Post on 27-Aug-2018
Internet at Sea - Dream or Reality ? Digital Ship Athens November 11th, 2015
Lars Martinussen Dualog
Terrestrial vs Maritime Bandwidth
2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 20150
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Nielsen's law of bandwidth
Nielsen’s Law:User’s bandwidth grows by 50% per year. The law corresponds with the data development from 1983 to 2014.
Mbit/s
Average download speed for 1300 Dualog Customers August 2015: 160 Kbit/s
Typical ship bandwidth
THE CHALLENGE
Fixed fee for V-Sat but what do we get ?
What is taking bandwidth ?
Why difference between vessels ?
Improved Internet Experience On Board
Capt. Filip Svensson, Vice President Marine Operations, Wilh. Wilhelmsen ASA
Dualog S.S.R. Department
Lenovo Laptop/Windows 7
Samsung Tablet S
iPhone 6Dualog Crew Wifi256 Kbit/s
Devices used by On boardDoes type of device make any difference ?