1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFibre optic interconnectingdevices and passive components Fibre optic fan-outsPart 1: Generic specificationBS EN 61314-1:2012National forewordThis British Standard is the UK impl
2、ementation of EN 61314-1:2012. It isidentical to IEC 61314-1:2011. It supersedes BS EN 61314-1:2009 which iswithdrawn.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre optic interconnectingdevices and passive components.
3、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. The British Standards Institution 2012Published by BSI Standards
4、 Limited 2012ISBN 978 0 580 70939 5ICS 33.180.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 30 April 2012.Amendments issued since publicationAmd. No. Date Text
5、 affectedBRITISH STANDARDBS EN 61314-1:2012EUROPEAN STANDARD EN 61314-1 NORME EUROPENNE EUROPISCHE NORM March 2012 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenu
6、e Marnix 17, B - 1000 Brussels 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61314-1:2012 E ICS 33.180.20 Supersedes EN 61314-1:2009English version Fibre optic interconnecting devices and passive components - Fibre optic fa
7、n-outs - Part 1: Generic specification (IEC 61314-1:2011) Dispositifs dinterconnexion et composantspassifs fibres optiques - Systmes dclatement pour fibres optiques - Partie 1: Spcification gnrique (CEI 61314-1:2011) Lichtwellenleiter -Verbindungselemente und passive Bauteile - Lichtwellenleiterauft
8、eiler - Teil 1: Fachgrundspezifikation (IEC 61314-1:2011) This European Standard was approved by CENELEC on 2011-12-29. 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 wit
9、hout 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, French, German). A version in any o
10、ther 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 Austria, Belgium, Bulgaria, Croatia, Cy
11、prus, 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, Turkey and the United Kingdom. BS EN 61314-1:2012E
12、N 61314-1:2012 - 2 - Foreword The text of document 86B/3270/FDIS, future edition 4 of IEC 61314-1, prepared by SC 86B, “Fibre optic interconnecting devices and passive components“, of IEC TC 86, “Fibre optics“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61314-1:2012.
13、 The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2012-09-29 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2012-12-2
14、9 This document supersedes EN 61314-1:2009. The specific technical changes from EN 61314-1:2009 are to reconsider a drawing showing the relationship between EN 60874, EN 61753, EN 61754 series of standards, and updating the normative references. Attention is drawn to the possibility that some of the
15、 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. Endorsement notice The text of the International Standard IEC 61314-1:2011 was approved by CENELEC as a European Standard without any modifi
16、cation. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60793-1 series NOTE Harmonized in EN 60793-1 series. IEC 60869-1 NOTE Harmonized as EN 60869-1. BS EN 61314-1:2012- 3 - EN 61314-1:2012 Annex ZA (normative) Normative references t
17、o international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest ed
18、ition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60027 Series Letter symbols to be used in electrical technology
19、 - - IEC 60050-731 - International Electrotechnical Vocabulary (IEV) - Chapter 731: Optical fibre communication - - IEC 60617 Data-base Graphical symbols for diagrams - - IEC 60695-11-5 - Fire hazard testing - Part 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangeme
20、nt and guidance EN 60695-11-5 - IEC 60793-1-1 - Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance EN 60793-1-1 - IEC 60794-1-1 - Optical fibre cables - Part 1-1: Generic specification - General EN 60794-1-1 - IEC 60825-1 - Safety of laser products - Part 1: Eq
21、uipment classification and requirements EN 60825-1 - IEC 60869-1 - Fibre optic attenuators - Part 1: Generic specification EN 60869-1 - IEC 60874-1 - Fibre optic interconnecting devices and passive components - Connectors for optical fibres and cables - Part 1: Generic specification EN 60874-1 - IEC
