1、BSI Standards PublicationBS EN 50377-16-1:2011Connector sets andinterconnect componentsto be used in optical fibrecommunication systems Product specifications -Part 16-1: Type LF3 APC simplex terminatedon IEC 60793-2-50 category B1.1 and B1.3singlemode fibre with titanium compositeferrule fBS EN 503
2、77-16-1:2011Incorporating corrigendum October 2013ferrule for category CBS EN 50377-16-1:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 50377-16-1:2011.The UK participation in its preparation was entrusted by Technical Committee GEL/86, Fibre optics to Sub
3、committee GEL/86/2, Fibre optic interconnecting devices and passive components.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its c
4、orrect application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 84612 0ICS 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 S
5、trategy Committee on 31 January 2012.Amendments/corrigenda issued since publicationDate Text affected31 October 2013 Front cover title correctedBS EN 50377-16-1:2011EUROPEAN STANDARD EN 50377-16-1 NORME EUROPENNE EUROPISCHE NORM December 2011 CENELEC European Committee for Electrotechnical Standardi
6、zation 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 50377-16-1:2011 E
7、ICS 33.180.20 English version Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 16-1: Type LF3 APC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre with titanium composite ferrule for category C Je
8、ux de connecteurs et composants dinterconnexion utiliser dans les systmes de communication par fibres optiques - Spcifications de produits - Partie 16-1: Type LF3 APC simplex raccord sur des fibres unimodales de catgorie B1.1 et B1.3 de la CEI 60793-2-50, avec frule en composite de titane, pour util
9、isation en catgorie C Steckverbinderstze und Verbindungsbauelemente fr Lichtwellenleiter - Datenbertragungssysteme - Produktnormen - Teil 16-1: Bauart LF3-APC-Simplex zum Anschluss an Einmodenfasern der Typen B1.1 und B1.3 nach IEC 60793-2-50 mit Titanium-Komposit-Ferrule fr die Kategorie C This Eur
10、opean Standard was approved by CENELEC on 2011-10-31. 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-to-date lists and bibliographical referenc
11、es 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, French, German). A version in any other language made by translation under the responsibility of a CE
12、NELEC 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 Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germa
13、ny, 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 50377-16-1:2011EN 50377-16-1:2011 (E) 2 Contents Page Foreword . 41 Scope . 61.1 Produc
14、t definition . 61.2 Intermateability 61.3 Operating environment 61.4 Reliability . 61.5 Quality assurance . 62 Normative references . 63 Description 83.1 General . 83.2 Plug . 83.3 Adaptor. 83.4 Materials . 83.5 Dimensions 83.6 Colour and marking 94 Variants 104.1 Terminated plug 104.2 Adaptor. 105
15、Dimensional requirements . 115.1 Outline dimensions . 115.1.1 Plug 115.1.2 Adaptor variants 125.2 Mating face and other limit dimensions . 165.2.1 Plug 165.2.2 Ferrule endface geometry and fibre core position after termination . 185.2.3 Control of fibre core position and axis . 205.2.4 Adaptor 225.2
16、.5 Pin gauge for adaptor . 246 Tests . 246.1 Sample size 246.2 Test and measurement methods . 256.3 Test sequence . 256.4 Pass/fail criteria . 257 Test report . 258 Product qualification requirements 258.1 Dimensional and marking requirements 258.2 Optical performance requirements . 268.3 Mechanical
17、 performance requirements 288.4 Environmental performance requirements 31Annex A (normative) Adaptor matched reference plug details . 33Annex B (normative) Sample size and product sourcing requirements . 34Annex C (informative) Reference connector details . 35BS EN 50377-16-1:2011EN 50377-16-1:2011
18、(E) 3 C.1 Reference plug . 35C.2 Test details . 35Bibliography 36Figures Figure 1 - Outline dimensions Plug 11Figure 2 - Outline dimensions . 12Figure 3 - Mating face and other limit dimensions Plug . 16Figure 4 - Ferrule end face geometry - After termination . 18Figure 5 - Positioning of fibre core
19、 19Figure 6 - Ferrule end face geometry - Allowable undercut 20Figure 7 - Requirements for the attenuation grades for the plug fibre core connected to the ideal reference. 20Figure 8 - Mating face and other dimensions . 22Figure 9 - Pin gauge for adaptor . 24Tables Table 1 - Ensured level of random
20、attenuation . 6Table 2 - Preferred colour scheme . 9Table 3 - Plug variants 10Table 4 - Adaptor variants 10Table 5 - Geometrical parameters 19Table 7 - Optical performance requirements 26Table 8 - Mechanical performance requirements . 28Table 9 - Environmental performance requirements 31Table A.1 33
21、Table B.1 34Table C.1 35Table C.2 35BS EN 50377-16-1:2011EN 50377-16-1:2011 (E) 4 Foreword This document (EN 50377-16-1:2011) has been prepared by CLC/TC 86BXA “Fibre optic interconnect, passive and connectorised components“. The following dates are fixed: latest date by which this document has to b
22、e implemented at national level by publication of an identical national standard or by endorsement (dop) 2012-10-31 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2014-10-31 Attention is drawn to the possibility that some of the elements of this
