EN 61753-062-6-2008 en Fibre optic interconnecting devices and passive components performance standard - Part 062-6 Non-connectorized single-mode fibre optic pigtailed isolators fo.pdf

1、BRITISH STANDARDBS EN 61753-062-6: 2008Fibre optic interconnecting devices and passive components performance standard Part 062-6: Non-connectorized single-mode fibre optic pigtailed isolators for category O Uncontrolled environment and sequential testICS 33.180.20g49g50g3g38g50g51g60g44g49g42g3g58g

2、44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 61753-062-6:2008This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 Febr

3、uary 2008 BSI 2008ISBN 978 0 580 59093 1National forewordThis British Standard is the UK implementation of EN 61753-062-6:2008. It is identical to IEC 61753-062-6:2007.The UK participation in its preparation was entrusted by Technical Committee GEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre o

4、ptic interconnecting devices and passive components.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance

5、with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publicationDate CommentsEUROPEAN STANDARD EN 61753-062-6 NORME EUROPENNE EUROPISCHE NORM January 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisati

6、on Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61753-062-6:2008 E ICS 33.180.20 English version

7、Fibre optic interconnecting devices and passive components performance standard - Part 062-6: Non-connectorized single-mode fibre optic pigtailed isolators for category O - Uncontrolled environment and sequential test (IEC 61753-062-6:2007) Norme de qualit de fonctionnement des dispositifs dintercon

8、nexion et composants passifs fibres optiques - Partie 062-6: Isolateurs fibres optiques monomodales fibre amorce non connectoriss pour la catgorie O - Environnement non contrl et essai squentiel (CEI 61753-062-6:2007) Lichtwellenleiter -Verbindungselemente und passive Bauteile - Betriebsverhalten -

9、Teil 062-6: Nicht mit Steckern versehene Einmoden-LWL-Isolatoren fr die Kategorie O - Freiluftanlagen und Prffolge (IEC 61753-062-6:2007) This European Standard was approved by CENELEC on 2007-12-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the co

10、nditions for giving this European Standard the status 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 Central Secretariat or to any CENELEC member. This European Standard exists in

11、 three official versions (English, French, 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 Central Secretariat has the same status as the official versions. CENELEC members are the national electrotec

12、hnical committees of Austria, Belgium, Bulgaria, Cyprus, 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

13、and the United Kingdom. Foreword The text of document 86B/2529/FDIS, future edition 1 of IEC 61753-062-6, 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 was approved by CENELEC as EN 61753

14、-062-6 on 2007-12-01. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2008-09-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow)

15、 2010-12-01 Annex ZA has been added by CENELEC. _ Notice This document contains material that is Copyright 2006, Telcordia Technologies, Inc. (“Telcordia“). All rights reserved. The reader is advised that this IEC document and Telcordia source(s) may differ, and the context and use of said material

16、in this IEC document may differ from that of Telcordia. Telcordia makes no representation or warranty, express or implied, with respect to the sufficiency, accuracy, or utility of any information or opinion contained herein. Any use of or reliance upon said information or opinion is at the risk of t

17、he user. Telcordia shall not be liable for any damage or injury incurred by any person arising out of the sufficiency, accuracy, or utility of any information or opinion contained herein. _ Endorsement notice The text of the International Standard IEC 61753-062-6:2007 was approved by CENELEC as a Eu

18、ropean Standard without any modification. _ EN 61753-062-6:2008 2 CONTENTS 1 Scope.4 2 Normative references4 3 Test5 4 Test report6 5 Performance requirements6 5.1 Sample size, sequencing and grouping 6 5.2 Test details and requirements6 Annex A (normative) Sequencing and grouping of tests 12 Biblio

19、graphy13 Table 1 Single-mode spectral bands.6 Table 2 Test details and requirements 7 EN 61753-062-6:2008 3 Annex ZA (normative) Normative references to international publications with theircorresponding European publications14 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS PERFORMANCE S

20、TANDARD Part 062-6: Non-connectorized single-mode fibre optic pigtailed isolators for category O Uncontrolled environment and sequential test 1 Scope This part of IEC 61753 contains the minimum test and measurement requirements and severities which a fibre optic isolator must satisfy in order to be

21、categorized as meeting the requirements of isolator devices used in outside plant environments. The requirements cover non-connectorized single-mode fibre optic pigtailed isolators for category O used in an uncontrolled environment and a sequential test. 2 Normative references The following referenc

22、ed 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. IEC 60793-1-1, Optical fibres Part 1-1: Measurement methods and test pr

23、ocedures General and guidance 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-

24、4: Tests Fibre/cable retention IEC 61300-2-5, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-5: Tests Torsion/twist IEC 61300-2-9, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-9: Tests

25、 Shock 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 IEC 61300-2-19, Fibre optic interconnecting devices and passive components Basic test and measurement

26、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 EN 61753-062-6:2008 4 IEC 61300-2-42, Fibre optic interconnecting devices and passive component

27、s 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 the strain relief of fibre optic devices IEC 61300-2-48, Fibre optic i

28、nterconnecting devices and passive components Basic test and measurement procedures Part 2-48: Tests Temperature-humidity cycling IEC 61300-3-2, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-2: Examinations and measurements Polarization depen

29、dence of attenuation 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 IEC 61300-3-32, Fibre optic interconne

30、cting devices and passive components Basic test and measurement procedures Part 3-32: Examinations and measurements Polarisation mode dispersion measurement for passive optical components3 Test All test methods are in accordance with a specific IEC 61300 standard, of which parts applicable to this s

