1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFibre optic interconnecting devices and passive components Performance standard Part 091-2: Non-connectorised single-mode fibre optic pigtailed circulators for category C Control
2、led environmentBS EN 61753-091-2:2013National forewordThis British Standard is the UK implementation of EN 61753-091-2:2013. It isidentical to IEC 61753-091-2:2012.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre optic
3、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. The British Standa
4、rds Institution 2013. Published by BSI Standards Limited 2013. ISBN 978 0 580 75832 4 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 on 31 January 20
5、13.Amendments issued since publicationDate Text affectedBRITISH STANDARDBS EN 61753-091-2:2013EUROPEAN STANDARD EN 61753-091-2 NORME EUROPENNE EUROPISCHE NORM January 2013 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 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61753-091-2:2013 E ICS 33.180.20 English version Fibre optic interconnecting devices and
7、passive components - Performance standard - Part 091-2: Non-connectorized single-mode fibre optic pigtailed circulators for category C - Controlled environment (IEC 61753-091-2:2012) Dispositifs dinterconnexion et composants passifs fibres optiques - Norme de performance - Partie 091-2: Circulateurs
8、 fibres optiques unimodales munis de fibres amorces non connectorises pour la catgorie C - Environnements contrls (CEI 61753-091-2:2012) Lichtwellenleiter - Verbindungselemente und passive Bauteile - Betriebsverhalten - Teil 091-2: Nicht mit Steckverbindern versehene Einmoden-Lichtwellenleiter-Zirku
9、latoren mit Pigtails der Kategorie C - Kontrollierte Umgebung (IEC 61753-091-2:2012) This European Standard was approved by CENELEC on 2012-11-16. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status
10、 of a national 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,
11、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 CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Bel
12、gium, Bulgaria, 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, Swede
13、n, Switzerland, Turkey and the United Kingdom. BS EN 61753-091-2:2013EN 61753-091-2:2013 - 2 - Foreword The text of document 86B/3364/CDV, future edition 1 of IEC 61753-091-2, prepared by SC 86B, Fibre optic interconnecting devices and passive components, of IEC TC 86, Fibre optics, was submitted to
14、 the IEC-CENELEC parallel vote and approved by CENELEC as EN 61753-091-2:2013. 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) 2013-08-16 latest date by which the nationa
15、l standards conflicting with the document have to be withdrawn (dow) 2015-11-16 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. Endors
16、ement notice The text of the International Standard IEC 61753-091-2:2012 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 61300-3-38 NOTE Harmonized as EN 61300-3-
17、38. IEC 61753-1 NOTE Harmonized as EN 61753-1. IEC 62077 NOTE Harmonized as EN 62077. BS EN 61753-091-2:2013- 3 - EN 61753-091-2:2013 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, a
18、re 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 modifi
19、ed 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 - Par
20、t 2-50: 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
22、: Tests - 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 - High optical power EN 61300-2-14 - IEC 61300-2-19 - Fibre optic interconnecting devices and passive components - Basic test and meas
23、urement 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 61300-2-42 - Fibre optic interconnecting
24、 devices and passive 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
25、relief of fibre optic devices EN 61300-2-44 - BS EN 61753-091-2:2013EN 61753-091-2:2013 - 4 - Publication Year Title EN/HD Year IEC 61300-3-2 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-2: Examinations and measurements - Polarization
26、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 and return loss of single mode compone
27、nts 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 devices and passive components - Basic test
28、and measurement procedures - Part 3-32: Examinations and measurements - Polarisation mode dispersion measurement for passive optical components EN 61300-3-32 - BS EN 61753-091-2:2013 2 61753-091-2 IEC:2012 CONTENTS 1 Scope . 5 2 Normative references 5 3 Test 6 4 Test report 6 5 Performance requireme
29、nts 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 61753-091-2:201361753-091-2 IEC:2012 5 FIBRE OPTIC INTERCONNECTING DEVICES
30、AND PASSIVE COMPONENTS PERFORMANCE STANDARD Part 091-2: Non-connectorized single-mode fibre optic pigtailed circulators for category C Controlled environments 1 Scope This part of IEC 61753 contains the minimum test and measurement requirements and severities which a fibre optic circulator as specif
31、ied by IEC 62077 should satisfy in order to be categorized as meeting the requirements of circulators used in controlled environments as specified in IEC 61753-1. The requirements cover non-connectorized single-mode fibre optic pigtailed circulators for category C used in controlled environments. 2
32、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 referenced document (including any amendme
33、nts) 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 optical fibre cables Family specification for simplex and duplex cables for use in terminated cable assemb
34、lies 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: Tests Fibre/cable rete
35、ntion 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 optical power IEC 61300-
36、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 of temperature IEC
37、 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: Tests Flexing of
38、the strain relief of fibre optic devices 1 A new third edition is due to be published. BS EN 61753-091-2:2013 6 61753-091-2 IEC:2012 IEC 61300-3-2, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-2: Examinations and measurements Polarization de
39、pendent 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 IEC 61300-3-28, Fibr
40、e 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: Examinations and measuremen
41、ts 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-mode fibres as per IEC 6
42、0793-2-50:2008 category B1.1 or 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. Values of operating wavel
43、ength 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-band Short wavelength 1 4
44、60 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. (C+L)-band is used in Table 2, which means a wavelength range from 1 530 nm to 1 625 nm. 4 Test report Fully documented test reports and sup
45、porting evidence shall be prepared and be available for inspections as evidence that the tests have been carried out and complied with. 2References in square brackets refer to the Bibliography. BS EN 61753-091-2:201361753-091-2 IEC:2012 7 5 Performance requirements 5.1 Sample size Sample sizes for t
46、he tests are defined in Annex A. 5.2 Test details and requirements A minimum 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 0,8 dB:
47、O-band, C-band, L-band 1,0 dB: (C+L)-band Launch fibre length: 2,0 m Polarization state Any polarization Measurement uncertainty 0,1 dB 2 Isolation IEC 61300-3-7 38 dB: O-band, C-band, L-band 30 dB: (C+L)-band Launch fibre length: 2,0 m Polarization state Any polarization Measurement uncertainty 0,5
48、 dB Note IEC 61300-3-7 defines the method to measure insertion loss. However it can apply to the measurement of isolation, because in the case of a circulator, isolation is the insertion loss measured in the opposite direction to test no.1 3 Return loss IEC 61300-3-7 50 dB (Grade U) Launch fibre len
49、gth: 2,0 m Polarization state Any polarization Measurement uncertainty 1 dB Note Ports not under test shall be optically terminated to avoid unwanted reflections contributing to the measurement 4 Directivity IEC 61300-3-7 50 dB Launch fibre length: 2,0 m Polarization state Any polarization Measurement uncertainty 1 dB 5 Polarization dependent loss IEC 61300-3-2 0,10 dB: O-band, C-band, L-ba
