1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58in optical fibre communication systems Product specifications Part 10-1: Type MU-PC simplex termina
2、ted on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category CThe European Standard EN 50377-10-1:2007 has the status of a British StandardICS 33.180.20Connector sets and interconnect components to be used BRITISH STANDARDBS EN 50377-10-1: 2007BS EN 50377-10-1:2
3、007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 September 2007 BSI 2007ISBN 978 0 580 57690 4Amendments issued since publicationAmd. No. Date CommentsThis publication does not purport to include all the necessary provisions of a contrac
4、t. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard is the UK implementation of EN 50377-10-1:2007. It supersedes BS EN 50377-10-1:2003 which is withdrawn.The UK participation in
5、its preparation was entrusted by Technical Committee GEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre optic interconnecting devices and passive components.A list of organizations represented on this committee can be obtained on request to its secretary.EUROPEAN STANDARD EN 50377-10-1 NORME EURO
6、PENNE EUROPISCHE NORM August 2007 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2007 CENELEC - All rights of exploitation in a
7、ny form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50377-10-1:2007 E ICS 33.180.20 Supersedes EN 50377-10-1:2003English version Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 10-1: Type MU-PC simp
8、lex 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 10-1: Type MU-PC simplex cbl sur une fi
9、bre unimodale des catgories 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 10-1: Bauart MU-PC-Simplex zum Anschluss an Einmodenfasern der Typen B1.1 und B1.3 nach
10、 IEC 60793-2-50 mit Zirkonium-Stift fr die Kategorie C This European Standard was approved by CENELEC on 2007-04-01. 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 national standard withou
11、t 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 any other language
12、 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 Republic, Denmar
13、k, 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. EN 50377-10-1:2007 - 2 - Foreword This European Standard wa
14、s prepared by the Technical Committee CENELEC TC 86BXA, Fibre optic interconnect, passive and connectorised components. The text of the draft was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 50377-10-1 on 2007-04-01. This European Standard supersedes EN 50377-10-1:2
15、003. This document is updated to include the performance of the adaptor, and patch cord next to the pigtailed connector as defined in the previous version. It also includes latest attenuation and return loss grades as specified in IEC. The following dates were fixed: latest date by which the EN has
16、to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2008-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2010-04-01 _ - 3 - EN 50377-10-1:2007 Connector sets and interconnect components to b
17、e used in optical fibre communication systems - Product specifications Part 10-1: Type MU-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category C Description Performance Coupling mechanism: Push-pull Configuration: Plug/adaptor/plug Fibr
18、e category: IEC 60793-2-50 Types B1.1 and B1.3 Cable type See Table 3 Application: Attenuation grades: (random mate) Return loss grade: For use in IEC category C (controlled environment) B: 0,12 dB mean 0,25 dB for 97 % of measurements C: 0,25 dB mean 0,50 dB for 97 % of measurements 2: 45 dB Relate
19、d 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 series) EN 61753-1 Fibre optic interconnecting devices and passiv
20、e components performance standard - Part 1: General and guidance for performance standards (IEC 61753-1) EN 61754-6 Fibre optic connector interfaces - Part 6: Type MU connector family (IEC 61754-6) EN 61755-1 Fibre optic connector optical interfaces - Part 1: Optical interfaces for single mode non-d
21、ispersion shifted fibres - General and guidance (IEC 61755-1) EN 61755-3-1 1)Fibre optic connector optical interfaces - Part 3-1: Optical interface, 2,5 mm and 1,25 mm diameter cylindrical full zirconia PC ferrule, single mode fibre (IEC 61755-3-1, mod.) Outline and maximum dimensions: 1)At draft st
22、age. 66 Ref. 41 Min. 78 Ref. 53 Min. EN 50377-10-1:2007 - 4 - Contents 1 Scope 5 1.1 Product definition5 1.2 Intermateability .5 1.3 Operating environment .5 1.4 Reliability5 1.5 Quality assurance 5 2 Normative references .6 3 Description 7 3.1 Plug7 3.2 Adaptor 7 3.3 Materials 7 3.4 Dimensions7 3.5
23、 Colour and marking.7 4 Variants .8 4.1 Terminated plug 8 4.2 Adaptor 8 4.3 Identification of variants .8 5 Dimensional requirements.9 5.1 Outline dimensions .9 5.2 Mating face and other limit dimensions.12 6 Tests .20 6.1 Sample size20 6.2 Test and measurement methods20 6.3 Test sequence 21 6.4 Pas
24、s/fail criteria .21 7 Test report.21 8 Product qualification requirements21 8.1 Dimensional and marking requirements.21 8.2 Optical performance requirements .21 8.3 Mechanical performance requirements 23 8.4 Environmental performance requirements.27 Annex A (normative) Adaptor matched reference plug
