Tx Configuration Page - Comtech EF Data CDM-570 Installation And Operation Manual

CDM-570/570L Satellite Modem with Optional IP Module
Ethernet IP Module - CLI and Telnet Operation
14.2.9.1

Tx Configuration Page

Activate the Tx (Transmit Modem) Configuration page from the Configuration page.
The Tx (Transmit Modem) Configuration page contains the following options/fields:
Turbo FEC selections are displayed only if the optional Turbo card is installed.
Selection
Tx Frequency
Tx Data Rate
Tx Symbol Rate
Tx FEC
Tx Code Rate
Figure 14-26. Tx (Transmit Modem) Configuration Page
Entry Description
Valid ranges are from 50 to 180 MHz (IF);
Q
950 to 1950 MHz (L-Band)
Sets the rate at which the Modem will send traffic over the Satellite Interface.
D
Valid ranges are from 2.4 to 9980 kbps.
Up to 5000 kbps and 9980kbps are options that must be purchased.
Displays the corresponding Symbol Rate for the currently selected data rate,
[RO]
encoder, rate and modulation scheme.
1 – VIT
T
2 – TURBO
3 – VIT+RS
4 – TCM-RS
1 – 5/16
R
2 – 21/44
3 – 1/2
4 – 2/3
5 – 3/4
6 – 7/8
7 – 0.95
9 – 1/1
14–39
Revision 12
MN/CDM570L.IOM