IEC 62149-3:2020

IEC 62149-3 ®
Edition 3.0 2020-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic active components and devices – Performance standards –
Part 3: Modulator-integrated laser diode transmitters for 40-Gbit/s fibre optic
transmission systems
Composants et dispositifs actifs fibroniques – Normes de performances –
Partie 3: Émetteurs à diodes laser à modulateur intégré pour systèmes de
transmission fibroniques 40 Gbit/s

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IEC 62149-3 ®
Edition 3.0 2020-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic active components and devices – Performance standards –

Part 3: Modulator-integrated laser diode transmitters for 40-Gbit/s fibre optic

transmission systems
Composants et dispositifs actifs fibroniques – Normes de performances –

Partie 3: Émetteurs à diodes laser à modulateur intégré pour systèmes de

transmission fibroniques 40 Gbit/s

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.20 ISBN 978-2-8322-8591-6

– 2 – IEC 62149-3:2020 © IEC 2020
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviated terms . 7
3.1 Terms and definitions . 7
3.2 Abbreviated terms . 7
4 Product parameters . 7
4.1 Absolute limiting ratings . 7
4.2 Operating environment . 8
4.3 Functional specification. 8
4.4 Diagrams . 10
5 Testing . 10
5.1 General . 10
5.2 Characterization testing . 10
5.3 Performance testing . 12
6 Environmental specifications . 13
6.1 General safety . 13
6.2 Laser safety . 14
Bibliography . 15

Figure 1 – Schematic diagram . 10

Table 1 – Absolute limiting ratings . 8
Table 2 – Operating environment . 8
Table 3 – Operating conditions for functional specification . 9
Table 4 – Functional specification . 9
Table 5 – Characterization tests . 11
Table 6 – Performance test plan . 12
Table 7 – Recommended performance test failure criteria . 13

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES –
PERFORMANCE STANDARDS –
Part 3: Modulator-integrated laser diode transmitters
for 40-Gbit/s fibre optic transmission systems

FOREWORD
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International Standard IEC 62149-3 has been prepared by subcommittee 86C: Fibre optic
systems and active devices, of IEC technical committee 86: Fibre optics.
This third edition cancels and replaces the second edition published in 2014 and constitutes a
technical revision.
This edition includes the following significant technical changes with respect to the previous
edition: updates of the title, scope, normative references and performance test tables.
The text of this International Standard is based on the following documents:
FDIS Report on voting
86C/1666/FDIS 86C/1676/RVD
Full information on the voting for the approval of this International Standard can be found in the
report on voting indicated in the above table.

– 4 – IEC 62149-3:2020 © IEC 2020
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 62149 series, published under the general title Fibre optic active
components and devices – Performance standards, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed
...