Config: Rx  Data - Comtech EF Data CDM-425 Installation And Operation Manual

When you select VFEC from the CONFIG: Rx > FEC submenu, the options appear as shown:
Demod=BPSK
FEC Rate=0.488 (Fixed)
When you select ULL from the CONFIG: Rx > FEC submenu, the options appear as shown:
Demod=BPSK
FEC Rate=0.493 (Fixed)
6.2.1.4.5
Chapter 3. REAR PANEL CONNECTORS
Rx Data Rate
Use the ◄ ►arrow keys to select Rx Data Rate or Rx Sub-Mux. Press ENTER.
If Rx Sub-Mux is ON, this menu provides read-only IP Info Rate information on the bottom line,
as shown:
Rx Data Rate
(IP Info Rate: 01200.340 kbps)
Front Panel Operation
(B,Q,8QAM,16QAM)
(B,Q)
CONFIG: Rx  Data
Rx Sub-Mux
Rx Sub-Mux
CDM-425 Advanced Satellite Modem
()
()
PINOUTS
AND
6–27
Revision 0
()
()
MN-CDM-425