25、 details29 Annex B (normative) Reference connector details.30 Annex C (normative) Sample size and product sourcing requirements31 Annex D (informative) Zirconia ferrule response surface.32 Bibliography.33 Figure 1 - Outline dimensions - Plug .9 Figure 2 - Adaptor dimensions .10 Figure 3 - Plug conne
26、ctor interface reference planes.12 Figure 4a - Ferrule end face geometry - After termination 14 Figure 4b - Ferrule end face geometry - After termination15 Figure 5 - Positioning of fibre core centre to ferrule centre and connector key .16 Figure 6 - Offset between plug fibre core and ideal referenc
27、e plug fibre core .17 Figure 7 - Mating face and other limit dimensions - Adaptor .18 Figure 8 - Pin gauge for adaptor .20 Figure D.1 - Radius vs. undercut and apex offset 32 Table 1 - Ensured level of random attenuation5 Table 2 - Preferred colour scheme7 Table 3 - Plug variants 8 Table 4 - Adaptor
28、 variants.8 Table 5 - Grade C plug variants8 Table 6 - Grade B plug variants8 Table 7 - Adaptor variants.8 Table 8 - Optical performance requirements21 Table 9 - Mechanical performance requirements 23 Table 10 - Environmental performance requirements .27 - 5 - EN 50377-10-1:2007 1 Scope 1.1 Product
29、definition This standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a terminated and assembled single mode resilient alignment sleeve MU-PC simplex connector set (plug/adaptor/plug), adaptor and patchcord must meet in order f
30、or 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 Intermateability Although all products conforming to the requirements of this standard will intermate, the resulting level of random atte
31、nuation 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. When intermating plug variants having different attenuation grades, the resulting level of attenuation can not be assured to be any
32、 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. 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 select
33、ed 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 life expectancy of the product in this environment is 20 years, compliance with this standard does not guarantee the reliability of th
34、e product. This should be predicted using a recognised reliability assessment programme. 1.5 Quality assurance Compliance with this standard does not guarantee the manufacturing consistency of the product. This should be maintained using a recognised quality assurance programme. EN 50377-10-1:2007 -
35、 6 - 2 Normative references The following referenced documents are indispensable 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 61300-2-1 Fibre op
36、tic 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 procedures - Part 2-2: Tests - Mating durability
37、(IEC 61300-2-2) EN 61300-2-4 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-4Tests - Fibre/cable retention (IEC 61300-2-4) EN 61300-2-5 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Pa
38、rt 2-5: Tests - Torsion/twist (IEC 61300-2-5) 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 compo
39、nents - 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
40、 passive components - 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
41、61300-2-19) EN 61300-2-22 Fibre 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 -
42、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 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 inte
43、rconnecting devices and passive components - 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 measur
44、ements - 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: Examinations and measurements - Gauge retention force (IEC 61300-3-10) EN 61300-3-15 Fibre optic interconnecting devices and passive comp
45、onents - Basic test and measurement procedures - Part 3-15: Examinations and measurements - Eccentricity of a convex polished ferrule end face (IEC 61300-3-15) EN 61300-3-16 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-16: Examinations a
46、nd measurements End face radius of spherically polished ferrules (IEC 61300-3-16) EN 61300-3-23 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-23: Examinations and measurements - Fibre position relative to ferrule end face (IEC 61300-3-23)
47、 EN 61300-3-28 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-28: Examinations and measurements - Transient loss (IEC 61300-3-28) EN 61300-3-34 Fibre optic interconnecting devices and passive components - Basic test and measurement procedu
48、res - Part 3-34: Examinations and measurements - Attenuation of random mated connectors (IEC 61300-3-34) EN 61300-3-42 1)Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-42: Examinations and measurements - Attenuation of single mode alignmen
49、t sleeves and or adaptors with resilient alignment sleeves (IEC 61300-3-42) 1)EN 61753-1 Fibre optic interconnecting devices and passive components performance standard - Part 1: General and guidance for performance standards (IEC 61753-1) 1)At draft stage. - 7 - EN 50377-10-1:2007 3 Description The MU-PC connector is a single position plug connector set of plug/adaptor/plug configuration characterised by a cylindrical, spring loaded butting ferrule of 1,25 mm nominal diameter and a push-pull coupli
