IEC 62148-15:2021
(Main)Fibre optic active components and devices - Package and interface standards - Part 15: Discrete vertical cavity surface emitting laser packages
Fibre optic active components and devices - Package and interface standards - Part 15: Discrete vertical cavity surface emitting laser packages
IEC 62148-15:2021 is available as IEC 62148-15:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62148-15:2021 covers the physical dimension and interface specifications for discrete vertical cavity surface emitting laser (VCSEL) devices in optical telecommunication and optical data transmission applications. The intent of this document is to adequately specify the physical requirements of VCSEL devices that will enable mechanical interchangeability of laser devices or transmitters complying with this document both at the printed circuit wiring board and for any panel-mounting requirement. This third edition cancels and replaces the second edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- the classification of optical/electrical interface types is generalized and referred to IEC 62148-1;
- a new pin mode is added to Table 1;
- several dimensions of the VCSEL TO CAN package are changed in Table 3 to reflect the current state of technology;
- Figure 7 is updated to show the complete details of the VCSEL TOSA package.
Composants et dispositifs actifs fibroniques - Normes de boîtier et d'interface - Partie 15: Boîtiers individuels pour laser à cavité verticale émettant par la surface
IEC 62148-15:2021 est disponible sous forme de IEC 62148-15:2021 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.
L'IEC 62148-15:2021 concerne les dimensions physiques et les spécifications de l'interface des dispositifs individuels à laser à cavité verticale (VCSEL) dans le cadre des applications de télécommunication et de transmissions de données par un moyen optique. Le présent document vise à spécifier de façon appropriée les exigences physiques des dispositifs VCSEL qui permettront l'interchangeabilité mécanique des dispositifs laser ou des émetteurs-récepteurs conformes au présent document tant au niveau de la carte de circuit imprimé que pour toute exigence de montage sur panneau. Cette troisième édition annule et remplace la deuxième édition parue en 2014. Cette édition constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
- la classification des types d'interfaces optiques et électriques est généralisée et fait référence à l'IEC 62148-1;
- un nouveau mode de broche a été ajouté au Tableau 1;
- plusieurs dimensions du boîtier VCSEL TO CAN ont été modifiées dans le Tableau 3 afin de refléter l’état actuel de la technique;
- la Figure 7 a été ajoutée en vue de représenter les détails complets du boîtier VCSEL TOSA.
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IEC 62148-15 ®
Edition 3.0 2021-03
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Fibre optic active components and devices – Package and interface standards –
Part 15: Discrete vertical cavity surface emitting laser packages
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
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Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
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IEC 62148-15 ®
Edition 3.0 2021-03
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Fibre optic active components and devices – Package and interface standards –
Part 15: Discrete vertical cavity surface emitting laser packages
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.180.20 ISBN 978-2-8322-9660-8
– 2 – IEC 62148-15:2021 RLV © IEC 2021
CONTENTS
FOREWORD . 5
INTRODUCTION . 2
1 Scope . 8
2 Normative references . 8
3 Terms, definitions and abbreviated terms . 9
3.1 Terms and definitions . 9
3.2 Abbreviated terms . 9
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 interface (type 3) . 10
6 Specifications of electrical interfaces . 10
6.1 General . 10
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 for VCSEL TOSA package with an LC
connector . 11
6.3.1 General . 11
6.3.2 Numbering of electrical terminals . 11
6.3.3 Electrical terminal assignment . 12
6.4 Electrical interface specifications for VCSEL TOSA package with an SC
connector . 12
6.4.1 General . 12
6.4.2 Numbering of electrical terminals . 12
6.4.3 Electrical terminal assignment . 12
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 uses at low
