1、BSI Standards PublicationBS EN 50377-17-1:2013Connector sets and interconnect components to be used in optical fibre communication systems Product specifications -Part 17-1: Type FPFT (factory polished field terminated) simplex connector factory terminated with EN 60793-2-50 category B1.3 fibre and
2、field mounted onto IEC 60793-2-50 category B1.3 or B6a_1 orB6a_2 singlemode fibre, category CBS EN 50377-17-1:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 50377-17-1:2013.The UK participation in its preparation was entrusted to Technical Committee GEL/86
3、/2, Fibre optic interconnecting devices and passive components.A list of organizations represented on this committee 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 correct application.
4、 The British Standards Institution 2013.Published by BSI Standards Limited 2013ISBN 978 0 580 78809 3ICS 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
5、 30 November 2013.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 50377-17-1:2013EUROPEAN STANDARD EN 50377-17-1 NORME EUROPENNE EUROPISCHE NORM November 2013 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechniq
6、ue Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50377-17-1:2013 E ICS 33.180.20 English version Connector
7、sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 17-1: Type FPFT (factory polished field terminated) simplex connector factory terminated with EN 60793-2-50 category B1.3 fibre and field mounted onto IEC 60793-2-50 category B1.3 or B6
8、a_1 or B6a_2 singlemode fibre, category C Jeux de connecteurs et composants dinterconnexion utiliser dans les systmes de communication par fibres optiques - Spcifications de produits - Partie 17-1: Connecteur simplex de type FPFT (poli en usine et mont sur le terrain) raccord en usine une fibre de l
9、a catgorie B1.3 selon lEN 60793 2 50 et mont sur le terrain sur une fibre unimodale de catgorie B1.3 ou B6_a1 ou B6_a2 selon la CEI 60793 2 50, Catgorie C Steckverbinderstze und Verbindungselemente fr Lichtwellenleiter-Datenbertragungssysteme - Produktnormen - Teil 17-1: Bauart FPFT- (vorpolierter u
10、nd feldkonfigurierbarer) Simplex-Steckverbinder mit einer Faser der Kategorie B1.3 nach IEC 60793-2-50 vorkonfektioniert und feldmontierbar an Einmodenfasern der Kategorien B1.3 oder B6a_1 oder B6a_2 nach IEC 60793-2-50 fr Kategorie C This European Standard was approved by CENELEC on 2013-08-26. CEN
11、ELEC 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 references concerning such national standards may be obtained on
12、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 CENELEC member into its own language and notified to the CE
13、N-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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungar
14、y, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 50377-17-1:2013EN 50377-17-1:2013 2 Contents Page Foreword . 4 1 Scope 8 1.1 Product definition 8
15、 1.2 Intermateability 8 1.2.1 Mechanical intermateability . 8 1.2.2 Optical intermateability . 8 1.3 Operating environment . 8 1.4 Reliability 8 1.5 Quality assurance 8 2 Normative references 9 3 Description . 10 3.1 General . 10 3.2 Plug . 10 3.3 Adaptor . 10 3.4 Materials . 10 3.5 Dimensions 10 3.
16、6 Colour and marking . 10 4 Variants 11 4.1 Terminated plug . 11 4.2 Identification of variants . 11 5 Dimensional requirements Ferrule endface geometry after termination . 12 6 Tests . 13 6.1 Sample configuration 13 6.2 Test and measurement methods . 13 6.3 Test sequence 13 6.4 Pass/fail criteria .
