1、BSI Standards PublicationFibre optic active componentsand devices Package and interface standardsPart 15: Discrete vertical cavity surface emitting laser packagesBS EN 62148-15:2014National forewordThis British Standard is the UK implementation of EN 62148-15:2014. It isidentical to IEC 62148-15:201
2、4. It supersedes BS EN 62148-15:2010 which iswithdrawn.The UK participation in its preparation was entrusted by TechnicalCommittee GEL/86, Fibre optics, to Subcommittee GEL/86/3, Fibre optic systems and active devices.A list of organizations represented on this committee can be obtained onrequest to
3、 its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 81907 0ICS 33.180.20Compliance with a British Standar
4、d cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 August 2014.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62148-15:2014EUROPEAN STANDARD NORME EUROPENNE
5、EUROPISCHE NORM EN 62148-15 August 2014 ICS 33.180.20 Supersedes EN 62148-15:2010 English Version Fibre optic active components and devices - Package and interface standards - Part 15: Discrete vertical cavity surface emitting laser packages (IEC 62148-15:2014) Composants et dispositifs actifs fibre
6、s optiques - Normes de botier et dinterface - Partie 15: Botiers individuels pour laser cavit verticale mettant par la surface (CEI 62148-15:2014) Aktive Lichtwellenleiterbauelemente und -gerte - Gehuse- und Schnittstellennormen - Teil 15: Einzelgehuse fr oberflchenemittierende Laser mit vertikalem
7、Resonator (IEC 62148-15:2014) This European Standard was approved by CENELEC on 2014-06-27. 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-d
8、ate 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, German). A version in any other language made by transl
9、ation 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, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, De
10、nmark, 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, Sweden, Switzerland, Turkey and the United Kingdom. European
11、 Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide fo
12、r CENELEC Members. Ref. No. EN 62148-15:2014 E BS EN 62148-15:2014EN 62148-15:2014 - 2 - Foreword The text of document 86C/1131/CDV, future edition 2 of IEC 62148-15, prepared by SC 86C “Fibre optic systems and active devices” of IEC/TC 86 “Fibre optics“ was submitted to the IEC-CENELEC parallel vot
13、e and approved by CENELEC as EN 62148-15:2014. 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) 2015-03-27 latest date by which the national standards conflicting with the
14、 document have to be withdrawn (dow) 2017-06-27 This document supersedes EN 62148-15:2010. 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 rig
15、hts. Endorsement notice The text of the International Standard IEC 62148-15:2014 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 60130 NOTE Harmonized in EN 60130
16、 Series. IEC 60191 NOTE Harmonized in EN 60191 Series. IEC 60603 NOTE Harmonized in EN 60603 Series. IEC 60794 NOTE Harmonized in EN 60794 Series. IEC 60825 NOTE Harmonized in EN 60825 Series. IEC 61076 NOTE Harmonized in EN 61076 Series. IEC 61280 NOTE Harmonized in EN 61280 Series. IEC 61281-1 NOT
17、E Harmonized as EN 61281-1. IEC 61754 NOTE Harmonized in EN 61754 Series. IEC 62007-1 NOTE Harmonized as EN 62007-1. IEC 62007-2 NOTE Harmonized as EN 62007-2. IEC 62149-2 NOTE Harmonized as EN 62149-2. ISO 1101 NOTE Harmonized as EN ISO 1101. BS EN 62148-15:2014- 3 - EN 62148-15:2014 Annex ZA (norm
18、ative) Normative references to international publications with their corresponding European publications 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 unda
19、ted references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European S
20、tandards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 60793-2 Series Optical fibres - Part 2: Product specifications - General EN 60793-2 Series IEC 60874 Series Fibre optic interconnecting devices and passive components - Connectors for optical fibre
21、s and cables EN 60874 Series IEC 61754-4-1 - Fibre optic connector interfaces - Part 4-1: Type SC connector family - Simplified receptacle SC-PC connector interfaces EN 61754-4-1 - IEC 61754-20 - Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 20:
