Monitor Menu Options And Parameters - Radyne DMD20 Installation And Operation Manual

User Interfaces
REMOTE 2047 BER:

4.3.6 Monitor Menu Options and Parameters

EVENTS
ERASE EVENTS.. PRESS CLEAR
INPUT LVL (dBm)
EBNO (dB)
RAW BER
CORRECTED BER
BIT ERRORS
TOTAL PACKETS
ERROR PACKETS
PKT ERROR RATE
PKT STATS RESET
4-22
DMD20/DMD20 LBST Universal Satellite Modem
Reports the BER measurement of the receiver 2047
Pattern Test Mode of the remote modem. BER is
-5
reported from the 1x10
If the pattern does not synchronize or is out of range,
'NO DATA' will be displayed.
Displays a history of events recorded in the event buffer.
A maximum of 100 events may be stored in the buffer.
st
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.
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 total number of Ethernet packets received
from the satellite (Only visible when Ethernet is
selected as the interface type).
Displays the number of erred 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).
-7
to 1x10 in tenth decade steps.
event, the first received event
/N as seen by the
b o
-9 -10 -11
, 10 or 10 ). At some
TM103 - Rev. 2.5