BS PD IEC TR 61282-15-2017 Fibre optic communication system design guides Cable plant and link Testing multi-fibre optic cable plant terminated with MPO connectors《光纤通信系统设.pdf

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1、Fibre optic communication system design guides Part 15: Cable plant and link Testing multi-fibre optic cable plant terminated with MPO connectors PD IEC/TR 6128215:2017 BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 IEC TR 61282-15 Edition 1.0 2017-05 TECHNICAL RE

2、PORT Fibre optic communication system design guides Part 15: Cable plant and link Testing multi-fibre optic cable plant terminated with MPO connectors IEC TR 61282-15:2017-05(en) National foreword This British Standard is the UK implementation of IEC TR 61282-15:2017. The UK participation in its pre

3、paration was entrusted to Technical Committee GEL/86/3, Fibre optic systems and active devices. 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 respon

4、sible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017 ISBN 978 0 580 94670 7 ICS 33.180.01 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Stan

5、dards Policy and Strategy Committee on 30 September 2017. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD IEC/TR 6128215:2017 IEC TR 61282-15 Edition 1.0 2017-05 TECHNICAL REPORT Fibre optic communication system design guides Part 15: Cable plant and link Test

6、ing multi-fibre optic cable plant terminated with MPO connectors IEC TR 61282-15:2017-05(en) PD IEC/TR 6128215:2017 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utiliz

7、ed in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional

8、 rights to this publication, please contact the address below or your local IEC member National Committee for further information. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Elec

9、trotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure th

10、at you have the latest edition, a corrigenda or an amendment might have been published. IEC Catalogue - webstore.iec.ch/catalogue The stand-alone application for consulting the entire bibliographical information on IEC International Standards, Technical Specifications, Technical Reports and other do

11、cuments. Available for PC, Mac OS, Android Tablets and iPad. IEC publications search - www.iec.ch/searchpub The advanced search enables to find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publ

12、ications. IEC Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published details all new publications released. Available online and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and

13、electrical terms containing 20 000 terms and definitions in English and French, with equivalent terms in 16 additional languages. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary 65 000 electrotechnical terminology entries in English and Fr

14、ench extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need fu

15、rther assistance, please contact the Customer Service Centre: csciec.ch. PD IEC/TR 6128215:2017 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by

16、 any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publ

17、ication, please contact the address below or your local IEC member National Committee for further information. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commiss

18、ion (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the late

19、st edition, a corrigenda or an amendment might have been published. IEC Catalogue - webstore.iec.ch/catalogue The stand-alone application for consulting the entire bibliographical information on IEC International Standards, Technical Specifications, Technical Reports and other documents. Available f

20、or PC, Mac OS, Android Tablets and iPad. IEC publications search - www.iec.ch/searchpub The advanced search enables to find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publications. IEC Just P

21、ublished - webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published details all new publications released. Available online and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms con

22、taining 20 000 terms and definitions in English and French, with equivalent terms in 16 additional languages. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary 65 000 electrotechnical terminology entries in English and French extracted from

23、the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, pl

24、ease contact the Customer Service Centre: csciec.ch. IEC TR 61282-15 Edition 1.0 2017-05 TECHNICAL REPORT Fibre optic communication system design guides Part 15: Cable plant and link Testing multi-fibre optic cable plant terminated with MPO connectors INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33

25、.180.01 ISBN 978-2-8322-4238-4 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. PD IEC/TR 6128215:2017 2 IEC TR 61282-15:2017 IEC 2017 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normati

26、ve references 7 3 Terms, definitions and abbreviated terms 7 3.1 Terms and definitions 7 3.2 Abbreviated terms . 8 4 MPO connectors 9 4.1 General . 9 4.2 Keying and fibre positions . 9 4.3 Polarity . 10 5 Test methods and measurements 12 5.1 General . 12 5.2 Attenuation . 12 5.3 Polarity . 12 5.4 Le

27、ngth 12 5.5 Optical return loss and reflectance 12 6 Variations of test methods . 13 6.1 General . 13 6.2 Optical light source . 13 6.2.1 General . 13 6.2.2 Source with MPO interface 13 6.2.3 Source with non-MPO interface and fan-out cable . 14 6.2.4 Source with non-MPO interface and optical switch