31、tandard are mentioned in 5.2 (see Table 2). The samples shall be terminated onto single-mode fibres as per IEC 60793-1-1 Type B 1.1 in either coated fibres (primary and secondary) or reinforced cable format. Each test defines the number of samples to be evaluated. Table 1 is intended to provide guid

32、ance on the wavelength ranges of the various spectral bands. It is not intended for specification. Values of operating wavelength used in performance verification shall be specified between the customer and supplier or shall be as defined in the manufacturers specification. EN 61753-062-6:2008 5 Tab

33、le 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 1 460 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 3

34、9 4 Test report Fully documented test reports and supporting evidence shall be prepared and be available for inspections as evidence that the tests have been carried out and complied with. 5 Performance requirements 5.1 Sample size, sequencing and grouping Sample sizes for the tests are defined in A

35、nnex A of this standard. Test groups and test sequences shall be performed in sequential order as shown in Annex A. 5.2 Test details and requirements Attenuation and return loss performances are given only for non-connectorised isolators. For connectorised components the connector performances shoul

36、d be in compliance with IEC 61753-021-6. A minimum length of fibre or cable of 1,5 m per port shall be included in all climatic and environmental tests. EN 61753-062-6:2008 6 Table 2 Test details and requirements No Tests Requirements Details 1 Attenuation 0,8 dB (single stage) 1,0 dB (double stage)

37、 Attenuation shall be met over following operating wavelength range. Operating wavelength range for C-band: 1 530 nm -1 565 nm. Operating wavelength range for L-band: 1 565 nm 1 625 nm. IEC 61300-3-7 Method: Optical power meter. Launch fibre length: 1,5 m The test conditions shall provide attenuatio

38、n measurement results with an accuracy of 0,05 dB over the wavelength range and with a spectral resolution defined by the targeted application. Wavelength range: Specified by application. 2 Isolation 15 dB (single stage) 35 dB (double stage) Isolation shall be met over following operating wavelength

39、 range. Operating wavelength range for C-band: 1 530 nm 1 565 nm. Operating wavelength range for L-band: 1 565 nm 1 625 nm. IEC 61300-3-7 Method: Optical power meter or optical spectrum analyser. Details: same as in test No. 1. 3 Return loss 35 dB (Class T) 40 dB (Class R) 50 dB (Class U) 60 dB (Cla

40、ss V) Return loss shall be met over the following operating wavelength range. Operating wavelength range for C-band: 1 530 nm 1 565 nm. Operating wavelength range for L-band: 1 565 nm 1 625 nm. IEC 61300-3-7, Method 1 or 2 Ports not under test shall be optically terminated to avoid unwanted reflecti

41、ons contributing to the measurement 4 Polarisation dependentloss 0,1 dB (single stage) 0,2 dB (double stage) PDL shall be met over operating wavelength range. Operating wavelength range for C-band: 1 530 1 565 nm. Operating wavelength range for L-band: 1 565 1 625 nm. IEC 61300-3-2 EN 61753-062-6:20

42、08 7 Table 2 (continued) No Tests Requirements Details 5 Polarisation mode dispersion 0,1 ps (PMD compensation type) 0,8 ps (PMD non-compensation type) PMD shall be met over operating wavelength range. Operating wavelength range for C-band: 1 530 nm 1 565 nm. Operating wavelength range for L-band: 1

43、 565 nm 1 625 nm. IEC 61300-3-32 6 Chromatic dispersion 0,1 ps/nm Chromatic dispersion shall be met over operating wavelength range. Operating wavelength range for C-band: 1 530 nm 1 565 nm. Operating wavelength range for L-band: 1 565 nm 1 625 nm. IEC/PAS 61300-3-38 7 Optical power characterization

44、 On completion of the test the requirement regarding the maximum allowable attenuation and isolation shall be met. During and on completion of the test, the attenuation and the isolation shall be within 0,3 dB with respect to the initial value. On completion of the test, the isolation shall be withi

45、n 2 dB with respect to the initial value. Return loss shall satisfy the requirements for the specified class. IEC 61300-2-14 Maximum power to supply: 20 dBm Power increment: 5 dB Duration of the optical power exposure: 30 min Other details: same as in tests No.1, 2 and 3Attenuation and isolation sha

46、ll be measured before, at a maximum interval of 10 min during and after the test. Return loss shall be measured before and after the test. 8 Damp heat (steady state) On completion of the test the requirement regarding the maximum allowable attenuation and isolation shall be met. During and on comple

47、tion of the test, the attenuation shall be within 0,3 dB with respect to the initial value. Return loss shall satisfy the requirements for the specified class. IEC 61300-2-19 Temperature: (+75 2) C. Relative humidity: (90 5) %. Duration of exposure: 168 h. Specimens shall be optically functioning; A

48、ttenuation shall be measured before, at a maximum interval of 1h during and after the test. Isolation and return loss shall be measured before and after the test. Preconditioning procedure: before test, specimens shall be maintained in room temperature condition for 2 h. Recovery procedure: after te

49、st, specimens shall be maintained in room temperature condition for 2 h. EN 61753-062-6:2008 8 Table 2 (continued) No Tests Requirements Details 9 Vibration On completion of the test the requirement regarding the maximum allowable attenuation and isolation shall be met. During and on completion of the test, the attenuation and the isolation shall be within 0,3 dB with respect to