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SYSTEM CONFIGURATIONS
All NavNet products incorporate a “network circuit board” to integrate each NavNet product
on board through an optional LAN cable (Ethernet 10BASE-T). Each NavNet product is
assigned an IP address to enable transfer of images between other NavNet products. For
example, video plotter pictures can be transferred to a radar and vice versa. Pictures
received via the NavNet may be adjusted at the receiving end.
The number of display units which may be installed depends on the number of network
sounder connected. For a system incorporating three or more products, a “hub” is required
to process data.
For one network sounder: one radar and three plotters, or four plotters
For two network sounder: one radar and two plotters, or four plotters
NavNet system (Model 1724C/1734C)
Antenna Unit
(ex. MODEL 1724C)
Network sounder
ETR-6/10N
ETR-30N
Heading
sensor
External buzzer
PC
Echo sounder
Echo sounder
Navigator
GPS Receiver
GP-320B/330B or Weather
Station WS-200
12-24 VDC
Other NavNet unit
(GD-1720C, etc.)
Rectifier
PR-62
100/110/115/220/230 VAC
1φ, 50/60 Hz
Display Unit
RDP-148
Remote
Controller
RMC-100
AIS transponder
AIS Interface
IF-1500AIS*
* Not required
for AIS Transponder
FA-150.
HUB
FA-30
AIS RECEIVER
NavNet system (Model 1724C/1734C)