Monitor Menu Options And Parameters - Comtech EF Data DMD50 Installation And Operation Manual

DMD50 Universal Satellite Modem
ES BAUD RATE
ES BITS/CHAR
RX ES ENHANCED (menu)
RX ASYNC MODE
ES INTERFACE
ES BAUDRATE
ES BITS/CHAR

4.4.5 Monitor Menu Options and Parameters

EVENTS
ERASE EVENTS.. PRESS CLEAR Allows the user to clear the contents of the Event Buffer by
INPUT LVL (dBm)
EBNO (dB)
REMOTE EB/NO
RAW BER
CORRECTED BER
MN-DMD50– Revision 3
{150 - 19200}
Allows the user to select the baud rate in Enhanced Async Mode.
Available rates are listed in Table 3-3.
{7,8}
Allows the user to choose between 7 or 8 bit data.
{ES-ES, ESC ENHANCED}
ES-ES is the normal IBS Async Channel. ESC Enhanced can be
selected in Closed Net and uses the Overhead Signaling bytes in
the IBS Overhead to pass asynchronous data.
{RS-232, RS-485}
Allows the user to select the interface type.
{150 – 19200}
Allows the user to select the Baud rate in Enhanced Async
Mode.
{7,8}
Allows the user to choose between 7 or 8 bit data.
Displays a history of events recorded in the event buffer. A
maximum of 100 events may be stored in the buffer. Upon
st
receipt of the 101 event, the first received event is automatically
deleted, and so on, maintaining the maximum 100 events.
pressing <CLEAR> on the keypad.
Displays the estimated receive signal level as seen by the
Demodulator.
Displays the estimated E
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
-9 -10 -11
(10 E , 10 or 10 ). At some symbol rates, a better than scale
/N as seen by the demodulator.
b o
User Interfaces
4–21