speed (below 8 Gbps Gbit/s) . 14
7.3.1 Drawings of case outline . 14
7.3.2 Dimensions of VCSEL TOSA package with an LC connector for uses at
low speed (below 8 Gbps Gbit/s) . 15
7.3.3 Optical receptacle LC style . 15
7.4 Outlines of VCSEL TOSA package with an SC connector for uses at low
speed (below 8 Gbps Gbit/s) . 15
7.4.1 Drawings of case outline . 15
7.4.2 Dimensions of VCSEL TOSA package with an SC connector for uses at
low speed (below 8 Gbps Gbit/s) . 16
7.4.3 Optical receptacle SC style . 16
7.5 Outlines of VCSEL TOSA package with an LC connector for uses at high
speed (≥ 8 Gbps Gbit/s) . 16
7.5.1 Drawings of case outline . 16
7.5.2 Dimensions of VCSEL TOSA package with an LC connector for uses at
high speed (≥ 8 Gbps Gbit/s) . 18
7.6 Outlines of VCSEL TOSA package with an SC connector for uses at high
speed (≥ 8 Gbps Gbit/s) . 18
7.6.1 Drawings of case outline . 18
7.6.2 Dimensions of VCSEL TOSA package with an SC connector for uses at
high speed (≥ 8 Gbps Gbit/s) . 19
7.7 Electrical terminals of high-speed (≥ 8 Gbps Gbit/s) VCSEL TOSA packages
for both cases with LC and SC connectors . 20
7.7.1 Pin out terminals . 20
7.7.2 Pad terminals . 21
7.8 Outlines of VCSEL pigtail package . 21
7.8.1 Drawings of case outline . 21
7.8.2 Dimensions of VCSEL pigtail package . 22
7.8.3 Optical connectors . 22
Bibliography . 23
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 connector 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 . 12
Figure 4 – Schematic diagrams and pin-out of VCSEL TO CANs with flat window, with
ball lens, and with tilted window with optional colour code C on the bottom . 13
Figure 5 – Schematic diagram of VCSEL TOSA package with LC connector and with
optional colour code C on the bottom for uses at low speed (below 8 Gbps Gbit/s) . 14
Figure 6 – Schematic diagram of VCSEL TOSA package with SC connector and with
optional colour code C on the bottom for uses at low speed (below 8 Gbps Gbit/s) . 16
Figure 7 – Schematic diagram of VCSEL TOSA package with LC connector and with
optional colour code C for pin-type notation for uses at high speed (≥ 8 Gbps Gbit/s) . 17
Figure 8 – Schematic diagram of VCSEL TOSA package with SC connector and with
optional colour code C for pin-type notation for uses at high speed (≥ 8 Gbps Gbit/s) . 19
Figure 9 – Schematic diagram and pin-out of VCSEL pigtail package with optional
colour code C . 22
Table 1 – Pin-function definitions of 4-pin type VCSEL TO CAN packages . 11
Table 2 – Pin-function definitions of 3-pin type VCSEL TO CAN packages . 11
Table 3 – Dimension of VCSEL TO CANs with flat window, ball lens and tilted window . 14
Table 4 – Dimensions of VCSEL TOSA package with LC connector for uses at low
speed (below 8 Gbps Gbit/s) . 15
Table 5 – Dimension of VCSEL TOSA package with SC connector for uses at low
speed (below 8 Gbps Gbit/s) . 16
Table 6 – Dimension of VCSEL TOSA package with LC connector for uses at high
speed (≥ 8 Gbps Gbit/s) . 18
Table 7 – Dimension of VCSEL TOSA package with SC connector for uses at high
speed (≥ 8 Gbps Gbit/s) . 20
Table 8 – Pin out terminals of VCSEL TOSA package with LC and SC connectors for
uses at high speed (≥ 8 Gbps Gbit/s) . 21
– 4 – IEC 62148-15:2021 RLV © IEC 2021
Table 9 – Pad terminals of VCSEL TOSA package with LC and SC connectors and with
flexible printed circuit board for uses at high speed (≥ 8 Gbps Gbit/s) . 21
Table 10 – Dimensions of VCSEL pigtail package . 22
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES –
PACKAGE AND INTERFACE STANDARDS –
Part 15: Discrete vertical cavity surface emitting laser packages
FOREWORD
1) The International 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 electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly A
...
IEC 62148-15 ®
Edition 3.0 2021-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic active components and devices – Package and interface standards –
Part 15: Discrete vertical cavity surface emitting laser packages
Composants et dispositifs actifs fibroniques – Normes de boîtier et d’interface –
Partie 15: Boîtiers individuels pour laser à cavité verticale émettant par la
surface
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's 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 publication, please contact the address below or
your local IEC member National Committee for further information.