28、. 14 6.3 Optical power meter 14 6.3.1 General . 14 6.3.2 Meter with MPO interface having multiple detectors . 14 6.3.3 Meter with MPO interface having large area detector . 15 6.3.4 Meter with non-MPO interface and fan-out cable 15 6.3.5 Meter with non-MPO interface and optical switch . 15 6.4 OTDR

29、. 15 6.4.1 General . 15 6.4.2 OTDR with MPO interface 15 6.4.3 OTDR with non-MPO interface and fan-out cable . 16 6.4.4 OTDR with non-MPO interface and optical switch 16 6.5 Other adaptations and accessories . 16 6.5.1 Adapters 16 6.5.2 Test cords . 16 6.5.3 Optical switch 17 6.5.4 Polarity and pinn

30、ed/unpinned changers . 17 6.6 Visual inspection . 17 7 Test configurations 17 7.1 General . 17 7.2 LSPM with MPO interface . 18 7.3 LSPM with non-MPO interface and fan-outs 19 Bibliography 21 PD IEC/TR 6128215:2017 2 IEC TR 61282-15:2017 IEC 2017 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 No

31、rmative references 7 3 Terms, definitions and abbreviated terms 7 3.1 Terms and definitions 7 3.2 Abbreviated terms . 8 4 MPO connectors 9 4.1 General . 9 4.2 Keying and fibre positions . 9 4.3 Polarity . 10 5 Test methods and measurements 12 5.1 General . 12 5.2 Attenuation . 12 5.3 Polarity . 12 5

32、.4 Length 12 5.5 Optical return loss and reflectance 12 6 Variations of test methods . 13 6.1 General . 13 6.2 Optical light source . 13 6.2.1 General . 13 6.2.2 Source with MPO interface 13 6.2.3 Source with non-MPO interface and fan-out cable . 14 6.2.4 Source with non-MPO interface and optical sw

33、itch . 14 6.3 Optical power meter 14 6.3.1 General . 14 6.3.2 Meter with MPO interface having multiple detectors . 14 6.3.3 Meter with MPO interface having large area detector . 15 6.3.4 Meter with non-MPO interface and fan-out cable 15 6.3.5 Meter with non-MPO interface and optical switch . 15 6.4

34、OTDR . 15 6.4.1 General . 15 6.4.2 OTDR with MPO interface 15 6.4.3 OTDR with non-MPO interface and fan-out cable . 16 6.4.4 OTDR with non-MPO interface and optical switch 16 6.5 Other adaptations and accessories . 16 6.5.1 Adapters 16 6.5.2 Test cords . 16 6.5.3 Optical switch 17 6.5.4 Polarity and

35、 pinned/unpinned changers . 17 6.6 Visual inspection . 17 7 Test configurations 17 7.1 General . 17 7.2 LSPM with MPO interface . 18 7.3 LSPM with non-MPO interface and fan-outs 19 Bibliography 21 IEC TR 61282-15:2017 IEC 2017 3 Figure 1 MPO connector 9 Figure 2 Polarity for three standard configura

36、tions . 11 Figure 3 Polarity for a breakout cord 11 Figure 4 Reference connections for cabling with unpinned MPO plugs . 18 Figure 5 Connections for measurements on type A cabling with unpinned MPO connectors 18 Figure 6 Reference connections for tester with non-MPO plugs . 19 Figure 7 Connections f

37、or tester with non-MPO plugs 20 PD IEC/TR 6128215:2017 4 IEC TR 61282-15:2017 IEC 2017 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIBRE OPTIC COMMUNICATION SYSTEM DESIGN GUIDES Part 15: Cable plant and link Testing multi-fibre optic cable plant terminated with MPO connectors FOREWORD 1) The Interna

38、tional Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electro

39、nic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees;

40、 any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Stan

41、dardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has r

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45、reas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents incl

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47、ance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the e

48、lements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. The main task of IEC technical committees is to prepare International Standards. However, a technical committee may propose the publication of a Techn

49、ical Report when it has collected data of a different kind from that which is normally published as an International Standard, for example “state of the art“. IEC TR 61282-15, which is a Technical Report, has been prepared by subcommittee 86C: Fibre optic systems and active devices, of IEC technical committee 86: Fibre optics. The text of this Technical Report is based on the following documents: Enquiry draft Report on voting 86C/1427/DTR 86C/1443/RVDTR Full information on the voting for the ap