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RM2000 Series Installation and Configuration Guide
64
Glossary
RSSI
Receive Signal Strength Indicator. RSSI value
and green or red status bar are static indicators
of the last RSSI reading. Clicking Auto Update
forces the UCT to display a “live” RSSI reading.
Based on the unit type, the RSSI value should
meet the following qualifications:
GSM
unit requires an RSSI greater than -
88dB. RSSI is on a negative scale.
Numbers closer to zero indicate a
stronger signal.
SAT
unit uses an RSSI scale of 0.00dB to
50.00dB. RSSI of 14dB and higher
indicates a strong signal; levels below
14dB indicate no satellite communication.
ORB
unit uses an RSSI scale of 0.0 to 15.0.
Levels above 12 indicate a strong signal;
levels below 8 indicate no satellite
communication.
Table D-1. Glossary of Technical Terms (continued)
Term
Definition
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