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni
utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et
les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.
IEC Central Office Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical 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 that you have the
latest edition, a corrigendum or an amendment might have been published.
IEC publications search - webstore.iec.ch/advsearchform IEC online collection - oc.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews. With a subscription you will always have
committee, …). It also gives information on projects, replaced access to up to date content tailored to your needs.
and withdrawn publications.
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IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 000 terminological entries in English
details all new publications released. Available online and once
and French, with equivalent terms in 18 additional languages.
a month by email.
Also known as the International Electrotechnical Vocabulary
(IEV) online.
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If you wish to give us your feedback on this publication or need
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IEC 62148-15 ®
Edition 3.0 2021-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic active components and devices – Package and interface standards –
Part 15: Discrete vertical cavity surface emitting laser packages
Composants et dispositifs actifs fibroniques – Normes de boîtier et d’interface –
Partie 15: Boîtiers individuels pour laser à cavité verticale émettant par la
surface
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.20 ISBN 978-2-8322-9535-9
– 2 – IEC 62148-15:2021 © IEC 2021
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms, definitions and abbreviated terms . 8
3.1 Terms and definitions . 9
3.2 Abbreviated terms . 9
4 Classification . 9
5 Specification of the optical interface . 9
5.1 General . 9
5.2 Optical connector interface . 9
5.3 Pigtail interface . 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 for VCSEL TOSA package with an LC
connector . 11
6.3.1 General . 11
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 an SC
connector . 11
6.4.1 General . 11
6.4.2 Numbering of electrical terminals . 11
6.4.3 Electrical terminal assignment . 12
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 uses at low
speed (below 8 Gbit/s) . 14
7.3.1 Drawings of case outline . 14
7.3.2 Dimensions of VCSEL TOSA package with an LC connector for uses at
low speed (below 8 Gbit/s). 14
7.3.3 Optical receptacle LC style . 15
7.4 Outlines of VCSEL TOSA package with an SC connector for uses at low
speed (below 8 Gbit/s) . 15
7.4.1 Drawings of case outline . 15
7.4.2 Dimensions of VCSEL TOSA package with an SC connector for uses at
low speed (below 8 Gbit/s). 16
7.4.3 Optical receptacle SC style . 16
7.5 Outlines of VCSEL TOSA package with an LC connector for uses at high
speed (≥ 8 Gbit/s) . 16
7.5.1 Drawings of case outline . 16
7.5.2 Dimensions of VCSEL TOSA package with an LC connector for uses at
high speed (≥ 8 Gbit/s) . 18
7.6 Outlines of VCSEL TOSA package with an SC connector for uses at high
speed (≥ 8 Gbit/s) . 18
7.6.1 Drawings of case outline . 18
7.6.2 Dimensions of VCSEL TOSA package with an SC connector for uses at
high speed (≥ 8 Gbit/s) . 19
7.7 Electrical terminals of high-speed (≥ 8 Gbit/s) VCSEL TOSA packages for
both cases with LC and SC connectors . 20
7.7.1 Pin out terminals . 20
7.7.2 Pad terminals . 21
7.8 Outlines of VCSEL pigtail package . 21
7.8.1 Drawings of case outline . 21
7.8.2 Dimensions of VCSEL pigtail package . 22
7.8.3 Optical connectors . 22
Bibliography . 23
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 connector 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 . 12
Figure 4 – Schematic diagrams and pin-out of VCSEL TO CANs with flat window, with
ball lens, and with tilted window with optional colour code C on the bottom . 13
Figure 5 – Schematic diagram of VCSEL TOSA package with LC connector and with
optional colour code C on the bottom for uses at low speed (below 8 Gbit/s) . 14
Figure 6 – Schematic diagram of VCSEL TOSA package with SC connector and with
optional colour code C on the bottom for uses at low speed (below 8 Gbit/s) . 15
Figure 7 – Schematic diagram of VCSEL TOSA package with LC connector and with
optional colour code C for pin-type notation for uses at high speed (≥ 8 Gbit/s) . 17
Figure 8 – Schematic diagram of VCSEL TOSA package with SC connector and with
...
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