2 Intermateability Products conforming to the requirements of this specification will intermate and give the specified level of random attenuation and random return loss performance, provided that the same fibre type is used. The intention i
37、s that this will be true irrespective of the manufacturing source(s) of the product. 1.3 Operating environment The tests selected combined with the severities and durations, specified as Category I, are intended to reflect, although they do not necessarily satisfy all the requirements of the boundar
38、y conditions of M3I3C3E3. 1.4 Reliability Whilst the anticipated service life expectancy of the product in this environment is 20 years, compliance with this specification does not guarantee the reliability of the product. This should be predicted using a recognised reliability assessment programme.
39、 1.5 Quality assurance Compliance with this specification does not guarantee the manufacturing consistency of the product. This should be maintained using a recognised quality assurance programme. 2 Normative references The following referenced documents are indispensable for the application of this
40、 document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 60068-2-60 Environmental testing Part 2: Tests Test Ke: Flowing mixed gas corrosion test (IEC 60068-2-60) EN 60529 Degrees of
41、protection provided by enclosures (IP Code) (IEC 60529) EN 60874-1 Connectors for optical fibres and cables Generic specification (IEC 60874-1) EN 61280-1-4 Fibre optic communication subsystem test procedures Part 1-4: General communication subsystems Light source encircled flux measurement method (
42、IEC 61280-1-4) EN 61300-1 Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 1: General and guidance (IEC 61300-1) EN 61300-2-1 Part 2-1: Tests Vibration (sinusoidal) (IEC 61300-2-1) EN 61300-2-2 Part 2-2: Tests Mating durability (IEC 61300-2-2) EN
43、61300-2-4 Part 2-4: Tests Fibre/cable retention (IEC 61300-2-4) EN 61300-2-5 Part 2-5: Tests Torsion (IEC 61300-2-5) BS EN 50516-2-1:2011EN 50516-2-1:2011 8 EN 61300-2-6 Part 2-6: Tests Tensile strength of coupling mechanism (IEC 61300-2-6) EN 61300-2-7 Part 2-7: Tests Bending moment (IEC 61300-2-7)
44、 EN 61300-2-9 Part 2-9: Tests Shock (IEC 61300-2-9) EN 61300-2-10 Part 2-10: Tests Crush resistance (IEC 61300-2-10) EN 61300-2-12 Part 2-12: Tests Impact (IEC 61300-2-12) EN 61300-2-22 Part 2-22: Tests Change of temperature (IEC 61300-2-22) EN 61300-2-26 Part 2-26: Tests Salt mist (IEC 61300-2-26)
45、EN 61300-2-27 Part 2-27: Tests Dust Laminar flow (IEC 61300-2-27) EN 61300-2-34 Part 2-34: Tests Resistance to solvents and contaminating fluids of interconnecting components and closures (IEC 61300-2-34) EN 61300-2-35 Part 2-35: Tests Cable nutation (IEC 61300-2-35) EN 61300-2-46 Part 2-46: Tests D
46、amp heat cyclic (IEC 61300-2-46) EN 61300-3-1 Part 3-1: Examinations and measurements Visual examination (IEC 61300-3-1) EN 61300-3-6 Part 3-6: Examinations and measurements Return loss (IEC 61300-3-6) EN 61300-3-15 Part 3-15: Examinations and measurements Dome eccentricity of a convex polished ferr
47、ule endface (IEC 61300-3-15) EN 61300-3-16 Part 3-16: Examinations and measurements Endface radius of spherically polished ferrules (IEC 61300-3-16) EN 61300-3-23 Part 3-23: Examination and measurements Fibre position relative to ferrule endface (IEC 61300-3-23) EN 61300-3-28 Part 3-28: Examinations
48、 and measurements Transient loss (IEC 61300-3-28) EN 61300-3-34 Part 3-34: Examinations and measurements Attenuation of random mated connectors (IEC 61300-3-34) EN 61300-3-35 Part 3-35: Examinations and measurements Fibre optic connector endface visual and automated inspection (IEC 61300-3-35) EN 61754-20 Fibre optic connector interfaces Part 20: Type LC connector family (IEC 61754-20) BS EN 50516-2-1:2011 9 EN 50516-2-1:2011 3 Description 3.1 General The ODVA industrial con
