1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationConnector sets and interconnect components to be used in optical fibre communication systems Product specifications Part 2-2: FC/APC 8 terminated on IEC 60793-2-50 category B1.1
2、and B1.3 singlemode fibre, with full zirconia ferrule, category CBS EN 50377-2-2:2009National forewordThis British Standard is the UK implementation of EN 50377-2-2:2009.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre
3、optic interconnectingdevices and passive components.A list of organizations represented 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 2010 ISB
4、N 978 0 580 57546 4 ICS 33.180.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2010Amendments issued since publicationAmd. No. Date Text affectedBR
5、ITISH STANDARDBS EN 50377-2-2:2009EUROPEAN STANDARD EN 50377-2-2 NORME EUROPENNE EUROPISCHE NORM May 2009 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: avenue Marni
6、x 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50377-2-2:2009 E ICS 33.180.20 English version Connector sets and interconnect components to be used in optical fibre communication systems - Product spe
7、cifications - Part 2-2: FC/APC 8 terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule, category C Jeux de connecteurs et composants dinterconnexion utiliser dans les systmes de communication par fibres optiques - Spcifications de produit - Partie 2-2: Type
8、 FC/APC 8 connects sur fibre unimodale de catgorie B1.1 et B1.3 de la CEI 60793-2-50, avec frule tout zircone, catgorie C Steckverbinderstze und Verbindungsbauelemente fr Lichtwellenleiter-Datenbertragungssysteme - Produktnormen - Teil 2-2: Bauart FC/APC 8 mit Zirkoniumstift zum Anschluss an Einmode
9、nfasern der Kategorien B1.1 und B1.3 nach IEC 60793-2-50 fr Kategorie C This European Standard was approved by CENELEC on 2008-12-01. 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 nationa
10、l standard without any alteration. Up-to-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 a
11、ny 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 official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech
12、 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 Kingdom. BS EN 50377-2-2:2009EN 50377-2-2:2009 2 Fo
13、reword 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 50377-2-2 on 2008-12-01. The following dates were fixed: la
14、test date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2009-12-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-12-01 _ BS EN 50377-2-2:2009 3 EN 50377-2-2:2009 C
15、ONNECTOR SETS AND INTERCONNECT COMPONENTS TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS PRODUCT SPECIFICATIONS Part 2-2: FC/APC 8 terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule, category C Description Performance Coupling mechanism: screw Applica
16、tion: For use in EN category C (controlled environment) Configuration: plug/adaptor/plug Attenuation grades: (random mate) B: 0,12 dB mean 0,25 dB for 97 % of measurements Fibre category: EN 60793-2-50 type B1.1 and B1.3 C: 0,25 dB mean 0,50 dB for 97 % of measurements Cable type: see Table 3 Return
17、 loss grades: (random mate) 1: 60 dB (mated), 55 dB (unmated) Related documents: EN 60794-2, Optical fibre cables Part 2: Indoor cables Sectional specification (IEC 60794-2) EN 61300 series, Fibre optic interconnecting devices and passive components Basic test and measurement procedures (IEC 61300 s
18、eries) EN 61753-1, Fibre optic interconnecting devices and passive components performance standard Part 1: General and guidance for performance standards (IEC 61753-1) EN 61754-13, Fibre optic connector interfaces Part 13: Type FC-PC connector (IEC 61754-13) EN 61755-1, Fibre optic connector optical
19、 interfaces Part 1: Optical interfaces for single mode non-dispersion shifted fibres General and guidance (IEC 61755-1) EN 61755-3-2, Fibre optic connector optical interfaces Part 3-2: Optical interface, 2,5 mm and 1,25 mm diameter cylindrical full zirconia ferrules for 8 degrees angled-PC single mo
20、de fibres (IEC 61755-3-2, mod.) ETSI TS 100 671, Transmission and Multiplexing (TM); Passive optical components; Optical fibre connectors for single-mode optical fibre communication systems; Common requirements and conformance testing Outline dimensions and maximum dimensions: 61 REF 83 REFR30 min R
21、30 min BS EN 50377-2-2:2009EN 50377-2-2:2009 4 Contents 1 Scope . 6 1.1 Product definition . 6 1.2 Intermateability 6 1.3 Operating environment . 6 1.4 Reliability . 6 1.5 Quality assurance 6 2 Normative references 7 3 Description 8 3.1 Plug . 8 3.2 Adaptor 8 3.3 Materials 9 3.4 Dimensions 9 3.5 Col
22、our and marking 9 4 Variants 9 4.1 Terminated plug . 9 4.2 Adaptor 10 4.3 Identification of variants . 11 5 Dimensional requirements . 12 5.1 Outline dimensions . 12 5.1.1 Plug variants 12 5.1.2 Adaptor variants . 13 5.2 Mating face and other limit dimensions . 15 5.2.1 Plug . 15 5.2.2 Adaptor 16 5.
