1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFibre optic interconnectingdevices and passive components Performance standardPart 061-2: Non-connectorised single-mode fibre optic pigtailed isolators for category C Controlled
2、environmentsBS EN 61753-061-2:2012National forewordThis British Standard is the UK implementation of EN 61753-061-2:2012. It isidentical to IEC 61753-061-2:2012.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre optic int
3、erconnectingdevices 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. The British Standards
4、 Institution 2012Published by BSI Standards Limited 2012ISBN 978 0 580 75831 7ICS 33.180.10 Compliance 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 November 2012.Amendm
5、ents issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 61753-061-2:2012EUROPEAN STANDARD EN 61753-061-2 NORME EUROPENNE EUROPISCHE NORM October 2012 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komi
6、tee fr Elektrotechnische Normung Management Centre: Avenue 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 61753-061-2:2012 E ICS 33.180.10 English version Fibre optic interconnecting devices and
7、passive components - Performance standard - Part 061-2: Non-connectorized single-mode fibre optic pigtailed isolators for category C - Controlled environment (IEC 61753-061-2:2012) Dispositifs dinterconnexion et composantspassifs fibres optiques - Norme de performance - Partie 061-2: Isolateurs fibr
8、es optiques unimodales munis de fibres amorces non connectorises pour la catgorie C - Environnements contrls (CEI 61753-061-2:2012) Lichtwellenleiter - Verbindungselemente und passive Bauteile - Betriebsverhalten - Teil 061-2: Nicht mit Steckverbindern versehene Einmoden-Lichtwellenleiter-Isolatoren
9、 mit Pigtails der Kategorie C - Kontrollierte Umgebung (IEC 61753-061-2:2012) This European Standard was approved by CENELEC on 2012-09-28. 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 n
10、ational 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)
11、. A version 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, B
12、ulgaria, 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, Swit
13、zerland, Turkey and the United Kingdom. BS EN 61753-061-2:2012EN 61753-061-2:2012 - 2 - Foreword The text of document 86B/3362/CDV, future edition 1 of IEC 61753-061-2, prepared by SC 86B “Fibre optic interconnecting devices and passive components“ of IEC/TC 86 “Fibre optics“ was submitted to the IE
14、C-CENELEC parallel vote and approved by CENELEC as EN 61753-061-2:2012. 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) 2013-06-28 latest date by which the national stand
15、ards conflicting with the document have to be withdrawn (dow) 2015-09-28 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 n
16、otice The text of the International Standard IEC 61753-061-2:2012 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 61202-1 NOTE Harmonised as EN 61202-1. IEC 61300
17、-3-38 NOTE Harmonised as EN 61300-3-38. IEC 61753-1 NOTE Harmonised as EN 61753-1. BS EN 61753-061-2:2012- 3 - EN 61753-061-2:2012 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are
18、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 When an international publication has been modified
19、by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60793-2-50 2008 Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres EN 60793-2-50 2008 IEC 60794-2-50 - Optical fibre cables - Part 2
20、-50: Indoor cables - Family specification for simplex and duplex cables for use in terminated cable assemblies EN 60794-2-50 - 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 -
21、IEC 61300-2-4 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - 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: T
22、ests - Shock EN 61300-2-9 - IEC 61300-2-14 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-14: Tests - Optical power handling and damage threshold characterization EN 61300-2-14 - IEC 61300-2-19 - Fibre optic interconnecting devices and p
23、assive components - Basic test and measurement procedures - Part 2-19: Tests - Damp heat (steady state) EN 61300-2-19 - 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 6
24、1300-2-42 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-42: Tests - Static side load for connectors EN 61300-2-42 - BS EN 61753-061-2:2012EN 61753-061-2:2012 - 4 - Publication Year Title EN/HD Year IEC 61300-2-44 - Fibre optic interconn
25、ecting devices and passive components - Basic test and measurement procedures - Part 2-44: Tests - Flexing of the strain relief of fibre 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: Examin
26、ations and measurements - Polarization dependent loss in a single-mode fibre optic device EN 61300-3-2 - IEC 61300-3-7 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation
27、 and return loss of single mode components EN 61300-3-7 - IEC 61300-3-28 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-28: Examinations and measurements - Transient loss EN 61300-3-28 - IEC 61300-3-32 - Fibre optic interconnecting devic
28、es and passive components - Basic test and measurement procedures - Part 3-32: Examinations and measurements - Polarisation mode dispersion measurement for passive optical components EN 61300-3-32 - BS EN 61753-061-2:2012 2 61753-061-2 IEC:2012 CONTENTS 1 Scope . 5 2 Normative references 5 3 Test 6
