DMD2050 Universal Satellite Modem
User Interfaces
TM110 – Rev. 1.3
4-17
SAT CH TERRCH
Allows the user to edit the Tx edit map to specify the
terrestrial slots that will be dropped into assigned
satellite channels. The satellite channels are fixed ane
the number of channels are determined by the data rate.
The terrestrial time slots available are determinedddddd
by the drop mode. When the user has finished editing
the Tx edit map, it will be copied to the Tx ACT map
before it can be used by the modem.
RX SETUP (menu)
CIRCUIT ID
Provides entry of Rx Circuit Identifier. Circuits can be as
DLINK1
TERR INTERFACE
{RS423 SERIAL, M2P PARALLEL, DVB PARALLEL,
G.703 E2, G.703 T2 BAL, G.703 T2 UNBAL, G.703 E1
BAL, G.703 E1 UNBAL, G.703 T1 AMI, G.703 T1
B8ZS, V.35, HSSI, ASI, ETHERNET, MIL-188-114A}
Allows the user to select the Receive Type.
BUFF SIZE (msec)
{0 - 64 msecs}
Allows the user to set the Doppler Buffer Size in msec.
BUFFER CLK SRC
{SCTE (External), SCT (Internal), Rx Sat, EXTBNC,
EXT IDI}
Priority
{1-5}
SRC DEPTH {1-5}
The user must assign priorities to the clock sources. 1
being the highest priority and 5 being the last resort.
The menu has three fields; the first field is the name of
the clock source, the second field is the priority entry
area, and the last field is the depth of the list. In the
priority field, the up/down arrow keys will scroll through
the list displaying the names and the current priority.
When the desired clock name is displayed, the number
keys may be used to assign a priority value. Pressing
<Enter> will re-sort the list. Do this until the clock
sources are prioritized in the order desired. Use the
left/right arrow keys to move the cursor to the depth field.
This field assigns the number of entries to use. The
number keypad or the up/down arrows can be used to
change the value.
Clock Source
Priority
SRC DEPTH
RX SAT
1
of 3
SCTE
2
of
3
SCT
3
of
3
EXT BNG
4
of
3
EXT IDI
5
of
3
Only these will
be used
Will not be
used since
4>3 and 5>3
Summary of Contents for DMD2050
Page 2: ......
Page 16: ...Table of Contents DMD2050 Universal Satellite Modem xvi TM110 Rev 1 3...
Page 19: ...DMD2050 Universal Satellite Modem Introduction TM110 Rev 1 3 1 1...
Page 25: ...Installation DMD2050 Universal Satellite Modem 2 6 TM110 Rev 1 3...
Page 57: ...Theory of Operation DMD2050 Universal Satellite Modem 3 32 TM110 Rev 1 3...
Page 119: ...User Interfaces DMD2050 Universal Satellite Modem 4 62 TM110 Rev 1 3...
Page 143: ......
Page 177: ...Technical Specifications DMD2050 Universal Satellite Modem 7 26 TM110 Rev 1 3...
Page 180: ...DMD2050 Universal Satellite Modem TM110 Rev 1 3...
Page 181: ......
Page 196: ...DMD2050 Universal Satellite Modem Appendix D TM110 Rev 1 3 D 7...
Page 208: ...DMD2050 Universal Satellite Modem Appendix F TM110 Rev 1 3 F 7...
