Comtech EF Data SDM-300L3 Installation And Operation Manual page 104

SDM-300L3 Satellite Modem
Front Panel Operation
FUNCTION SELECT: CONFIGURATION: INTERFACE:
RX CODING FORMAT (CONDITIONAL)
IMPORTANT
Programs the receiver for AMI, B8ZS, or HDB3 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 (CONDITIONAL)
IMPORTANT
This configuration function is used to set service channel audio levels at TX-1, TX-2,
RX-1, or RX-2.
Upon entry, press [←] or [→] to select the desired service channel. To adjust the service
channel level (+10.0 to -20.0 dBm), press <ENTER>. Press [↑] or [↓] to adjust the
service channel. Press <ENTER> to execute the change.
RX CODING FORMAT
Conditional: This menu is only available when the RX G.703 interface is
programmed. This requires installation of the optional Overhead Card.
SERVICE CHANNEL
ADJUST
Conditional: This menu is only available when IDR has been selected
for modem type in the Utility menu and the Overhead Card is installed.
OFF
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MN/SDM300L3.IOM