The Nera SatLink system is a star network based on the DVB-RCS Standard using the SatLink Hub as the connection to the terrestrial network and the Nera SatLink Terminal at each customer site. The Nera SatLink system delivers two-way IP connectivity between terminals in the system, and between terminals and the terrestrial system, enabling services like Internet access, intranet/VPN, VoIP, and multicast.