Sample Dmd20 Applications - Radyne DMD20 Installation And Operation Manual

DMD20 Universal Satellite Modem
139 1984 16/15
45 3088 1
141 3088 1
176 4000 1
116 4000 1
60 1344 16/15
200 128 NONE

4.5 Sample DMD20 Applications

The following section provides brief application notes for operating the DMD20 and explains by
example how to configure the DMD20 for some of the most popular configurations.
The following information illustrates the allowable combinations for Mode and Data Rate for the
DMD20.
Allowable Combinations: Mode/Rate/Framing.
IDR:
8.448 Mbps
6.312 Mbps
2.048 Mbps
1.544 Mbps or Below
IBS:
2.048 Mbps or below
Closed Network:
8.448:
6.312:
2.048:
1.544:
Any Rate 2.048 & lower:
TM103 – Rev. 1.1
3/4 IBS IBS
NONE
1/2 V.35
(IESS)
NONE
3/4 V.35
(IESS)
NONE
1/2 V.35
(IESS)
NONE
3/4 V.35
(IESS)
3/4 IBS IBS
1/2 NONE V.35(IESS
)
3/4, 7/8 Rate FEC
1/2, 3/4, 7/8 Rate FEC
1/2, 3/4, 7/8 Rate FEC
1/2, 3/4, 7/8 Rate FEC
1/2, 3/4, 7/8 Rate
96 Kb Framing or No Framing, 3/4, 7/8 Rate FEC
96 Kb Framing or No Framing, 1/2, 3/4, 7/8 Rate FEC
96 Kb Framing or 1/15 Framing or No Framing, 1/2, 3/4,
7/8 Rate FEC
96 Kb Framing or 1/15 Framing or No Framing, 1/2, 3/4,
7/8 Rate FEC
1/15 Framing or No Framing, 1/2, 3/4, 7/8 Rate FEC
DISABLE DISABLE
DISABLE DISABLE
DISABLE DISABLE
DISABLE DISABLE
DISABLE DISABLE
DISABLE DISABLE
DISABLE DISABLE
User Interfaces
IBS
QPSK
CNT
QPSK
CNT
QPSK
CNT
QPSK
CNT
QPSK
IBS
QPSK
CNT
QPSK
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