1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFibre optic interconnecting devices and passive components Performance standardPart 056-2: Single mode fibre pigtailed style optical fuse for category C Controlled environmentBS
2、EN 61753-056-2:2013Incorporating corrigendum March 2013National forewordThis British Standard is the UK implementation of EN 61753-056-2:2013. It isidentical to IEC 61753-056-2:2012.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/
3、86/2, Fibre 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.
4、The British Standards Institution 2013 Published by BSI Standards Limited 2013 ISBN 978 0 580 82673 3 ICS 33.180.20 Compliance 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
5、on 31 March 2013.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 61753-056-2:201331 March 2013 Format of title on front cover amendedEUROPEAN STANDARD EN 61753-056-2 NORME EUROPENNE EUROPISCHE NORM February 2013 CENELEC European Committee for Electrotechnical St
6、andardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung 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 61753-056-2
7、:2013 E ICS 33.180.20 English version Fibre optic interconnecting devices and passive components - Performance standard - Part 056-2: Single mode fibre pigtailed style optical fuse for category C - Controlled environment (IEC 61753-056-2:2012) Dispositifs dinterconnexion et composants passifs fibres
8、 optiques - Norme de performance - Partie 056-2 : Fusible optique de type fibre amorce en fibre unimodale pour catgorie C - Environnement contrl (CEI 61753-056-2:2012) Lichtwellenleiter - Verbindungselemente und passive Bauteile - Betriebsverhalten - Teil 056-2: Optische Sicherung mit Einmoden-Pigta
9、il fr die Kategorie C - Kontrollierte Umgebung (IEC 61753-056-2:2012) This European Standard was approved by CENELEC on 2013-01-08. 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
10、standard without 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 vers
11、ion in any other 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,
12、 Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
13、 Turkey and the United Kingdom. BS EN 61753-056-2:2013EN 61753-056-2:2013 - 2 - Foreword The text of document 86B/3500/FDIS, future edition 1 of IEC 61753-056-2, prepared by SC 86B, “Fibre optic interconnecting devices and passive components“, of IEC TC 86, “Fibre optics“ was submitted to the IEC-CE
14、NELEC parallel vote and approved by CENELEC as EN 61753-056-2:2013. 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) 2013-10-08 latest date by which the national standards
15、 conflicting with the document have to be withdrawn (dow) 2016-01-08 Attention is drawn to 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. Endorsement notic
16、e The text of the International Standard IEC 61753-056-2:2012 was approved by CENELEC as a European Standard without any modification. BS EN 61753-056-2:2013- 3 - EN 61753-056-2:2013 Annex ZA (normative) Normative references to international publications with their corresponding European publication
17、s 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 edition of the referenced document (including any amendments) applies. NOTE
18、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 60793-2-50 - Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres EN 60793-2-50 -
19、IEC 60869-1 - Fibre optic interconnecting devices and passive components - Fibre optic passive power control devices - Part 1: Generic specification EN 60869-1 - IEC 61300-1 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and gui
20、dance EN 61300-1 - IEC 61300-2-1 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-1: Tests - Vibration (sinusoidal) EN 61300-2-1 - IEC 61300-2-4 - Fibre optic interconnecting devices and passive components - Basic test and measurement proc
21、edures - Part 2-4: Tests - Fibre/cable retention EN 61300-2-4 - IEC 61300-2-9 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-9: Tests - Shock EN 61300-2-9 - IEC 61300-2-14 - Fibre optic interconnecting devices and passive components - Ba
22、sic test and measurement procedures - Part 2-14: Tests - High optical power EN 61300-2-14 - IEC 61300-2-17 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-17: Tests - Cold EN 61300-2-17 - IEC 61300-2-18 - Fibre optic interconnecting devic
23、es and passive components - Basic test and measurement procedures - Part 2-18: Tests - Dry heat - High temperature endurance EN 61300-2-18 - IEC 61300-2-19 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-19: Tests - Damp heat (steady stat
24、e) EN 61300-2-19 - BS EN 61753-056-2:2013EN 61753-056-2:2013 - 4 - IEC 61300-2-22 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-22: Tests - Change of temperature EN 61300-2-22 - IEC 61300-2-42 - Fibre optic interconnecting devices and p
25、assive components - Basic test and measurement procedures - Part 2-42: Tests - Static side load for connectors EN 61300-2-42 - IEC 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 fibr
26、e optic devices EN 61300-2-44 - IEC 61300-3-2 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-2: Examinations and measurements - Polarization dependent loss in a single-mode fibre optic device EN 61300-3-2 - IEC 61300-3-3 - Fibre optic in
27、terconnecting devices and passive components - Basic test and measurement procedures - Part 3-3: Examinations and measurements - Active monitoring of changes in attenuation and return loss EN 61300-3-3 - IEC 61300-3-7 - Fibre optic interconnecting devices and passive components - Basic test and meas
28、urement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components EN 61300-3-7 - IEC 61300-3-32 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-32: Examinations a
