1、BRITISH STANDARD BS EN 62148-5:2003 Fibre optic active components and devices Package and interface standards Part 5: SC 1x9 fibre optic modules The European Standard EN 62148-5:2003 has the status of a British Standard ICS 33.180.01 BS EN 62148-5:2003 This British Standard was published under the a
2、uthority of the Standards Policy and Strategy Committee on 27 June 2003 BSI 27 June 2003 ISBN 0 580 42159 7 National foreword This British Standard is the official English language version of EN 62148-5:2003. It is identical with IEC 62148-5:2003 The UK participation in its preparation was entrusted
3、 by Technical Committee GEL/86, Fibre optics, to Subcommittee GEL/86/3, Fibre optic systems and active devices, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implemen
4、t international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does n
5、ot purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European c
6、ommittee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2
7、to 12, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD EN 62148-5 NORME EUROPENNE EUROPISCHE NORM April 2003 CENELEC European Committee fo
8、r Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members
9、. Ref. No. EN 62148-5:2003 E ICS 33.180.01 English version Fibre optic active components and devices - Package and interface standards Part 5: SC 1x9 fibre optic modules (IEC 62148-5:2003) Composants et dispositifs actifs en fibres optiques - Normes de botier et dinterface Partie 5: Modules fibres o
10、ptiques SC 1x9 (CEI 62148-5:2003) Aktive Lichtwellenleiterbauelemente und -gerte - Gehuse- und Schnittstellennormen Teil 5: SC 1x9 Lichtwellenleitermodule (IEC 62148-5:2003) This European Standard was approved by CENELEC on 2003-03-01. CENELEC members are bound to comply with the CEN/CENELEC Interna
11、l 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 references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC memb
12、er. 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 member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC
13、 members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. Foreword The text of docu
14、ment 86C/489/FDIS, future edition 1 of IEC 62148-5, 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 62148-5 on 2003-03-01. The following dates were fixed: latest date by which the
15、 EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2003-12-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2006-03-01 Annexes designated “normative“ are part of the body of the standar
16、d. In this standard, annex ZA is normative. Annex ZA has been added by CENELEC. This standard constitutes Part 5 of the EN 62148 series, published under the general title Fibre optic active components and devices - Package and interface standards. This series consists of Part 1, devoted to general r
17、equirements, and various parts specific to individual module families. Part 1: General and guidance Part 2: SFF MT-RJ 10-pin transceivers Part 3: SFF MT-RJ 20-pin transceivers Part 4: PN 1x9 plastic optical fibre transceivers Part 5: SC 1x9 fibre optic modules Part 6: ATM-PON transceivers Part 7: SF
18、F LC 10-pin transceivers Part 8: SFF LC 20-pin transceivers Part 9: SFF MU duplex 10-pin transceivers Part 10: SFF MU duplex 20-pin transceivers Part 11: 14-pin modulator-integrated laser diode modules _ Endorsement notice The text of the International Standard IEC 62148-5:2003 was approved by CENEL
19、EC 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 60191 NOTE Harmonized as EN 60191 series (not modified). IEC 61281-1 NOTE Harmonized as EN 61281-1:1999 (not modified). _ Page2 EN62148
20、5:2003 CONTENTS INTRODUCTION.4 1 Scope.5 2 Normative references5 3 Definition and abbreviation5 3.1 Definition.5 3.2 Abbreviation 5 4 Classification5 5 Specification of the optical interface6 5.1 Optical connector interface 6 5.2 Optical port assignment .6 6 Specification of the electrical interface
