98-175666-C Chapter Glossary: Glossary-3
RFI Radio Frequency Interference. A non-desired radio signal which creates noise or
dropouts in the wireless system or noise in a sound system.
RHCP Right Hand Circular Polarization
ROSS Roaming Oceanic Satellite Server
S
SNMP Simple Network Management Protocol. An Internet-standard protocol for managing
devices on IP networks. It is used mostly in network management systems to
monitor network-attached devices for conditions that warrant administrative
attention.
U
UCLI User Command Line Interface ,
UCLICommand Line Interface
V
VLAN Virtual LAN
VMU VSAT Modem Unit