SIST EN 62148-12:2005

Fibre optic active components and devices - Package and interface standards -- Part 12: Laser transmitters with coaxial RF connector

This part of IEC 62148 covers physical interface specifications of laser diode devices for
optical fibre communication.
The intent of this part of IEC 62148 is to adequately specify the physical requirements of an
optical transmitter that will enable mechanical interchangeability of transmitters to this
standard both at the printed circuit board and for any panel-mounting requirement.

Aktive Lichtwellenleiterbauelemente und -geräte - Gehäuse- und Schnittstellennormen -- Teil 12: Lasersender mit HF-Koaxialstecker

Composants et dispositifs actifs en fibres optiques - Normes de boîtier et d'interface -- Partie 12: Emetteur à laser avec connecteur RF coaxial

This part of EN 62148 covers the physical interface specifications of laser diode devices for optical fibre communication. The intent is to adequately specify the physical requirements of an optical transmitter that will enable mechanical interchangeability of transmitters to this standard both at the printed circuit board and for any panel-mounting requirement.

Aktivne komponente in naprave z optičnimi vlakni – Standardi za okrove in vmesnike – 12. del: Laserski oddajniki s koaksialnim RF-konektorjem (IEC 62148-12:2004)

Ta del standarda IEC 62148 zajema specifikacije fizičnega vmesnika naprav z laserskimi diodami za optično komunikacijo.
Namen tega dela standarda IEC 62148 je ustrezno opredeliti fizične zahteve optičnih oddajnikov, ki bodo omogočile mehansko medsebojno zamenljivost oddajnikov v skladu s tem standardom, in sicer tako v zvezi s ploščo s tiskanim vezjem kot katero koli zahtevo glede montaže na plošče.

General Information

• Status: Published
• Publication Date: 31-Jan-2005
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: iTEL - Communication cables
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Feb-2005
• Due Date: 01-Feb-2005
• Completion Date: 01-Feb-2005
• Ref Project: EN 62148-12:2004 - Fibre optic active components and devices - Package and interface standards - Part 12: Laser transmitters with coaxial RF connector

Relations

• Amended By: SIST EN 62148-12:2005/A1:2023 - Fibre optic active components and devices - Package and interface standards - Part 12: Laser transmitters with a coaxial RF connector (IEC 62148-12:2004/AMD1:2022)
• Effective Date: 14-Dec-2021

Standards Content (Sample)

SLOVENSKI SIST EN 62148-12:2005

STANDARD
februar 2005
Aktivne komponente in naprave z optičnimi vlakni – Standardi za okrove in
vmesnike – 12. del: Laserski oddajniki s koaksialnim RF-konektorjem (IEC
62148-12:2004)
Fibre optic active components and devices - Package and interface standards - Part
12: Laser transmitters with coaxial RF connector (IEC 62148-12:2004)
ICS 33.180.20 Referenčna številka
SIST EN 62148-12:2005(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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EUROPEAN STANDARD EN 62148-12
NORME EUROPÉENNE
EUROPÄISCHE NORM April 2004

ICS 33.180.20


English version


Fibre optic active components and devices -
Package and interface standards
Part 12: Laser transmitters with coaxial RF connector
(IEC 62148-12:2004)


Composants et dispositifs actifs  Aktive Lichtwellenleiterbauelemente
en fibres optiques - und -geräte -
Normes de boîtier et d'interface Gehäuse- und Schnittstellennormen
Partie 12: Emetteur à laser Teil 12: Lasersender
avec connecteur RF coaxial mit HF-Koaxialstecker
(CEI 62148-12:2004) (IEC 62148-12:2004)






This European Standard was approved by CENELEC on 2004-04-01. 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 references 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 member 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, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 62148-12:2004 E

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EN 62148-12:2004 - 2 -
Foreword
The text of document 86C/581/FDIS, future edition 1 of IEC 62148-12, 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 62148-12 on 2004-04-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2005-01-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2007-04-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62148-12:2004 was approved by CENELEC as a European
Standard without any modification.
__________

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- 3 - EN 62148-12:2004
Annex ZA
(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 of the referenced
document (including any amendments) applies.
NOTE Where an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
1)
IEC 60169-15 - Radio-frequency connectors - -
Part 15: R.F. coaxial connectors with
inner diameter of outer conductor
4,13 mm (0,163 in) with screw coupling -
Characteristic impedance 50 ohms
(Type SMA)

1)
IEC 60169-16 - Part 16: R.F. coaxial connectors with - -
inner diameter of outer conductor 7 mm
(0,276 in) with screw coupling -
Characteristic impedance 50 ohms
(75 ohms) (Type N)

IEC 60191 Series Mechanical standardization of EN 60191 Series
semiconductor devices

1) 2)
IEC 60793-2-50 - Optical fibres EN 60793-2-50 2004
Part 2-50 : Product specifications -
Sectional specification for class B single-
mode fibres

IEC 60874 Series Connectors for optical fibres and cables - -

1) 2)
IEC 62148-1 - Fibre optic active components and EN 62148-1 2002
devices - Package and interface
standards
Part 1: General and guidance

1)
ITU-T - Characteristics of a single-mode optical - -
Recommendation fibre cable
G.652

1)
ITU-T - Characteristics of a dispersion-shifted - -
Recommendation single-mode optical fibre cable
G.653

1)
ITU-T - Characteristics of cut-off shifted single-- -
Recommendation mode optical fibre and cable
G.654


1)
Undated reference.
2)
Valid edition at date of issue.

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NORME CEI
INTERNATIONALE IEC
62148-12
INTERNATIONAL
Première édition
STANDARD
First edition
2004-02
Composants et dispositifs actifs
en fibres optiques –
Normes de boîtier et d'interface –
Partie 12:
Emetteurs à laser avec connecteur
RF coaxial
Fibre optic active components and devices –
Package and interface standards –
Part 12:
Laser transmitters with a coaxial RF connector
 IEC 2004 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
y compris la photocopie et les photocopying and microfilm, without permission in writing from
électronique ou mécanique,
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: [phone] Telefax: [phone] E-mail: [e-mail]  Web: www.iec.ch
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Pour prix, voir catalogue en vigueur
For price, see current catalogue

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62148-12  IEC:2004 – 3 –
CONTENTS
FOREWORD.5
INTRODUCTION.9
1 Scope.11
2 Normative references .11
3 Terms, definitions and abbreviations .13
4 Classification.13
5 Specification of fibre optic transceiver module .13
5.1 Pigtail interface .13
5.2 Electrical interface.15
5.2.1 General .15
5.2.2 Numbering of electrical terminals.15
5.2.3 Coaxial connector.15
5.2.4 Pin function definition .15
6 Outline and footprint of fibre-optic transmitter module.17
6.1 Drawing of case outline .17
6.2 Drawing of case footprint.21
Bibliography.23
Figure 1 – Electrical terminals numbering assignments (viewed from the top of the
device case) .15
Figure 2 – Case outline.19
Figure 3 – Case footprint .21
Table 1 – Pin function definitions for direct modulation laser diode device .17
Table 2 – Pin function definitions for EA modulator integrated laser diode device .17

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62148-12  IEC:2004 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES –
PACKAGE AND INTERFACE STANDARDS –
Part 12: Laser transmitters with a coaxial RF connector
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,
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with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensur
...