29、nd measurements - Polarisation mode dispersion measurement for passive optical components EN 61300-3-32 - BS EN 61753-056-2:2013 2 61753-056-2 IEC:2012(E) CONTENTS INTRODUCTION . 5 1 Scope . 6 2 Normative references . 6 3 Tests 7 4 Test reports 7 5 Performance requirements . 7 5.1 Sample size, seque
30、ncing and grouping 7 5.2 Dimensions . 7 5.3 Test details and requirements . 8 Annex A (normative) Sample size and product sourcing requirements . 14 Annex B (normative) Power thresholds for optical fuses . 15 Annex C (informative) Example of dimensions for optical fuses 16 Annex D (normative) Testin
31、g of optical fuses . 17 Figure C.1 Optical fuse, in-line configuration, regularly without connectors 16 Figure D.1 Test set-up schematics . 17 Figure D.2 Example of power threshold and blocking attenuation at threshold measurements for sample 1280A of an optical fuse 18 Figure D.3 Response time curv
32、e of an optical fuse. 19 Figure D.4 Response time testing set-up 19 Table 1 Performance requirements for optical fuses . 8 Table A.1 Sample size and product sourcing requirements 14 Table B.1 Powers for optical fuses, single-mode 15 BS EN 61753-056-2:201361753-056-2 IEC:2012(E) 5 INTRODUCTION 1) The
33、 International Electrotechnical Commission (IEC) draws attention to the fact that it is claimed that compliance with this document may involve the use of a patent concerning optical fuse. IEC takes no position concerning the evidence, validity and scope of this patent right. The holder of this paten
34、t right has assured the IEC that he/she is willing to negotiate licences either free of charge or under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the holder of this patent right is registered with IEC. Information m
35、ay be obtained from: KiloLambda technologies, Ltd. 22a Wallenberg street, Tel-Aviv 69719, Israel Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights other than those identified above. IEC shall not be held responsible for identifying a
36、ny or all such patent rights. ISO (www.iso.org/patents) and IEC (http:/patents.iec.ch) maintain on-line data bases of patents relevant to their standards. Users are encouraged to consult these data bases for the most up-to-date information concerning patents. US patent US-7162,114 B2, Optical Energy
37、 switching device and method“, granted January 9, 2007. Japan patent 4376632, Optical Energy switching device and method“, granted September 18, 2009. 2) The optical fuse is a passive device, designed to protect equipment and fibre cables from damage due to optical overpower, spikes and surges. The
38、optical fuse produces a controlled, permanent, signal blocking at a predetermined power threshold in an optical fibre transmission line. The optical fuse is wavelength independent over its entire specified spectral range. IEC 60869-1 contains generic information on optical fuses. The optical fuse ha
39、s a maximum allowed power input Pinmax. Beyond this power it is dysfunctional and can let light through. Numerical values for Pinmaxare given in Annex B. BS EN 61753-056-2:2013 6 61753-056-2 IEC:2012(E) FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS PERFORMANCE STANDARD Part 056-2: Singl
40、e mode fibre pigtailed style optical fuse for category C Controlled environment 1 Scope This part of IEC 61753 contains the minimum initial test and measurement requirements and severities which a fibre optical fuse satisfies in order for it to be categorised as meeting the requirements of single mo
41、de fibre pigtailed style optical fuse used in controlled environments. Optical performance specified in this document relates to in-line type configurations fuses only. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensa
42、ble for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60793-2-50, Optical fibres Part 2-50: Product specifications Sectional specification for class B single-mode fi
43、bres IEC 60869-1, Fibre optic interconnecting devices and passive components Fibre optic passive power control devices Part 1: Generic specification1IEC 61300-1, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 1: General and guidance IEC 61300-2-
44、1, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-1: Tests Vibration (sinusoidal) IEC 613000-2-4, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-4: Fibre/cable retention IEC 61300-2-9, F
45、ibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-9: Tests Shock IEC 61300-2-14, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-14: Tests High optical power1IEC 61300-2-17, Fibre optic inter
46、connecting devices and passive components Basic test and measurement procedures Part 2-17: Tests Cold IEC 61300-2-18, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-18: Tests Dry heat High temperature endurance _ 1To be published. BS EN 61753-
47、056-2:201361753-056-2 IEC:2012(E) 7 IEC 61300-2-19, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-19: Tests Damp heat (steady state) IEC 61300-2-22, Fibre optic interconnecting devices and passive components Basic test and measurement procedu
48、res Part 2-22: Tests Change of temperature IEC 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 61300-2-44, Fibre optic interconnecting devices and passive components Basic test and measu
49、rement procedures Part 2-44: Tests Flexing of the strain relief of fibre optic devices IEC 61300-3-2, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-2: Examinations and measurements Polarization dependent loss in a single-mode fibre optic device IEC 61300-3-3, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3