23、 document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. BS EN 50377-16-1:2011EN 50377-16-1:2011 (E) 5 Connector sets and interconnect components to be used in optical fibre communication systems - Product specific
24、ations Part 16-1: Type LF3 APC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 single mode fibre with titanium composite ferrule for Category C Description Performance Coupling mechanism: latched push-pull Application: For use in Category C (controlled environment) Configuration: plug/ad
25、aptor/plug Attenuation grades: (random mate) B: 0,12 dB mean 0,25 dB for 97 % of measurements C: 0,25 dB mean 0,50 dB for 97 % of measurements Fibre category EN 60793-2-50 type B1.1 and B1.3 Cable type: see Table 3 Return loss grade: 1: 60 dB (mated) 55 dB (unmated) Related documents: EN 60794-2 Opt
26、ical 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 series) EN 61753-1 Fibre optic interconnecting devices and passive components performance
27、standard - Part 1: General and guidance for performance standards (IEC 61753-1) EN 61754-281Fibre optic connector interfaces - Part 28: Type LF3 connector family (IEC 61754-28) EN 61755-1 Fibre optic connector optical interfaces - Part 1: Optical interfaces for single mode non-dispersion shifted fib
28、res - General and guidance (IEC 61755-1) EN 61755-3-8 Fibre optic connector optical interfaces - Part 3-8: Optical interface, 2,5 mm and 1,25 mm diameter cylindrical 8 degrees angled-APC composite ferrule using Titanium as fibre surrounding material, single mode fibre (IEC 61755-3-8) Outline and max
29、imum dimensions (mm): 1At draft stage (CDV). BS EN 50377-16-1:2011EN 50377-16-1:2011 (E) 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 terminated and assembled singlemode
30、 resilient alignment sleeve LF3 APC 8 simplex connector set (plug-adaptor-plug), adaptor and patchcord will meet in order for it to be categorised as an EN standard product. Since different variants and grades of performance are permitted, product marking details are given in 3.5. 1.2 Intermateabili
31、ty Although all products conforming to the requirements of this European Standard will intermate, the resulting level of random attenuation performance will only be ensured in accordance with Table 1. The intention is that this will be true irrespective of the manufacturing source(s) of the product.
32、 When intermating plug variants having 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 will result in an uncertain level of random attenuation performance. Tabl
33、e 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 as defined in EN 61753-1. 1.4 Reliability Whilst the anticipated service lif
34、e expectancy of the product in this environment is 20 years, compliance with this European Standard does not guarantee the reliability of the product. This should be predicted using a recognised reliability assessment programme. 1.5 Quality assurance Compliance with this European Standard does not g
35、uarantee 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 document. For dated references, only the edition cited applies. For
36、 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 single-mode fibres (IEC 60793-2-50) BS EN 50377-16-1:2011EN 50377-16-1:2011 (E) 7 EN 60794-2-50,
37、Optical fibre cables Part 2-50: Indoor cables Family specification for simplex and duplex cables for use in terminated cable assemblies (IEC 60794-2-50) EN 61300-2-1, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-1: Tests Vibration (sinusoida
38、l) (IEC 61300-2-1) EN 61300-2-2, Fibre optic interconnecting devices and passive components Basic test and measurement 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:
39、 Tests Fibre/cable retention (IEC 61300-2-4) EN 61300-2-6, Fibre optic interconnecting devices and passive components 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
40、 Basic test and measurement procedures Part 2-12: Tests Impact (IEC 61300-2-12) EN 61300-2-17, Fibre optic interconnecting 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 compon
41、ents Basic test and measurement procedures Part 2-18: Tests Dry heat High temperature endurance (IEC 61300-2-18) EN 61300-2-19, 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, F
42、ibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-22: Tests Change 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 fo
43、r connectors (IEC 61300-2-42) EN 61300-2-44, Fibre optic interconnecting devices and passive components Basic test and 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
44、 Basic test and measurement procedures Part 3-4: Examinations and measurements Attenuation (IEC 61300-3-4) EN 61300-3-6, 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,
45、 Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-10: Examinations 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:
46、 Examinations and measurements Dome eccentricity of a convex polished ferrule endface (IEC 61300-3-15) 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 ferru
47、les (IEC 61300-3-16) EN 61300-3-23, Fibre optic interconnecting devices and passive 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 comp
48、onents Basic test and measurement procedures Part 3-28: Examinations and measurements Transient loss (IEC 61300-3-28) BS EN 50377-16-1:2011EN 50377-16-1:2011 (E) 8 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 61300-3-42:2008, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-42: Examinations an