17、 13 7 Test report 14 8 Testing requirements 14 8.1 Dimensional and marking requirements . 14 8.2 Optical performance requirements 14 8.3 Mechanical performance requirements 16 8.4 Environmental performance requirements . 18 Annex A (normative) Sample size and product sourcing requirements . 20 Annex
18、 B (informative) Reference connector details . 21 B.1 General information 21 B.2 Reference connector details 21 Bibliography 22 BS EN 50377-17-1:20133 EN 50377-17-1:2013 Figures Figure 1 PC style plug PC ferrule endface geometry After termination . 12 Figure 2 APC style plug APC ferrule endface geom
19、etry After termination . 12 Tables Table 1 Preferred colour scheme 11 Table 2 Plug variants . 11 Table 3 Grade B and C plug variant FPFT plug 11 Table 4 Optical performance requirements . 14 Table 5 Mechanical performance requirements 16 Table 6 Environmental performance requirements . 18 Table A.1
20、Sample size and product sourcing requirements 20 Table B.1 Reference connector details 21 BS EN 50377-17-1:2013EN 50377-17-1:2013 4 Foreword This document (EN 50377-17-1:2013) has been prepared by CLC/TC 86BXA “Fibre optic interconnect, passive and connectorised components“. The following dates are
21、fixed: latest date by which this document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-08-26 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2016-08-26 Attention is drawn to
22、 the possibility that some of the elements of this 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. EN 50377 is composed of the following parts: EN 50377-2 (all parts), Connector sets and interconnect compon
23、ents to be used in optical fibre communication systems Product specifications; EN 50377-3-1, Connector sets and interconnect components to be used in optical fibre communication systems Product specifications Part 3-1: Type SG terminated on IEC 60793-2-10 category A1a, A1b or equivalent multimode fi
24、bre for category C; EN 50377-4 (all parts), Connector sets and interconnect components to be used in optical fibre communication systems Product specifications; EN 50377-5-1, Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications Part 5-
25、1: Type EC terminated on IEC 60793-2 category B1.1 singlemode fibre; EN 50377-6 (all parts), Connector sets and interconnect components to be used in optical fibre communication systems Product specifications; EN 50377-7 (all parts), Connector sets and interconnect components to be used in optical f
26、ibre communication systems Product specifications; EN 50377-8 (all parts), Connector sets and interconnect components to be used in optical fibre communication systems Product specifications; EN 50377-9 (all parts), Connector sets and interconnect components to be used in optical fibre communication
27、 systems Product specifications; EN 50377-10 (all parts), Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications; EN 50377-11-1, Connector sets and interconnect components to be used in optical fibre communication systems Product specifi
28、cations Part 11-1: Type MF terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre for category C; BS EN 50377-17-1:20135 EN 50377-17-1:2013 EN 50377-13 (all parts), Connector sets and interconnect components to be used in optical fibre communication systems Product specifications; EN 5
29、0377-14-1, Connector sets and interconnect components to be used in optical fibre communication systems Product specifications Part 14-1: Cords with IEC 60793-2-50 singlemode category B1.1 and B1.3 fibre for category C; EN 50377-15-1, Connector sets and interconnect components to be used in optical
30、fibre communication systems Product specifications Part 15-1: Type MPO with 12-fibre PPS ferrules terminated on IEC 60793-2 category A1a multimode fibre for 50/125 micron multimode fibre; EN 50377-16-1, Connector sets and interconnect components to be used in optical fibre communication systems - Pr
31、oduct 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; EN 50377-17-1, Connector sets and interconnect components to be used in optical fibre communication systems Product specifications
32、 Part 17-1: Type FPFT (factory polished field terminated) simplex connector factory terminated with EN 60793-2-50 category B1.3 fibre and field mounted onto IEC 60793-2-50 category B1.3 or B6a_1 or B6a_2 singlemode fibre, category C the present document; prEN 50377-17-21), Connector sets and Interco
33、nnect components to be used in optical fibre communication systems Product specifications Part 17-2: Type FPFT (factory polished field terminated) simplex connector factory terminated with EN 60793-2-50 category B1.3 fibre and field mounted onto tight jacket cable containing IEC 60793-2-50 category
