Narrowband Service
•
Internet data received by:
Tracphone Fleet antenna
or GPRS modem
•
TracVision antenna tracks: TV satellite
How Narrowband Service Works:
1. When you visit a web site, download a file, or e-mail a
message, the TracNet server relays your request to an
ISP using the Tracphone MPDS or GPRS modem
connection.
2. The ISP retrieves the requested web page or file from
the Internet and sends it to the TracNet server via the
same connection. The server then relays the data to
your networked computer.
Figure 1-3
How Narrowband Service Works
Note that while you are using the narrowband service, the
TracVision antenna does not need to track the broadband
satellite. Therefore, you will be able to watch TV on an alternate
TV satellite while you’re online.
54-0272-01
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TracNet 3.0 User’s Guide
TracVision
Antenna
TV Satellite
Internet
TracNet Server
Satellite TV System
Networked Computer
GPRS Modem or
Tracphone Antenna