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DMD50 Universal Satellite Modem
4.3.6 Monitor Menu Options and Parameters
EVENTS
ERASE EVENTS.. PRESS CLEAR
INPUT LVL (dBm)
EBNO (dB)
REMOTE EB/NO
RAW BER
CORRECTED BER
BIT ERRORS
FREQ OFFSET
TOTAL PACKETS
ERROR PACKETS
PKT ERROR RATE
PKT STATS RESET
LINK STATUS (menu)
TM118 – Rev. 1.1
Displays a history of events recorded in the event buffer.
A maximum of 100 events may be stored in the buffer.
Upon receipt of the 101
is automatically deleted, and so on, maintaining the
maximum 100 events.
Allows the user to clear the contents of the Event Buffer
by pressing <CLEAR> on the keypad.
Displays the estimated receive signal level as seen by
the Demodulator.
Displays the estimated E
demodulator.
Remote EB/NO displayed when modem is configured for
Radyne AUPC.
Displays the estimated channel error rate (before
decoding) measured by the modem.
The CBER display shows an estimated corrected bit
error rate of the modem. Depending on the symbol rate
the modem is running, the high-end performance scale
of this display will vary (10 E
symbol rates, a better than scale reading will appear as
-00
0.0 x 10
. At other symbol rates, it will appear as E**. In
either case, they both mean performance is better than
the scale upper limit.
Displays the current error count from the Viterbi
Decoder.
Displays the received carrier frequency offset as
measured by the modem.
Displays the total number of Ethernet packets received
from the satellite (Only visible when Ethernet is
selected as the interface type).
Displays the number of error Ethernet packets received
from the satellite (Only visible when Ethernet is
selected as the interface type).
Displays the satellite Packet Error Rate (Only visible
when Ethernet is selected as the interface type).
Allows the user to reset the Ethernet packet statistics by
pressing <Enter> (Only visible when Ethernet is
selected as the interface type).
(the following sub-menus only display when
Ethernet is selected as the interface type)
User Interfaces
st
event, the first received event
/N
as seen by the
b
o
-9
-10
-11
, 10
or 10
). At some
4-21
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