DocumentCode :
3481816
Title :
Current and Future Wet-Mate Connector Technology Developments for Scientific Seabed Observatory Applications
Author :
Painter, Howard ; Flynn, John
Author_Institution :
Ocean Design Inc., Daytona Beach, FL
fYear :
2006
fDate :
18-21 Sept. 2006
Firstpage :
1
Lastpage :
6
Abstract :
This paper will review wet-mate connector technologies being deployed by current cabled seabed observatory projects as well as look forward to technologies under development to further enable connectivity of observatories. The goals of these new technologies include increasing bandwidth, system voltage and operating depth as well as reducing complexity. Projects such as MARS (Monterey Accelerated Research System), VENUS (Victoria Experimental Network Under the Sea), ALOHA (A Long-term Oligotrophic Habitat Assessment) and NEPTUNE (North-East Experimental Network Under the Sea) are using a range of technologies and system architectures to meet the specific project requirements and constraints. Wet-mate connectors provide subsea serviceable connections between the backbone cable-to-shore and the observatory or node. At the node, wet-mate connectors allow for the regular interchange of scientific packages. This paper will provide a summary of the connector technologies used in the observatories mentioned above. This includes the unique development of a high voltage (10 kVDC) connector, adaptation of the standard Nautilus connector to transmit 100Base-T Ethernet and development of a compact medium voltage hybrid electric/optic connection system for deployment in >5,000 meters of water
Keywords :
local area networks; oceanographic equipment; optical cables; optical couplers; optical interconnections; 100Base-T Ethernet; A Long-term Oligotrophic Habitat Assessment; ALOHA; MARS; Monterey Accelerated Research System; NEPTUNE; Nautilus connector; North-East Experimental Network Under the Sea; VENUS; Victoria Experimental Network Under the Sea; cabled seabed observatory projects; high voltage connector; medium voltage hybrid electric-optic connection system; scientific package interchange; wet-mate connector technology; Acceleration; Bandwidth; Connectors; Mars; Observatories; Packaging; Spine; Standards development; Venus; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
OCEANS 2006
Conference_Location :
Boston, MA
Print_ISBN :
1-4244-0114-3
Electronic_ISBN :
1-4244-0115-1
Type :
conf
DOI :
10.1109/OCEANS.2006.306829
Filename :
4098984
Link To Document :
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