22、 61073-1 - Fibre optic interconnecting devices and passive components - Mechanical splices and fusion splice protectors for optical fibres and cables - Part 1: Generic specification EN 61073-1 - IEC 61300 Series Fibre optic interconnecting devices and passive components - Basic test and measurement
23、procedures EN 61300 Series IEC 61753 Series Fibre optic interconnecting devices and passive components performance standard EN 61753 Series IEC/TR 61930 - Fibre optic graphical symbology - - IEC/TR 61931 - Fibre optic - Terminology - - BS EN 61314-1:2012EN 61314-1:2012 - 4 - Publication Year Title E
24、N/HD Year IEC Guide 102 - Electronic components - Specification structures for quality assessment (Qualification approval and capability approval) - - IECQ QC 001002-3 - IEC Quality Assessment System for Electronic Components (IECQ) - Rules of Procedure - Part 3: Approval procedures - - ISO 129 - Te
25、chnical drawings - Dimensioning - General principles, definitions, methods of execution and special indications - - ISO 286-1 - ISO system of limits and fits - Part 1: Bases of tolerances, deviations and fitsEN ISO 286-1 - ISO 1101 - Geometrical Product Specifications (GPS) - Geometrical tolerancing
26、 - Tolerances of form, orientation, location and run-out EN ISO 1101 - ISO 8601 - Data elements and interchange formats - Information interchange - Representation of dates and times - - BS EN 61314-1:2012 2 61314-1 IEC:2011 CONTENTS 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 6
27、4 Requirements . 6 4.1 General . 6 4.2 Classification . 6 4.2.1 General . 6 4.2.2 Style 7 4.2.3 Arrangement 7 4.2.4 Variant 8 4.2.5 Normative reference extensions 8 4.3 Documentation 9 4.3.1 Symbols 9 4.3.2 Specification system 9 4.3.3 Drawings . 10 4.3.4 Tests and measurements. 11 4.3.5 Test report
28、s . 11 4.3.6 Instructions for use 11 4.4 Standardisation system . 11 4.4.1 Interface standards 11 4.4.2 Performance standards 12 4.4.3 Optical interface standards 12 4.4.4 Reliability documentation . 13 4.4.5 Interlinking 13 4.5 Design and construction 15 4.5.1 Materials . 15 4.5.2 Workmanship. 15 4
29、.6 Quality 15 4.7 Performance 15 4.8 Identification and marking . 15 4.8.1 Variant identification number . 15 4.8.2 Component marking 16 4.8.3 Package marking . 16 4.9 Packaging . 16 4.10 Storage conditions 16 4.11 Safety . 17 Bibliography 18 Figure 1 Pigtail/patchcord fan-out 7 Figure 2 Semi-compac
30、t fan-out 7 Figure 3 Compact fan-out 7 Figure 4 Standards 14 Figure 5 Standards interlink matrix . 15 Table 1 Three-level IEC specification structure 9 BS EN 61314-1:201261314-1 IEC:2011 5 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS FIBRE OPTIC FAN-OUTS Part 1: Generic specification 1
31、 Scope This part of IEC 61314 specifies requirements for fan-outs used in the fibre optics field to provide a safe transition from multifibre cable units to individual fibres or cables. This standard corresponds to QC880000 of IEC Quality Assessment System. This standard does not cover test and meas
32、urement procedures, which are described in IEC 61300 series. 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 (
33、including any amendments) applies. IEC 60027 (all parts), Letter symbols to be used in electrical technology IEC 60050-731, International Electrotechnical Vocabulary Chapter 731: Optical fibre communication IEC 60617, Graphical symbols for diagrams IEC 60695-11-5, Fire hazard testing Part 11-5: Test
34、 flames Needle-flame test method Apparatus, confirmatory test arrangement and guidance IEC 60793-1-1, Optical fibres Part 1-1: Measurement methods and test procedures General and guidance IEC 60794-1-1, Optical fibre cables Part 1-1: Generic specification General IEC 60825-1, Safety of laser product
35、s Part 1: Equipment classification and requirements IEC 60869-1, Fibre optic attenuators Part 1: Generic specification IEC 60874-1, Connectors for optical fibres and cables Part 1: Generic specification IEC 61073-1, Fibre optic interconnecting devices and passive components Mechanical splices and fu
36、sion splice protectors for optical fibres and cables Part 1: Generic specification IEC 61300 (all parts), Fibre optic interconnecting devices and passive components IEC 61753 (all parts), Fibre optic interconnecting devices and passive components performance standard BS EN 61314-1:2012 6 61314-1 IEC
