A low consumption electronic system developed for a 10km long all-optical extension dedicated to sea floor observatories using power-over-fiber technology and SPI protocol

A 10km long extension using power-over-fiber technology and dedicated to sea floor observatories is presented with a particular focus on the electrical both ends units. We propose a solution using a SPI 3 wires protocol for large range of low power sensors like hydrophones.

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Bibliographic Details
Published in:Microwave and optical technology letters 2013-11, Vol.55 (11), p.2562-2568
Main Authors: Perhirin, Steven, Audo, Frédéric, Quintard, Véronique, Guégan, Mikael, Pérennou, André, Auffret, Yves
Format: Article
Language:English
Subjects:
Engineering Sciences
Online Access:Get full text
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Description
Summary:A 10km long extension using power-over-fiber technology and dedicated to sea floor observatories is presented with a particular focus on the electrical both ends units. We propose a solution using a SPI 3 wires protocol for large range of low power sensors like hydrophones.
ISSN:0895-2477
1098-2760
DOI:10.1002/mop