98-141779-G Glossary-1
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Glossary
Glossary 1
A
ABS ADU Bus Slave
ACU Antenna Control Unit
ADM ACU Digital Module. A main processor board in the ACU.
ADS Antenna Diversity Solution
AMB Antenna Module Bus
C
CM Continuous Monitoring
COTS Commercial Off The Shelf
D
DDM DC-Motor Driver Module ,
DHCP Dynamic Host Configuration Protocol. A protocol for assigning dynamic IP addresses to
devices on a network. With dynamic addressing, a device can have a different IP address
every time it connects to the network.
DNS Domain Name System. A system translating server names (URLs) to server addresses.
E
ESD ElectroStatic Discharge
F
FBB FleetBroadband
G
GMU GX Modem Unit
GPL General Public License, Software license, which guarantees individuals, organizations and
companies the freedom to use, study, share (copy), and modify the software.
GSC Global Signaling Channel.
H
HDT HeaDing True, NMEA sentence.