Chapter 1 • Overview
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achieves the best spectral efficiency of any TDM/TDMA network
available today.
The HX network architecture is based on the TDM/TDMA star
topology. As shown in
Figure 1, the system can provide
high-speed Internet protocol satellite connectivity between the
corporate headquarters and multiple remote sites. The HX System
operates in the Ku, Ka, and C frequency bands.
Note: Although the term satellite router technically refers to
all of the equipment at the remote site, it is often used to refer
only to the VSAT.
Figure 1: HX System