22、 Type LC connector family EN 61754-20 - IEC 62148-1 - Fibre optic active components and devices - Package and interface standards - Part 1: General and guidance EN 62148-1 - ITU-T Recommendation G.652 - Characteristics of a single-mode optical fibre and cable - - BS EN 62148-15:2014 2 IEC 62148-15:2
23、014 IEC 2014 CONTENTS INTRODUCTION . 7 1 Scope 8 2 Normative references 8 3 Terms, definitions and abbreviations . 8 3.1 Terms and definitions 8 3.2 Abbreviations 8 4 Classification . 9 5 Specification of the optical interface 9 5.1 General . 9 5.2 Optical connector interface (type 1) 9 5.3 Pigtail
24、interface (type 3) 9 6 Specifications of electrical interfaces . 9 6.1 General . 9 6.2 Electrical interface specifications for VCSEL TO CAN packages . 10 6.2.1 General . 10 6.2.2 Numbering of electrical terminals . 10 6.2.3 Electrical terminal assignment . 10 6.3 Electrical interface specifications
25、for VCSEL TOSA package with a LC connector 10 6.3.1 General . 10 6.3.2 Numbering of electrical terminals . 11 6.3.3 Electrical terminal assignment . 11 6.4 Electrical interface specifications for VCSEL TOSA package with a SC connector 11 6.4.1 General . 11 6.4.2 Numbering of electrical terminals . 1
26、1 6.4.3 Electrical terminal assignment . 11 7 Outline. 12 7.1 General . 12 7.2 Outline of VCSEL TO CAN packages 12 7.2.1 Drawings of case outline 12 7.2.2 Dimensions of VCSEL TO CAN packages 13 7.3 Outlines of VCSEL TOSA package with an LC connector for use at low speed (below 8 Gbps) . 13 7.3.1 Dra
27、wings of case outline 13 7.3.2 Dimensions of VCSEL TOSA package with an LC connector for use at a low speed (below 8 Gbps) 14 7.3.3 Optical receptacle LC style 14 7.4 Outlines of VCSEL TOSA package with an SC connector for use at low speed (below 8 Gbps) . 14 7.4.1 Drawings of case outline 14 7.4.2
28、Dimensions of VCSEL TOSA package with an SC connector for use at low speed (below 8 Gbps) 15 7.4.3 Optical receptacle SC style 15 7.5 Outlines of VCSEL TOSA package with an LC connector for use at high speed (8 Gbps) . 15 BS EN 62148-15:2014IEC 62148-15:2014 IEC 2014 3 7.5.1 Drawings of case outline
29、 15 7.5.2 Dimensions of VCSEL TOSA package with an LC connector for use at high speed (8 Gbps) 16 7.6 Outlines of VCSEL TOSA package with an SC connector for use at high speed (8 Gbps) . 17 7.6.1 Drawings of case outline 17 7.6.2 Dimensions of VCSEL TOSA package with an SC connector for use at high
30、speed ( 8 Gbps) . 18 7.7 Electrical terminals of high-speed (8 Gbps) VCSEL TOSA packages for both cases with LC and SC connectors . 19 7.7.1 Pin out terminals 19 7.7.2 Pad terminals 20 7.8 Outlines of VCSEL pigtail package 20 7.8.1 Drawings of case outline 20 7.8.2 Dimensions of VCSEL pigtail packag
31、e . 21 7.8.3 Optical connectors . 21 Bibliography 22 Figure 1 Electrical terminal numbering assignments of 3-pin and 4-pin type TO CAN packages with optional colour code C for pin configuration . 10 Figure 2 Electrical terminal numbering assignments of 3-pin and 4-pin type TOSA packages with LC conn
32、ector and with optional colour code C 11 Figure 3 Electrical terminal numbering assignments of 3-pin and 4-pin type TOSA packages with SC connector and with optional colour code C . 11 Figure 4 Schematic diagrams and pin-out of VCSEL TO CANs with flat window, with ball lens, and with tilted window w
33、ith optional colour code C on the bottom . 12 Figure 5 Schematic diagram of VCSEL TOSA package with LC connector and with optional colour code C on the bottom for use at low speed (below 8 Gbps) . 13 Figure 6 Schematic diagram of VCSEL TOSA package with SC connector and with optional colour code C o
34、n the bottom for use at low speed (below 8 Gbps) . 15 Figure 7 Schematic diagram of VCSEL TOSA package with LC connector and with optional colour code C for pin-type notation for use at high speed (8 Gbps) 16 Figure 8 Schematic diagram of VCSEL TOSA package with SC connector and with optional colour
35、 code C for pin-type notation for use at high speed (8 Gbps) 18 Figure 9 Schematic diagram and pin-out of VCSEL pigtail package with optional colour code C . 21 Table 1 Pin-function definitions of 4-pin type VCSEL TO CAN packages 10 Table 2 Pin-function definitions of 3-pin type VCSEL TO CAN package
