Comtech EF Data SDM-2020 - Manual (Page 84)

SDM-2020 Satellite Demodulator Revision 4
Front Panel Operation MN/SDM2020D.IOM
6–20
Function Select: Configuration: Interface: TX Coding Format
(Conditional)
TX CODING FORMAT
AMI
IMPORTANT
Available with G.703 interface. This requires that the optional Overhead
card is installed.
Programs the transmitter for AMI, B8ZS, HDB3, and B3ZS coding.
On entry, the current format for the TX CODING is displayed. Press [ ↑] or [↓] to change
the format. Press to execute the change.
Function Select: Configuration: Interface: Buffer Clock
(Conditional)
BUFFER CLOCK
RX (SATELLITE)
Sets the size of the buffer from; RX (Satellite), TX Terrestrial, Internal, or EXT Clock.
IMPORTANT
Available with G.703 interface. This requires that the optional Overhead
card is installed.
On entry, the current buffer length is displayed. Press [
↑] or [↓] to select the desired
buffer size.