IEC 62496-4-1:2019
(Main)Optical circuit boards - Part 4-1: Interface standards - Terminated waveguide OCB assembly using single-row twelve-channel PMT connectors
Optical circuit boards - Part 4-1: Interface standards - Terminated waveguide OCB assembly using single-row twelve-channel PMT connectors
IEC 62496-4-1:2019 defines the standard interface dimensions for a terminated waveguide optical circuit board (OCB) assembly (referred to simply as assembly) using single-row twelve-channel polymer waveguides for a PMT connector and a waveguide OCB that can be interconnected with a terminated MT ferrule.
Keywords: interface dimensions for a terminated waveguide optical circuit board (OCB)
Cartes a circuits optiques - Partie 4-1: Normes d'interface - Terminaison d'un ensemble de cartes à circuits optiques à guide d'onde utilisant des connecteurs PMT de douze canaux sur une seule rangée
IEC 62496-4-1: 2019 définit les dimensions d’interface normalisées pour la terminaison d'un ensemble de cartes à circuits optiques (OCB) à guide d'onde (désigné sous la forme abrégée «ensemble») qui utilise des guides d’onde en polymère de douze canaux sur une seule rangée pour un connecteur PMT et une OCB à guide d'onde qui peuvent être interconnectés au moyen d’une férule de type MT équipée.
Mots clés : dimensions d’interface pour la terminaison d'un ensemble de cartes à circuits optiques (OCB)
General Information
Standards Content (Sample)
IEC 62496-4-1 ®
Edition 1.0 2019-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Optical circuit boards –
Part 4-1: Interface standards – Terminated waveguide OCB assembly using
single-row twelve-channel PMT connectors
Cartes a circuits optiques –
Partie 4-1: Normes d'interface – Terminaison d'un ensemble de cartes à circuits
optiques à guide d'onde utilisant des connecteurs PMT de douze canaux sur une
seule rangée
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IEC 62496-4-1 ®
Edition 1.0 2019-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Optical circuit boards –
Part 4-1: Interface standards – Terminated waveguide OCB assembly using
single-row twelve-channel PMT connectors
Cartes a circuits optiques –
Partie 4-1: Normes d'interface – Terminaison d'un ensemble de cartes à circuits
optiques à guide d'onde utilisant des connecteurs PMT de douze canaux sur
une seule rangée
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.01 ISBN 978-2-8322-6536-9
– 2 – IEC 62496-4-1:2019 © IEC 2019
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions. 5
4 Description . 5
5 Interface dimensions of twelve fibres for the assembly . 6
Annex A (informative) Dimensions of components for the assembly . 9
A.1 PMT connector . 9
A.2 Waveguide OCB. 10
Bibliography . 12
Figure 1 – Interconnection between the assembly and the MT connector . 6
Figure 2 – Interface dimensions of twelve cores for the assembly . 7
Figure 3 – Interface view of twelve cores for the assembly . 7
Figure A.1 – Components of the PMT connector . 9
Figure A.2 – Expanded view of end-face for the twelve-core PMT body . 10
Figure A.3 – Positions of twelve cores of the waveguide OCB . 11
Table 1 – Interface dimensions of twelve cores for the assembly . 8
Table 2 – Positions of cores of twelve cores for the assembly . 8
Table A.1 – Interface dimensions of the twelve-core PMT body . 10
Table A.2 – Positions of twelve-fibre core OCB . 11
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
OPTICAL CIRCUIT BOARDS –
Part 4-1: Interface standards – Terminated waveguide OCB assembly
using single-row twelve-channel PMT connectors
FOREWORD
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International Standard IEC 62496-4-1 has been prepared by IEC technical committee 86: Fibre
optics.
The text of this International Standard is based on the following documents:
FDIS Report on voting
86/547/FDIS 86/550/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.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
– 4 – IEC 62496-4-1:2019 © IEC 2019
A list of all parts of the IEC 62496 series, under the general title, Optical circuit boards, 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,
• withdrawn,
• replaced by a revised edition, or
• amended.
OPTICAL CIRCUIT BOARDS –
Part 4-1: Interface standards – Terminated waveguide OCB assembly
using single-row twelve-channel PMT connectors
1 Scope
This part of IEC 62496-4 defines the standard interface dimensions for a terminated waveguide
optical circuit board (OCB) assembly (referred to simply as assembly) using single-row twelve-
channel polymer waveguides for a PMT connector and a waveguide OCB that can be
interconnected with a terminated MT ferrule.
2 Normative references
There are no normative references in this document.
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 Description
The assembly comprises a PMT connector and a twelve-core waveguide OCB. The PMT
connector is a rectangular connector having the same outer dimensions as the type MT
connector specified in IEC 61754-5. The PMT connector is aligned using alignment pins and is
normally secured by the use of a latching spring and mates with the type MT connector as
shown in Figure 1. Details of the PMT connector are shown in Annex A. The waveguide OCB
comprises a planar light-guide consisting of a core and cladding material appropriate to
transmit light as the operational
...
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