Comtech EF Data DMD50 Installation And Operation Manual page 92

DMD50 Universal Satellite Modem
IN-BAND RATE
SCC CTL RATIO
SCC INBAND RATE
TERR FRAMING
DATA POLARITY
SYMBOL PAIR
ESC OVERHEAD
AUPC (menu)
LOCAL AUPC (menu)
AUPC MODE
MN-DMD50– Revision 3
{150, 300, 600, 1200, 2400, 4800, 9600, 19200}
Allows the user to select the rate of in-band data for the ES to
ES, Async overhead channel.
Only displayed when Effiecient D&I with Enhanced Async
are selected.
{1/1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/7},
Allows the user to simulate the framing used by the Satellite
Control Channel Option (Pass Thru Mode only). The SCC CTL
RATIO is the ratio of overhead in-band data to synchronizing
words.
Only displayed when SCC Framing is selected
{300 to 200000}, when using SCC Framing
Allows the user to request the rate of in-band data for the
overhead channel.
Only displayed when SCC Framing is selected
{NONE, 188, 204}, when using DVB Network Specifications
{INV. TERR & BASE, INV. BASEBAND, INV.TERR
DATA, NONE}
Allows the user to invert the Tx Data polarity.
{NONE, SWAPPED}
Allows the user to swap the I & Q Channels, when using BPSK
modulation.
{VOICE X2, DATA 64KBPS}
IDR ESC Channel used for Voice or 64 K data channel. Only
available when IDR Network is selected.
The 'LOCAL AUPC CONFIGURATION' Menu contains the
local configuration parameters for the AUPC Function.
{DISABLED, NEARSIDE, RADYNE, EFDATA}
DISABLED: Allows the user to enable or disable the Local
AUPC Function of the local modem.
EFDATA: Enables EFDATA Local AUPC Function. In the
event that the remote or local demodulator losses lock, the output
power level will adjust itself to the level settings indicated in the
'REMOTE CL ACTION' Menu or the 'LOCAL CL ACTION'.
User Interfaces
4–8