
Annapolis Sailboat Show October 7, 2005 Maretron
Ethernet Protocols (Cont.)
Ethernet Protocols (Cont.)
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Marine examples include:
Marine examples include:
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Furuno
Furuno
NavNet, Raymarine HSB2, Nobeltec black box radar and sounder
NavNet, Raymarine HSB2, Nobeltec black box radar and sounder
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These type standards are proprietary by manufacturer
These type standards are proprietary by manufacturer
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data can not be exchanged across various manufacturer’s products
data can not be exchanged across various manufacturer’s products
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Ethernet not typically used in industry for real time control
Ethernet not typically used in industry for real time control
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(i.e., industrial, automotive, and aerospace industries CAN)
(i.e., industrial, automotive, and aerospace industries CAN)
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CAN is more cost effective than Ethernet
CAN is more cost effective than Ethernet
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CAN is time determinate ensuring critical messages pass
CAN is time determinate ensuring critical messages pass
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(Steering, throttle, and other safety critical data will get thr
(Steering, throttle, and other safety critical data will get thr
ough in time)
ough in time)
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