Comtech EF Data SDM-300A - Manual (Page 126)

SDM-300A Satellite Modem Revision 6
Front Panel Operation MN/SDM300A.IOM
5–32
FUNCTION SELECT: CONFIGURATION: INTERFACE:RX CODING
FORMAT (CONDITIONAL)
RX CODING FORMAT
AMI
IMPORTANT
Conditional: This menu is only available when the RX G.703 interface is
programmed. This requires that the optional Overhead card is installed.
Programs the receiver for B8ZS, AMI (T1), or HDB3 (E1) coding. Upon entry, the current
coding format is displayed. Press [
↑] or [↓] to make the selection. Press [ENTER] to execute the
change.
FUNCTION SELECT: CONFIGURATION: INTERFACE:
SERVICE CHANNEL ADJUST
SERVICE CHANNEL
ADJUST
IMPORTANT
Conditional: this menu is only available when IDR has been selected
for modem type in the Utility menu and the Overhead card is installaed.
This configuration function is used to set service channel audio levels at TX-1, TX-2, RX-1 or
RX-2 (+10.0 to -20.0 dBm)
Upon entry, press [
←] or [→] to select the desired service channel. To adjust the service
channel level, press [ENTER]. Press [ ↑] or [↓] to adjust the service channel. Press [ENTER] to
execute the change.