Comtech EF Data SDM-2020 User Manual
Page 91
SDM-2020 Satellite Demodulator
Revision 4
Front Panel Operation
MN/SDM2020D.IOM
6–27
2047 PATTERN
NO DATA
Displays “LOCKED” upon detection of a valid 2047 pseudorandom data pattern.
Displays “NO DATA” when the demodulator cannot detect a valid 2047 pseudorandom
data pattern. Displays:
“NOT ENABLED” if “RX 2047 PATTERN” is selected OFF in the
<CONFIGURATION><INTERFACE> menu.
Press [
←] or [→] to move the flashing cursor. Press <ENTER> to execute the change.
Function Select: Monitor: Buffer Fill
BUFFER FILL
50%
Displays the current plesiochronous buffer fill status percent.
Range: 1 to 99%
Note: Available only with G.703 Interface installed.
Press [
←] or [→] and [↑] or [↓] to increment or decrement the selected kbps. to move
the flashing cursor. Press <ENTER> to execute the change.
Function Select: Monitor: 2047 Errors