Comtech EF Data DMD1050TS - Page 142

DMD1050TS Satellite Modem Board
Revision 1
Web Browser 7–20 MN-DMD1050TS
Transmit | Data Page
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 Tx Data polarity.
Symbol Pair • NONE
• NORMAL
• SWAPPED
Use to swap the I & Q Channels. BPSK Mode Only.
ESC Overhead • VOICE X2
• DATA 64KBPS
IDR ESC Channel 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
• 3000 to 115200 (when
using SCC Framing)
Use to request the rate of in-band data for the overhead
channel. This is available only when Tx Satellite Framing
is set to SCC.
SCC Control Ratio
• 1:1
• 1:2
• 1:3
• 1:4
• 1:5
• 1:6
• 1:7
Use to simulate the framing used by the Satellite Control
Channel Option (Pass Thru Mode only).
The SCC Control Ratio is the ratio of overhead in-band
data to synchronizing words.
This is available only when Tx Satellite Framing is set to
SCC.
EBEM Ethernet Rate
XXXXXXXXX
Future option.