21、 7 6.1 General.7 6.2 Numbering of electrical terminals.7 6.3 Electrical terminals assignment7 7 Outline and footprint .9 7.1 Drawing of the case outline9 7.2 Drawing of the footprint10 Annex ZA (normative) Normative references to international publications with their corresponding European publicati
22、ons 11 Bibliography12 Figure 1 Optical port numbering assignments (viewed from above with pins underneath) .6 Figure 2 Electrical terminal numbering assignments (viewed from above with pins underneath) .7 Figure 3 Case outline .9 Figure 4 Footprint.10 Table 1 Type 1 - a: Transceiver module6 Table 2
23、Type 1 - b: Dual transmitter module .6 Table 3 Type 1 - c: Dual receiver module6 Table 4 Type 1 - a: Transceiver module7 Table 5 Type 1 - b: Dual transmitter module .8 Table 6 Type 1 - c: Dual receiver module8 Page3 EN621485:2003 INTRODUCTION Fibre optic modules are used to convert electrical signal
24、s into optical signals and vice versa. This standard covers the physical interface for a SC 1x9 fibre optic module. This fibre optic module is designed for use with the SC duplex fibre optic connector specified in IEC 61754-4. This fibre optic module is designed for use with through-hole printed cir
25、cuit-board applications. Page4 EN621485:2003 FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES PACKAGE AND INTERFACE STANDARDS Part 5: SC 1x9 fibre optic modules 1 Scope This part of IEC 62148 covers the physical interface specifications for the SC 1x9 fibre optic module family. 2 Normative references The f
26、ollowing referenced 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 61754-4, Fibre optic connector interfaces Part 4:
27、Type SC connector family IEC 62148-1, Fibre optic active components and devices: Package and interface standards Part 1: General and guidance 3 Definitions and abbreviations For the purpose of this International Standard, the following abbreviation and definition apply. 3.1 Definition 3.1.1 fibre op
28、tic module module that converts one or more electrical signals into one or more optical signals, or vice versa, and that is connected to at least one optical fibre 3.2 Abbreviation PCB: printed circuit board 4 Classification The fibre optic module described in this standard is classified as type 1 a
29、ccording to the definitions of IEC 62148-1. Page5 EN621485:2003 5 Specification of the optical interface 5.1 Optical connector interface This standard applies to the SC duplex optic connector interface, which is specified in IEC 61754-4. 5.2 Optical port assignment Optical port numbering assignments
30、 are shown in Figure 1. No. 1 No. 2 IEC 062/03Figure 1 Optical port numbering assignments (viewed from above with pins underneath) The assignment of the optical ports is given in Tables 1 to 3. Table 1 Type 1 - a: Transceiver module Optical port Functional description No. 1 Transmitter optical outpu
31、t No. 2 Receiver optical input Table 2 Type 1 - b: Dual transmitter module Optical port Functional description No. 1 Transmitter No. 1 optical output No. 2 Transmitter No. 2 optical output Table 3 Type 1 - c: Dual receiver module Optical port Functional description No. 1 Receiver No. 1 optical input
32、 No. 2 Receiver No. 2 optical input Page6 EN621485:2003 6 Specification of the electrical interface 6.1 General The electrical interface in this standard defines only the basic functionality of each pin. 6.2 Numbering of electrical terminals Pin-numbering assignments are shown in Figure 2. 9 8 7 6 5
33、 4 3 2 1 MS MS IEC 063/03Figure 2 Electrical terminal numbering assignments (viewed from above with pins underneath) 6.3 Electrical terminals assignment The assignment of the electrical terminals is given in Tables 4 to 6. Table 4 Type 1 - a: Transceiver module Pin part Symbol Functional description
34、 1 Vee rReceiver negative power supply 2 RD+ Receiver data out 3 RD Receiver data out not 4 SD Receiver signal detect out 5 Vcc rReceiver positive power supply 6 Vcc tTransmitter positive power supply 7 TD Transmitter data in not 8 TD+ Transmitter data in 9 Vee tTransmitter negative power supply MS
35、MS Mounting studs The mounting studs are provided for the transceiver mechanical attachment to the circuit board. They must not be attached to the internal circuit of the transceiver because they may also provide optional connections of the transceiver to the circuit-board ground or to the equipment
