Optimizer User’s Guide Copyright © Global Marine Networks, LLC Page 19 of 45
6.1.3 USB NMEA Device
When using a NMEA device that supports a USB connection, connect the GPS/NMEA
device to the Optimizer with an appropriate USB to NMEA device cable as indicated by
the NMEA device manufacturer.
(OPTIONAL: Use an ethernet cable to connect the computer with the destination
software, like a navigation program, to the Optimizer LAN port.)
The Optimizer will broadcast the GPS signal both over Ethernet and WiFi, so you can
connect your computer either way in order to establish a successful connection with
your destination software.
NOTE: If your satellite device requires a USB connection to the Optimizer (for example, an
Iridium 9555) you can use a 2-port USB hub (either 1.0 or 2.0) plugged into the Optimizer's
USB port to accommodate two USB devices.