29、4 Test report 6 5 Performance requirements 7 5.1 Sample size . 7 5.2 Test details and requirements 7 Annex A (normative) Sample size . 11 Bibliography 12 Table 1 Single-mode spectral bands . 6 Table 2 Test details and requirements 7 Table A.1 Sample size 11 BS EN 61753-061-2:201261753-061-2 IEC:2012
30、 5 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS PERFORMANCE STANDARD Part 061-2: Non-connectorized single-mode fibre optic pigtailed isolators for category C Controlled environments 1 Scope This part of IEC 61753 contains the minimum test and measurement requirements and severities whi
31、ch a fibre optic isolator as specified by IEC 61202-1 should satisfy in order to be categorized as meeting the requirements of isolators used in controlled environments as specified in IEC 61753-1. The requirements cover non-connectorized single-mode fibre optic pigtailed isolators for category C us
32、ed in controlled environments. 2 Normative references 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 reference
33、d document (including any amendments) applies. IEC 60793-2-50:2008, Optical fibres Part 2-50: Product specifications Sectional specification for class B single-mode fibres IEC 60794-2-50, Optical fibre cables Part 2-50: Indoor cables Family specification for simplex and duplex cables for use in term
34、inated cable assemblies IEC 61300-2-1, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-1: Tests Vibration (sinusoidal) IEC 61300-2-4, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-4: Tes
35、ts Fibre/cable retention IEC 61300-2-9, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-9: Tests Shock IEC 61300-2-141, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-14: Tests High optic
36、al power 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 procedures Part 2-22: Tests Change
37、 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 measurement procedures Part 2-44
38、: Tests Flexing of the strain relief of fibre optic devices 1A new third edition is due to be published. BS EN 61753-061-2:2012 6 61753-061-2 IEC:2012 IEC 61300-3-2, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-2: Examinations and measuremen
39、ts Polarization dependence loss in a single-mode fibre optic device IEC 61300-3-7, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-7: Examinations and measurements Wavelength dependence of attenuation and return loss of single mode components I
40、EC 61300-3-28, Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-28: Examinations and measurements - Transient loss IEC 61300-3-32, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-32: Ex
41、aminations and measurements Polarization mode dispersion measurement for passive optical components 3 Test All test methods are in accordance with a specific IEC 61300 standard, of which parts applicable to this standard are mentioned in 5.2 (see Table 2). The samples shall be terminated onto single
42、-mode fibres as per IEC 60793-2-50:2008 category B1.1, B1.3 or B6 in either coated fibres (primary and secondary) or reinforced cable format as per IEC 60794-2-50. Table 1 is intended to provide guidance on the wavelength ranges of the various spectral bands. It is not intended for specification. Va
43、lues of operating wavelength used in performance verification shall be specified between the customer and supplier or shall be as defined in the manufacturers specification. Table 1 Single-mode spectral bands Band Descriptor Range nm O-band Original 1 260 to 1 360 E-band Extended 1 360 to 1 460 S-ba
44、nd Short wavelength 1 460 to 1 530 C-band Conventional 1 530 to 1 565 L-band Long wavelength 1 565 to 1 625 U-band Ultralong wavelength 1 625 to 1 675 Source: ITU-T Supplement 39 12. 4 Test report Fully documented test reports and supporting evidence shall be prepared and be available for inspection
45、s as evidence that the tests have been carried out and complied with. 2Numbers in square brackets refer to the Bibliography BS EN 61753-061-2:201261753-061-2 IEC:2012 7 5 Performance requirements 5.1 Sample size Sample sizes for the tests are defined in Annex A. 5.2 Test details and requirements A m
46、inimum length of fibre or cable of 2,0 m per port shall be included in all climatic and environmental tests. Table 2 Test details and requirements No Tests Requirements Details 1 Attenuation (insertion loss) IEC 61300-3-7 0,7 dB (single stage) 0,8 dB (double stage) Launch fibre length: 2,0 m Polariz
47、ation state Any polarization Measurement uncertainty 0,1 dB 2 Isolation IEC 61300-3-7 20 dB (single stage) 40 dB (double stage) Launch fibre length: 2,0 m Polarization state Any polarization Measurement uncertainty 0,3 dB (single stage) 0,5 dB (double stage) Note IEC 61300-3-7 defines the method to
48、measure insertion loss. However it can apply to the measurement of isolation, because in the case of an isolator, isolation is the insertion loss measured in the opposite direction to test no. 1 3 Return loss IEC 61300-3-7 55 dB Launch fibre length: 2,0 m Polarization state Any polarization Measurem
49、ent uncertainty 1 dB Note All ports not under test shall be optically terminated to avoid unwanted reflections contributing to the measurement 4 Polarization dependent loss IEC 61300-3-2 0,10 dB (single stage) 0,15 dB (double stage) Launch fibre length: 2,0 m Measurement uncertainty 0,02 dB 5 Polarization mode dispersion IEC 61300-3-32 0,20 ps (single stage) 0,10 ps (double stage) Launch f