23、2.3 Ferrule endface geometry after termination . 17 5.2.4 Control of fibre core position and axis . 21 5.2.5 Pin gauge for adaptor . 22 6 Tests. 23 6.1 Sample size . 23 6.2 Test and measurement methods 23 6.3 Test sequence . 23 6.4 Pass/Fail criteria 23 7 Test report 24 8 Product qualification requi
24、rements . 24 8.1 Dimensional and marking requirements 24 8.2 Optical performance requirements 25 8.3 Mechanical performance requirements . 27 8.4 Environmental performance requirements . 31 Annex A (informative) Reference connector details . 33 A.1 Reference plug . 33 A.2 Test details 33 Annex B (no
25、rmative) Adaptor matched reference plug details 34 Annex C (normative) Sample size and product sourcing requirements . 35 Annex D (informative) Zirconia ferrule response surface . 36 Bibliography . 37 BS EN 50377-2-2:2009 5 EN 50377-2-2:2009 Figures Figure 1 Outline dimensions Plugs . 12 Figure 2 Ou
26、tline dimensions Adaptor . 13 Figure 3 Outline dimensions Adaptor Panel cut out 14 Figure 4 Mating face and other limit dimensions Plug 15 Figure 5 Mating face and other limit dimensions Adaptor. 16 Figure 6 Ferrule endface after termination 17 Figure 8 Ferrule end face geometry Allowable undercut 2
27、0 Figure 9 Requirements for the attenuation grades for the plug fibre core connected to the ideal reference . 21 Figure 10 Pin gauge for adaptor 22 Figure D.1 Radius vs. undercut and apex offset 36 Tables Table 1 Ensured level of random attenuation 6 Table 2 Preferred colour scheme 9 Table 3 Plug va
28、riants . 10 Table 4 Adaptor variants 10 Table 5 B grade plugs 11 Table 6 C grade plugs . 11 Table 7 Adaptor variants 11 Table 8 Optical performance requirements . 25 Table 9 Mechanical performance requirements 27 Table 10 Environmental performance requirements . 31 Table A.1 Test details for referen
29、ce connectors 33 Table C.1 Sample size and product sourcing requirements 35 BS EN 50377-2-2:2009EN 50377-2-2:2009 6 1 Scope 1.1 Product definition This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a connector
30、terminated with cylindrical zirconia 8 degree angled PC ferrule and assembled singlemode resilient alignment sleeve FC-APC simplex connector set (plug/adaptor/plug), adaptor and patchcord must meet in order for it to be categorised as an EN standard product. Since different variants and grades of pe
31、rformance are permitted, product marking details are given in 3.5. 1.2 Intermateability Although all products conforming to the requirements of this standard will intermate, the resulting level of random attenuation performance will only be ensured in accordance with Table 1. The intention is that t
32、his will be true irrespective of the manufacturing source(s) of the product. When intermating plug variants have different attenuation grades, the resulting level of attenuation cannot be assured to be any better than the worst attenuation grade. The intermating of a grade C plug with a grade B plug
33、 will result in an uncertain level of random attenuation performance. Table 1 Ensured level of random attenuation Plug variant / Attenuation grade C B C C C B C B 1.3 Operating environment The tests selected combined with the severities and durations are representative of a category C environment de
34、scribed in EN 61753-1. 1.4 Reliability Whilst the anticipated service life expectancy of the product in this environment is 20 years, compliance with this standard does not guarantee the reliability of the product. This should be predicted using a recognised reliability assessment programme. 1.5 Qua