37、:2011 IEC/TR 61930, Fibre optic graphical symbology IEC/TR 61931, Fibre optic Terminology IEC Guide 102, Electronic components Specification structures for quality assessment (Qualification approval and capability approval) IECQ QC 001002-3, IEC Quality Assessment System for Electronic Components (I
38、ECQ System) Rules of procedure Part 2: Documentation ISO 129, Technical drawings Indication of dimensions and tolerances ISO 286-1, Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Bases of tolerances, deviations and fits ISO 1101, Geometrical Product S
39、pecifications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-out ISO 8601, Data elements and interchange formats Information interchange Representation of dates and times 3 Terms and definitions For the purposes of this document, the terms and definitions given in IE
40、C 60050-731, IEC 60874-1 and IEC/TR 61931 as well as the following apply. 3.1 fibre optic fan-out passive component providing a transition from multifibre cable unit to individual fibres or cables having at least one fibre or cable end connectorised 3.2 transition box part of the fan-out where a mul
41、tifibre cable is separated into individual fibre or cables. It may contain splices 3.3 cable anchoring element part of the fan-out where the cable strength members are secured 4 Requirements 4.1 General The requirements for fan-outs covered by this specification are specified in this clause and in t
42、he relevant specification. 4.2 Classification 4.2.1 General Fibre optic fan-outs are classified by the following categories: style; arrangement; variant; BS EN 61314-1:201261314-1 IEC:2011 7 assessment level. 4.2.2 Style Fan-out style shall be classified by the following categories: connector / spli
43、ce type names (e.g. MT/FC, Bare Ribbon/SC); fan-out configuration (e.g. diagrams shown in Figures 1, 2 and 3). Key applies to Figures 1 and 2. Transition box C/S/N C/S/N IEC 016/09 Figure 1 Pigtail/patchcord fan-out Transition box C/S/N C/S/N C C IEC 017/09 Figure 2 Semi-compact fan-out C C IEC 018/
44、09 Key C connector S splice hardware (mechanical) N not terminated Figure 3 Compact fan-out category of fibres/cables in accordance with IEC 60793-1-1 and IEC 60794-1-1; length of fibres/cables. 4.2.3 Arrangement The fan-out arrangement shall define the delivered fan-out form. BS EN 61314-1:2012 8 6
45、1314-1 IEC:2011 Examples of fan-out arrangements: kit arrangement; pigtail (one side connectorised) arrangement; patchcord (both sides connectorised) arrangement. 4.2.4 Variant The fan-out variants define the variety of structurally similar components. Examples of feature variables which create vari
46、ants include: number of fibres or channels; fibre or cable sizes; transition box dimensions mounting/fixing schemes. 4.2.5 Normative reference extensions Normative reference extensions are used to identify integrated independent standards, specifications or other reference documents in other relevan
47、t specifications. Unless specified exception is noted, additional requirements imposed by an extension are mandatory. Usage is primarily intended to merge associated components to form hybrid devices, or integrated functional application requirements that are dependent on technical expertise other t
48、han fibre optics. Published reference documents produced by the ITU, consistent with the scope statements of the relevant IEC specification series, may be used as extensions. Published documents produced by other regional standardisation bodies such as ANSI, CENELEC, JIS, DIN etc., may be referenced
49、 in a bibliography, attached to the generic specification. Some optical fibre splice configurations require special qualification provisions which shall not be imposed universally. This accommodates individual component design configurations, specialised field tooling or specific application processes. In this case, requirements are necessary to assure repeatable performance or adequate safety, and provide additional g
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