36、s 10 Table 3 Dimension of VCSEL TO CANs with flat window, ball lens and tilted window . 13 Table 4 Dimensions of VCSEL TOSA package with LC connector for use at low speed (below 8 Gbps) . 14 Table 5 Dimension of VCSEL TOSA package with SC connector for use at low speed (below 8 Gbps) . 15 Table 6 Di
37、mension of VCSEL TOSA package with LC connector for use at high speed (8 Gbps) . 16 Table 7 Dimension of VCSEL TOSA package with SC connector for use at high speed (8 Gbps) . 19 Table 8 Pin out terminals of VCSEL TOSA package with LC and SC connectors for use at high speed (8 Gbps) . 20 BS EN 62148-
38、15:2014 4 IEC 62148-15:2014 IEC 2014 Table 9 Pad terminals of VCSEL TOSA package with LC and SC connectors and with flexible printed circuit board for use at high speed (8 Gbps) 20 Table 10 Dimensions of VCSEL pigtail package . 21 BS EN 62148-15:2014IEC 62148-15:2014 IEC 2014 7 INTRODUCTION Fibre op
39、tic laser devices are used to convert electrical signals into optical signals. This standard covers the physical dimension and interface for the discrete vertical cavity surface emitting laser (VCSEL) packages. BS EN 62148-15:2014 8 IEC 62148-15:2014 IEC 2014 FIBRE OPTIC ACTIVE COMPONENTS AND DEVICE
40、S PACKAGE AND INTERFACE STANDARDS Part 15: Discrete vertical cavity surface emitting laser packages 1 Scope This part of IEC 62148 covers the physical dimension and interface specifications for the discrete vertical cavity surface emitting laser (VCSEL) devices in optical telecommunication and optic
41、al data transmission applications. The intent of this standard is to adequately specify the physical requirements of VCSEL devices that will enable mechanical interchangeability of laser devices or transmitters complying with this standard both at the printed circuit wiring board and for any panel-m
42、ounting requirement. 2 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
43、 (including any amendments) applies. IEC 60793-2 (all parts), Optical fibres Part 2: Product specifications IEC 60874 (all parts), Fibre optic interconnecting devices and passive components Connectors for optical fibres and cables IEC 61754-4-1, Fibre optic connector interfaces Part 4-1: Type SC con
44、nector family Simplified receptacle SC-PC connector interfaces IEC 61754-20, Fibre optic interconnecting devices and passive components Fibre optic connector interfaces Part 20: Type LC connector family IEC 62148-1, Fibre optic active components and devices Package and interface standards Part 1: Ge
45、neral and guidance ITU-T Recommendation G.652, Characteristics of a single-mode optical fibre and cable 3 Terms, definitions and abbreviations For the purpose of this document, the following terms, definitions and abbreviations apply. 3.1 Terms and definitions 3.1.1 pigtail package package type of p
46、hotonic devices which has a length of fibre attachment for both optical input and output ports 3.2 Abbreviations VCSEL vertical cavity surface emitting laser BS EN 62148-15:2014IEC 62148-15:2014 IEC 2014 9 PD photodiode TOSA transmitter optical subassembly TO transistor outline CAN airtight sealed m
47、etal container (IEC 60747-1) 4 Classification This part of IEC 62148, which gives the physical dimension and interface specifications for the discrete vertical cavity surface emitting laser devices, specifies the interface of types 1 and 3 modules with direct solderable type electrical terminals. Fi
48、bre optic transceiver modules are classified into five types of forms according to the combination of mating types of electrical and optical interfaces. Details are described in IEC 62148-1. The five types are as follows: Type 1: fibre optic connector interface with direct solderable type electrical
49、 terminals. Type 2: fibre optic connector interface with plug-in type electrical terminals. Type 3: fibre optic pigtail interface with direct solderable type electrical terminals. Type 4: fibre optic pigtail interface with plug-in type electrical terminals. Type 5: modules are not classified into type 1 type 4. (A typical example is a module that has both electrical connectors and non-connector type terminals as an electrical interface, such
