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    WHOI SDSL data-link project—ethernet telemetry through sea cables

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    jtech-d-11-00196.1.pdf (545.6Kb)
    Date
    2017-01-23
    Author
    Swartz, Marshall  Concept link
    Torres, Daniel J.  Concept link
    Liberatore, Stephen P.  Concept link
    Millard, Robert C.  Concept link
    Metadata
    Show full item record
    Citable URI
    https://hdl.handle.net/1912/8893
    As published
    https://doi.org/10.1175/JTECH-D-11-00196.1
    DOI
    10.1175/JTECH-D-11-00196.1
    Keyword
    Instrumentation/sensors
    Abstract
    A data telemetry technique for communicating over standard oceanographic sea cables that achieves a nearly 100-fold increase in bandwidth as compared to traditional systems has been recently developed and successfully used at sea on board two Research Vessel (R/V) Atlantis cruises with an 8.5-km, 0.322-in.-diameter three-conductor sea cable. The system uses commercially available modules to provide Ethernet connectivity through existing sea cables, linking serial and video underwater instrumentation to the shipboard user. The new method applies Synchronous Digital Subscriber Line (SDSL) communications technology to undersea applications, greatly increasing the opportunities to use scientific instrumentation from existing ships and sea cables at minimal cost and without modification.
    Description
    Author Posting. © American Meteorological Society, 2017. This article is posted here by permission of American Meteorological Society for personal use, not for redistribution. The definitive version was published in Journal of Atmospheric and Oceanic Technology 34 (2017): 269-275, doi:10.1175/JTECH-D-11-00196.1.
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    • Physical Oceanography (PO)
    Suggested Citation
    Journal of Atmospheric and Oceanic Technology 34 (2017): 269-275
     
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