1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFibre optic active componentsand devices Package and interface standards Part 11: 14-pin active device modulesBS EN 62148-11:2009National forewordThis British Standard is the UK
2、implementation of EN 62148-11:2009. It isidentical to IEC 62148-11:2009. It supersedes BS EN 62148-11:2003 which iswithdrawn.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/86/3, Fibre optic systems andactive devices.A list of org
3、anizations 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. BSI 2010ISBN 978 0 580 58076 5ICS 33.180.20Compliance with a British Standard
4、 cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 31 January 2010Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 62148-11:2009EUROPEAN STANDARD EN 62148-11 NORME E
5、UROPENNE EUROPISCHE NORM December 2009 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation i
6、n any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62148-11:2009 E ICS 33.180.20 Supersedes EN 62148-11:2003English version Fibre optic active components and devices - Package and interface standards - Part 11: 14-pin active device modules (IEC 62148-11:2009) Composants
7、et dispositifs actifs en fibres optiques - Normes de botier et dinterface - Partie 11: Modules de dispositifs actifs de 14 broches (CEI 62148-11:2009) Aktive Lichtwellenleiterbauelemente und -gerte - Gehuse- und Schnittstellennormen - Teil 11: Aktive Gerte mit 14 Anschlssen (IEC 62148-11:2009) This
8、European Standard was approved by CENELEC on 2009-10-01. 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 standard without any alteration. Up-to-date lists and bibliographical refer
9、ences concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC m
10、ember into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Icela
11、nd, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 62148-11:2009EN 62148-11:2009 - 2 - Foreword The text of document 86C/882/FDIS, future edition 2 of IEC 62148-11,
12、 prepared by SC 86C, Fibre optic systems and active devices, of IEC TC 86, Fibre optics, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62148-11 on 2009-10-01. This European Standard supersedes EN 62148-11:2003 EN 62148-11:2003 was limited to 14-pin modulator-integr
13、ated laser diode transmitters. EN 62148-11:2009 has been expanded to include 14-pin pump lasers and the title changed to reflect the new scope. This standard is to be used in conjunction with EN 62148-1. The following dates were fixed: latest date by which the EN has to be implemented at national le
14、vel by publication of an identical national standard or by endorsement (dop) 2010-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-10-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 62148-
15、11:2009 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated: IEC 60793 NOTE Harmonized in EN 60793 series (not modified). _ BS EN 62148-11:2009- 3 - EN 62148-11:2009 Annex ZA
16、 (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition o
17、f the referenced document (including any amendments) applies. NOTE 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 -1)Optical fibres - Part 2-50: Product specifications - Sec
18、tional specification for class B single-mode fibres EN 60793-2-50 20082)IEC 60874 Series Connectors for optical fibres and cables EN 60874 Series IEC 62148-1 -1)Fibre optic active components and devices - Package and interface standards - Part 1: General and guidance EN 62148-1 20022)1)Undated refer
19、ence. 2)Valid edition at date of issue. BS EN 62148-11:2009 2 62148-11 IEC:2009 CONTENTS INTRODUCTION.5 1 Scope and object6 2 Normative references .6 3 Abbreviations .6 4 Classification6 5 Specification of fibre optic transmitter module 6 5.1 Pigtail interface .6 5.2 Electrical interface.7 5.2.1 Gen
20、eral .7 5.2.2 Numbering of electrical terminals.7 5.2.3 Pin function definition 7 6 Outline and footprint of fibre optic transmitter module.9 6.1 Drawing of case outline .9 6.2 Drawing of case outline .10 6.3 Drawings of footprint .11 Bibliography12 Figure 1 Electrical terminal numbering assignments
21、 (viewed from the top of the module) 7 Figure 2 Case outline for 14-pin modulator integrated laser transmitters 9 Figure 3 Case outline for 14-pin pump lasers .10 Figure 4 Footprint 11 Table 1 Pin-function definitions for modulator integrated laser diode device.7 Table 2 Pin-function definitions for
22、 pump laser diode device 8 BS EN 62148-11:200962148-11 IEC:2009 5 INTRODUCTION Modulator integrated laser diode transmitters are used to convert electrical signals into optical signals. Pump diode lasers are used to supply optical pump power in the rare earth doped optical fibre amplifiers. This sta
23、ndard covers the physical interface for modulator integrated laser diode transmitters and pump diode lasers. These transmitters and lasers are designed as a pigtailed 14-pin butterfly package with thermo-electric cooler. BS EN 62148-11:2009 6 62148-11 IEC:2009 FIBRE OPTIC ACTIVE COMPONENTS AND DEVIC
24、ES PACKAGE AND INTERFACE STANDARDS Part 11: 14-pin active device modules 1 Scope and object This part of IEC 62148 covers physical interface specification for modulator integrated laser diode transmitters. The object of this standard is to adequately specify the physical requirements of an optical t
25、ransmitter that will enable mechanical interchangeability of transmitters complying with this standard both at the printed circuit board and for any panel mounting requirement. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated
26、 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 fibres IEC 60874 (all parts), Connec
27、tors for optical fibres and cables IEC 62148-1: Fibre optic active components and devices Package and interface standards Part 1: General and guidance 3 Abbreviations For the purposes of this document, the following abbreviations apply. PD Monitor PD TEC Thermo-electric cooler 4 Classification The m
28、odulator integrated laser diode transmitter described in this part of IEC 62148 is classified as Type 3 according to the definitions of IEC 62148-1. 5 Specification of fibre optic transmitter module 5.1 Pigtail interface All optical fibres which are defined in IEC 60793-2-50 are applicable. All opti
29、cal connectors which are defined in IEC 60874 series are applicable if a pigtail is to be terminated with an optical connector. BS EN 62148-11:200962148-11 IEC:2009 7 5.2 Electrical interface 5.2.1 General The electrical interface in this standard defines only the basic functionality of each pin. 5.
