Comtech EF Data DMD1050TS, Installation And Operation Manual

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DMD1050TS Satellite Modem Board
Revision 1
Web Browser 7–35 MN-DMD1050TS
Receive | Data Page
Scrambler Control
•
DISABLED
•
ENABLED
Enable or disable the descrambler operation.
Satellite Framing
•
NONE
•
IDR 96K
•
IBS 1/15
•
ASYNC 1/15
•
EF AUPC
•
EDMAC
•
SCC
•
EFFICIENT D&I
(optional)
•
DVB
•
EBEM
Use to select the Framing Type. This is used only with IDR,
IBS, or Asynchronous Interface.
Terrestrial Framing
•
NONE
•
188
•
204
DVB Only.
Data Polarity
•
INVERT NONE
•
INV. TERR DATA
•
INV. BASEBAND
•
INV. TERR&BASE
Use to invert the Rx Data polarity.
Symbol Pair
•
NONE
•
SWAPPED
•
NORMAL (optional)
Use to swap the I & Q Channels. (BPSK Mode Only)
ESC Overhead
•
VOICE X2
•
DATA 64KBPS
IDR ESC Channel is used for Voice or 64 K data channel.
Async Inband Rate
•
75
•
150
•
300
•
600
•
1200
•
2400
•
4800
•
9600
•
19200
•
38400
•
57600
•
115200
Use to select the Async Inband Rate.
SCC Inband Rate
•
300 to 200000 This is available only when SCC is selected for the Rx
Satellite Framing.
Use to request the rate of in-band data for the overhead
channel.