35、lity assurance Compliance with this standard does not guarantee the manufacturing consistency of the product. This should be maintained using a recognised quality assurance programme. BS EN 50377-2-2:2009 7 EN 50377-2-2:2009 2 Normative references The following referenced documents are indispensable
36、 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 60793-2-50, Optical fibres Part 2-50: Product specifications Sectional specification for class B s
37、ingle-mode fibres (IEC 60793-2-50) EN 61300-2-1, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-1: Tests Vibration (sinusoidal) (IEC 61300-2-1) EN 61300-2-2, Fibre optic interconnecting devices and passive components Basic test and measurement
38、 procedures Part 2-2: Tests Mating durability (IEC 61300-2-2) EN 61300-2-4, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-4: Tests Fibre/cable retention (IEC 61300-2-4) EN 61300-2-6, Fibre optic interconnecting devices and passive components
39、Basic test and measurement procedures Part 2-6: Tests Tensile strength of coupling mechanism (IEC 61300-2-6) EN 61300-2-12, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-12: Tests Impact (IEC 61300-2-12) EN 61300-2-17, Fibre optic interconnec
40、ting devices and passive components Basic test and measurement procedures Part 2-17: Tests Cold (IEC 61300-2-17) EN 61300-2-18, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-18: Tests Dry heat High temperature endurance (IEC 61300-2-18) EN 61
41、300-2-19, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-19: Tests Damp heat (steady state) (IEC 61300-2-19) EN 61300-2-22, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-22: Tests Chang
42、e of temperature (IEC 61300-2-22) EN 61300-2-42, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-42: Tests Static side load for connectors (IEC 61300-2-42) EN 61300-2-44, Fibre optic interconnecting devices and passive components Basic test and
43、 measurement procedures Part 2-44: Tests Flexing of the strain relief of fibre optic devices (IEC 61300-2-44) EN 61300-3-4, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-4: Examination and measurements Attenuation (IEC 61300-3-4) EN 61300-3-6
44、, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-6: Examinations and measurements Return loss (IEC 61300-3-6) EN 61300-3-10, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-10: Examinatio
45、ns and measurements Gauge retention force (IEC 61300-3-10) EN 61300-3-15, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-15: Examinations and measurements Dome eccentricity of a convex polished ferrule endface (IEC 61300-3-15) BS EN 50377-2-2:
46、2009EN 50377-2-2:2009 8 EN 61300-3-16, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-16: Examinations and measurements Endface radius of spherically polished ferrules (IEC 61300-3-16) EN 61300-3-23, Fibre optic interconnecting devices and pas
47、sive components Basic test and measurement procedures Part 3-23: Examination and measurements Fibre position relative to ferrule endface (IEC 61300-3-23) EN 61300-3-28, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-28: Examination and measure
48、ments Transient loss (IEC 61300-3-28) EN 61300-3-34, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-34: Examinations and measurements Attenuation of random mated connectors (IEC 61300-3-34) EN 61300-3-42, Fibre optic interconnecting devices an
49、d passive components Basic test and measurement procedures Part 3-42: Examinations and measurements Attenuation of single mode alignment sleeves and or adaptors with resilient alignment sleeves (IEC 61300-3-42) EN 61753-1, Fibre optic interconnecting devices and passive components performance standard