34、B1.3 or B6a1 or B6a 2 single mode fibre (with restricted MFD), Category C. 1) Currently under development. BS EN 50377-17-1:2013EN 50377-17-1:2013 6 Connector sets and interconnect components to be used in optical fibre communication systems Product specifications Part 17-1: Type FPFT (factory polis
35、hed field terminated) simplex connector factory terminated with EN 60793-2-50 category B1.3 fibre and field mounted onto IEC 60793-2-50 category B1.3 or B6a_1 or B6a_2 singlemode fibre, category C Performance Configuration: 1) FPFT Plug/adaptor/plug and/or 2) FPFT Plug/adaptor/ FPFT plug Application
36、: For use in IEC Category C Attenuation grades: (random mate) Configuration 1 FPFT/50377 BfB: 0,20 dB mean 0,40 dB for 97 % of measurements CfC: 0,35 dB mean 0,70 dB for 97 % of measurements Fibre category: EN 60793-2-50 Types B1.3, B6a_1 or B6a_2 (with restricted MFD) Configuration 2 FPFT/FPFT BfBf
37、: 0,35 dB mean 0,55 dB for 97 % of measurements CfCf: 0,40 dB mean 0,75 dB for 97 % of measurements Cable type: Primary or secondary coated fibre 250 m or up to 900 m See Table 2 Return loss grade: 1: 60 dB mated and 55 dB unmated 2: 45 dB 3: 35 dB Related documents: prEN 50411-3-5 2)Fibre organiser
38、s and closures to be used in optical fibre communication systems Product specifications Part 3-5: Wall outlet EN 60793-2-50 Optical fibres Part 2-50: Product specifications Sectional specification for class B single-mode fibres (IEC 60793-2-50) EN 60794-2 Optical fibre cables Part 2: Indoor cables S
39、ectional specification (IEC 60794-2) EN 61300 (all parts) Fibre optic interconnecting devices and passive components Basic test and measurement procedures (IEC 61300, all parts) EN 61753-1 Fibre optic interconnecting devices and passive components performance standards Part 1: General and guidance f
40、or performance standards (IEC 61753-1) 2) At draft stage. BS EN 50377-17-1:20137 EN 50377-17-1:2013 Outline and maximum dimensions (mm): For B1.3 fibres For B6_a1 and B6_a2 fibres 60 REF. R15 MIN 70 REF. BS EN 50377-17-1:2013EN 50377-17-1:2013 8 1 Scope 1.1 Product definition This European Standard
41、contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements that a Factory Polished Field Terminated (FPFT) single mode simplex connector set (plug adaptor plug), adaptor will meet in order for it to be categorised as an EN standard product. The FP
42、FT is designed for either fusion or mechanical splice methods. The performance is specified for the mated combination between a FPFT plug and an EN standardised plug from the EN 50377 series (configuration 1) or between two FTFP plugs (configuration 2). The fibre specified inside the FPFT plug in th
43、is European Standard is standard single mode fibre with low water peak as specified as B1.3, which is field, mated to B1.3 fibre or bend insensitive single mode fibre specified as B6_a1 or B6_a2 in EN 60793-2-50. Mixing standard and bend insensitive fibres in a connection causes a considerable intri
44、nsic attenuation due to mode field diameter mismatch. These connectors are intended to be installed inside wall outlets or other fibre organisers, and are therefore considered as being in a “protected environment” and are terminated onto either 250 m primary coated or up to 900 m buffered fibres. Si
45、nce different variants and grades of performance are permitted, product marking details are given in 3.5. 1.2 Intermateability 1.2.1 Mechanical intermateability In order to meet mechanical performance requirements, the FPFT plug will meet the optical, environmental and mechanical requirements as sta
46、ted in this European Standard and the mated plug will meet the all requirements of the relevant EN 50377 series for category C. Intermateability between the FPFT plug and its standard EN 50377 counterpart can only be guaranteed when both plugs meet the same EN 50377 product specification mechanical
47、connector interface dimensions and endface geometry requirements. 1.2.2 Optical intermateability In EN 50377 product specifications, the random mated performance is calculated when the two connector plugs have been terminated with single-mode fibres using a worst case MFD. The specified MFD range in
48、 fibre standards (e.g. B1.3 fibres) is 8,0 m to 10,1 m at 1 310 nm, which causes 0,22 dB worst case intrinsic attenuation. However, in EN 50377 product specification series, the MFD is limited to 8,9 m to 9,5 m at 1 310 nm. In this European Standard, in order to achieve the random mate performance v
49、alues, the total MFD range of bend insensitive fibres, e.g. B6a fibres, is limited to 8,5 m to 9,5 m at 1 310 nm. This causes a worst case intrinsic attenuation of 0,05 dB. 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. The FPFT plugs are terminated on to 250 m primary
