Product specifications

Features
3-12 80-99240-1 Rev. D
Figure 3-1 Asynchronous Data Call Components
Like most modems, the GSP-1620 modem allows
customization of asynchronous data connections, data
compression, and so on.
Satellite
GSP-1620
Modem
SCADA Terminal
Control Port
(modem AT commands)
Data Port
DTE
DCE
Tx
Rx
Outdoor Antenna
(running your
application software)
Interface Port
(Data or AT commands)
Globalstar
Gateway
Server
Host
PSTN
Gateway IWF Modem
Host Modem
(or modem bank)
(HOST end)
(REMOTE end)