Modem
Reference Manual for EL470 IP Satellite Modem
Command
MoTgFecMod2
Testgen FEC-rate and
modulation
Testgen FEC-rate and
Location /Modem/Test/Modulation
Description
Configuration of the DVB-S2 FEC-rate and modulation parameters on the
test generator when MoTgFrameFormat is set to baseband frames.
The selection of the FEC-rate and modulation are coupled and depend on
the present modulation standard and capability of the device.
Because the selection of a new FEC-rate and/or modulation type changes
the symbol rate and thus the bandwidth of the signal, transmit is disabled.
After verification of the occupied bandwidth the operator has to re-enable
transmit to go back on air.Remark: Only those selections possible with the
current device capability will be listed.
RMCP
Command
tMx Access Normal user : RW
Expert user : RW
SNMP Table ntcDevsMod01ModulatorEntry
Command ntcDevsMod01MoTgFecMod2
OID 1.3.6.1.4.1.5835.3.1.3.1.107.1.1
Values Factory Default
qPSKModulationRat
e34
Enumeration Value
Dummy PLFRAMES
QPSK no FEC (SKYPLEX)
QPSK-1/2
QPSK-2/3
QPSK-3/4
QPSK-5/6
QPSK-6/7
QPSK-7/8
QPSK-1/4
QPSK-1/3
QPSK-2/5
QPSK-3/5
QPSK-4/5
QPSK-8/9
QPSK-9/10
16APSK-2/3
16APSK-3/4
16APSK-4/5
16APSK-5/6
16APSK-8/9
16APSK-9/10
32APSK-3/4
32APSK-4/5
32APSK-5/6
32APSK-8/9
32APSK-9/10
16QAM-3/4
16QAM-7/8
8PSK-3/5
8PSK-2/3
8PSK-3/4
8PSK-5/6
8PSK-8/9
8PSK-9/10
0
10
11
12
13
15
16
17
21
22
23
24
25
26
27
42
43
44
45
48
49
53
54
55
58
59
63
67
81
82
83
85
88
89
version 3.1
240
SHAPING THE FUTURE OF SATELLITE COMMUNICATIONS
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