36、 chassis ground. Page7 EN621485:2003 Table 5 Type 1 - b: Dual transmitter module Pin part Symbol Functional description 1 Vee tTransmitter negative power supply 2 NS Not specified 3 TD No. 1 Transmitter No. 1 data in not 4 TD No. 1+ Transmitter No. 1 data in 5 Vcc tTransmitter positive power supply
37、6 NS Not specified 7 TD No. 2 Transmitter No. 2 data in not 8 TD No. 2+ Transmitter No. 2 data in 9 Vee tTransmitter negative power supply MS MS Mounting studs The mounting studs are provided for the transmitter mechanical attachment to the circuit board. They must not be attached to the internal ci
38、rcuit of the transmitter because they may also provide optional connections of the transmitter to the circuit-board ground or to the equipment chassis ground. Table 6 Type 1 - c: Dual receiver module Pin part Symbol Functional description 1 Vee rReceiver negative power supply 2 RD No. 1+ Receiver No
39、. 1 data out 3 RD No. 1 Receiver No. 1 data out not 4 SD No. 1 Receiver No. 1 signal detect out 5 Vcc rReceiver positive power supply 6 RD No. 2+ Receiver No. 2 data out 7 RD No. 2 Receiver No. 2 data out not 8 SD No. 2 Receiver No. 2 signal detect out 9 Vee rReceiver negative power supply MS MS Mou
40、nting studs The mounting studs are provided for the receiver mechanical attachment to the circuit board. They must not be attached to the internal circuit of the receiver because they may also provide the optional connections of the receiver to the circuit-board ground or to the equipment chassis gr
41、ound. Page8 EN621485:2003 7 Outline and footprint 7.1 Drawing of the case outline The outline as well as the dimensions are given in Figure 3. No. 1 No. 2 No. 2 No. 1 X H J Z N E D A B G Y X Y Z 0,15 M 0,25 M X Y Z *)refer to IEC 61754-4 figure 4a 2 F 8 M 9 K C L 1 9 P SC duplex mechanical reference
42、 plane *) IEC 064/03Case outline dimensions Dimensions mm Reference Minimum Maximum Notes A 8,90 10,20 B 39,60 C 25,40 D 11,60 E 2,00 4,50 F 1,45 1,55 G 15,70 16,90 H 20,32 Basic dimension J 20,32 Basic dimension K 0,45 0,55 L 2,00 4,50 M 2,54 Basic dimension N 4,60 6,80 P 0,20 Figure 3 Case outline
43、 Page9 EN621485:2003 7.2 Drawing of the footprint The footprint as well as the dimensions are given in Figure 4. c 2 f 0,00 M X Y Hole pattern Hole pattern 9 k 0,00 M X Y 8 m h X Y j q *) SC duplex plug 1 2 3 4 5 6 7 8 9 IEC 065/03Dimensions of footprint Unit: mm Minimum Maximum Notes c 25,40 Refere
44、nce dimension f 1,80 2,00 h 20,32 Basic dimension j 20,32 Basic dimension k 0,70 0,90 m 2,54 Basic dimension q 3,00 Reference dimension Figure 4 Footprint Page10 EN621485:2003 Annex ZA (normative) Normative references to international publications with their corresponding European publications This
45、European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publicat
46、ions apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). NOTE When an international publication has been modified by common modifications, indicated by (mod), t
47、he relevant EN/HD applies. Publication Year Title EN/HD Year IEC 61754-4 - 1)Fibre optic connector interfaces Part 4: Type SC connector family EN 61754-4 1997 2)IEC 62148-1 - 1)Fibre optic active components and devices - Package and interface standards Part 1: General and guidance EN 62148-1 2002 2)
48、1)Undated reference. 2)Valid edition at date of issue. Page11 EN621485:2003 Bibliography IEC 60191 (all parts), Mechanical standardization of semiconductor devices IEC 60874-19-1:1999, Connectors for optical fibres and cables Part 19-1: Fibre optic patch cord connector type SC-PC (floating duplex) s
49、tandard terminated on multimode fibre type A1a, A1b Detail specification IEC 60874-19-2:1999, Connectors for optical fibres and cables Part 19-2: Fibre optic adaptor (duplex) type SC for single-mode fibre connectors Detail specification IEC 60874-19-3:1999, Connectors for optical fibres and cables Part 19-3: Fibre optic adaptor (duplex) type SC for multimode fib
