User manual

Chapter 1: Introduction
The Inmarsat BGAN system 13
1111
Introduction
Overview of the FleetBroadband system
A complete BGAN FleetBroadband system may include the
SAILOR FleetBroadband terminal with connected peripherals, a
SAILOR 500 FleetBroadband antenna or a SAILOR 250 FleetBroadband
antenna, the BGAN satellite, and the Satellite Access Station (SAS). The
satellites are the connection between your terminal and the SAS, which is the
gateway to the worldwide networks (Internet, telephone network, cellular
network, etc.).
IP Router
PC
Switch
Standard voice
and ISDN
SAILOR
FleetBroadband
Satellite Access Station
(SAS)
Satellite
Packet Switched Network
Circuit Switched Network
SAILOR 500
FleetBroadband
antenna
terminal
IP Handset
SAILOR 250
FleetBroadband
antenna