Spectra Precision FAST Survey Reference Manual - Manual (Page 93)

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If a particular receiver model supports an internal modem or radio, meaning it is integrated into the receiver; those
devices are shown first in the list. When an internal device is shown in the list, it means that model could have the
device inside, but does not guarantee it. The user will have to know if the receiver was purchased with an integrated
radio or modem.
External radios and modems are shown next and then one of the last options is “Data Collector Internet”, which is a
special case explained below where the data collector provides access to the internet instead of a modem inside the
receiver or connected to the receiver..
Once a device that is capable of connecting to the internet is selected, the Network combo box is enabled. Select the
type of network connection you will use.
Here is a brief summary of the different network types available:
TCP Direct:
For connecting to a single modem at a base or to a VRS network or another network that doesn’t
require a special login.
The configure button for TCP Direct brings up this window: