ROVEXPLORERUNDERWATER EXPLORATION TECHNOLOGY

CONNECTIONS / DATA TRANSMISSION

Fibre optics for ROVs

The data link becomes part of the vehicle design.

A SORS solution for integrating optical links into BlueROV, with dedicated cables and reel management.

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Fibre-optic connection system for BlueROV
Photo from the ROV Explorer / Sors Ricerche archive.

THE SYSTEM IN PRACTICE

How it fits
your work.

An optical link transmits data using light, offering a different approach to operating distance and cable size from a conventional electrical connection.

We developed BlueROV integration using multi-fibre single-mode cables and optical connectors made in our workshop. A dedicated reel helps manage the cable during preparation and operation.

01

Onboard integration

Optical connection developed for the ROV platform.

02

Dedicated cable

Length selected for the operating scenario.

03

Cable management

Dedicated reel for deployment and retrieval.

CONFIGURATIONS, EQUIPMENT AND DATA

A closer look.

Data over long distances

We developed and tested the integration of multi-fibre single-mode cables on BlueROV. Optical transmission supports links over kilometre-scale distances with a favourable volume-to-weight ratio compared with the electrical alternatives considered. Overall link capacity also depends on converters and interfaces.

Cable and terminations

Cable and terminations
FibreSingle-mode, multi-fibre
Breaking load in the dedicated specificationApproximately 250 kg
Another cable version4 mm; 300 kg; −40 to +80 °C: identify the cable supplied
SORS optical connectorsMade in our workshop; 500 m operating depth
ReelDedicated reel, available for different lengths

Operational handling

The reel helps organise and rapidly deploy the cable. Length, bend radius, mechanical load and terminations must be designed together: fibre does not provide unlimited network bandwidth or distance.

FROM SPECIFICATION TO OPERATION

Let’s discuss your project.

Environment, equipment and operational objectives.
Together, we define the right configuration.

Contact Sors Ricerche
ROV EXPLORER
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