30、2.2 Numbering of electrical terminals Pin numbering assignments are shown in Figure 1 (electrical terminals viewed from the top of the module). 18 7 6 5 4 3 29 10 11 12 13 14Fibre pigtailIEC 1151/09 Figure 1 Electrical terminal numbering assignments (viewed from the top of the module) 5.2.3 Pin func
31、tion definition The basic functionalities of each pin for modulator integrated laser diode transmitters and pump lasers are defined in Tables 1 and 2, respectively. Table 1 Pin-function definitions for modulator integrated laser diode device Pin number Symbol Functional description 1aThermistor-1 2a
32、Thermistor-23 LDALaser diode anode 4 PDAMonitor PD anode 5 PDKMonitor PD cathode 6TECAThermo-electric cooler anode 7TECKThermo-electric cooler cathode 8 Case ground 9 Case ground 10 NC or case ground 11 Laser/modulator ground 12 Modulator anode RF data input 13 Laser/modulator ground 14 NC or case g
33、round aResistance between these two terminals indicates the case temperature. BS EN 62148-11:2009 8 62148-11 IEC:2009 Table 2 Pin-function definitions for pump laser diode device Pin number Symbol Functional description 1TECAThermo-electric cooler anode 2aThermistor-1 3 MPDAMonitor PD anode 4 MPDKMo
34、nitor PD cathode 5 aThermistor-2 6 NC or case ground 7 NC or case ground 8 NC or case ground 9 NC or case ground 10 LDALaser diode anode 11 LDKLaser diode cathode 12 NC or case ground 13 Case ground 14TECKThermo-electric cooler cathode aResistance between these two terminals indicates the case tempe
35、rature. BS EN 62148-11:200962148-11 IEC:2009 9 6 Outline and footprint of fibre optic transmitter module 6.1 Drawing of case outline C F D J E G A B Y XM Z Y Y 0,2 Hole pattern 4 H 0,2 6 C N P R S 7 KM X Y Z IEC 1152/09 Reference Minimum mm Maximum mm Notes A 8,9 Basic dimension B 26,0 Basic dimensi
36、on C 2,54 Basic dimension D 6,7 Minimum dimension should be specified by each vender E 10,0 Minimum dimension should be specified by each vender F 12,9 15,5 G 4,6 5,8 H 2,5 2,8 Diameter J 5,2 5,6 K 0,3 0,7 M 29,2 30,2 N 12,3 12,9 P To be specified by each vendor R 1,5 2,2 S 1,4 2,3 Figure 2 Case out
37、line for 14-pin modulator integrated laser transmitters BS EN 62148-11:2009 10 62148-11 IEC:2009 6.2 Drawing of case outline C F D J E G A B Y XM Z Y Y 0,2 Hole pattern 4 H 0,2 6 C N P R S 7 KM X Y Z IEC 1153/09 Reference Minimum mm Maximum mm Notes A 8,9 Basic dimension B 26,0 Basic dimension C 2,5
38、4 Basic dimension D 6,7 Minimum dimension should be specified by each vender E 8,5 Minimum dimension should be specified by each vender F 13,0 15,8 G 4,4 5,9 H 2,3 2,8 Diameter J 5,2 5,6 K 0,31 0,71 M 29,2 30,2 N 12,4 13,0 P To be specified by each vendor R 1,5 2,2 S 1,4 2,3 Figure 3 Case outline fo
39、r 14-pin pump lasers BS EN 62148-11:200962148-11 IEC:2009 11 6.3 Drawings of footprint b a m Hole pattern 4 h0,2*1) *1) *1) f X Y Reserved area for pigtail fibre treatment *1) These dimensions shall be specified by each vendor s r MX Y IEC 1154/09 Unit: mm Minimum Maximum Notes a 8,9 Basic dimension
40、 b 26,0 Basic dimension f 16,2 h 2,67 Diameter, basic dimension m 30,6 r 3,65 s 2,3 Figure 4 Footprint BS EN 62148-11:2009 12 62148-11 IEC:2009 Bibliography IEC 60793 (all parts), Optical fibres ITU-T Recommendation G.652: Characteristics of a single-mode optical fibre cable ITU-T Recommendation G.6
41、53: Characteristics of a dispersion-shifted single-mode optical fibre cable ITU-T Recommendation G.654: Characteristics of cut-off shifted single-mode optical fibre cable _ BS EN 62148-11:2009This page deliberately left blankBSI is the independent national body responsible for preparing British Stan
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