Modem
Reference Manual for EL470 IP Satellite Modem
Structured Command
DmEstLinMarStruct
Link Margin Estimate
Link Margin Estimate
OID
1.3.6.1.4.1.5835.3.1.13.1.75.1.1
Variables
Page
Command
DmFrameTypeStat
FEC-frame type detect Frame type
Location
/Modem/Monitor/Demodulation
Description
Reads out of the detected DVB-S2 FEC-frame type.
DVB-S2 defines two FEC-frame types :
•
Normal
: FEC-frames of 64800 bits or 8100 bytes.
•
Short
: FEC-frames of 16200 bits or 2025 bytes.
RMCP
Command
Acf
Access
Normal user : R
Expert user : R
SNMP
Table
ntcDevsMod01DemodulatorEntry
Command
ntcDevsMod01DmFrameTypeStat
OID
1.3.6.1.4.1.5835.3.1.13.1.56.1.1
Values
Factory Default
short
Enumeration
Value
Short
Normal
0
1
Command
DmFECDemodStat
Actual FEC-rate and
modulation
Actual FEC-rate and
Location
/Modem/Monitor/Demodulation
Description
Readout of the actual value of the forward error correction coding &
modulation.
RMCP
Command
Rmx
Access
Normal user : R
Expert user : R
SNMP
Table
ntcDevsMod01DemodulatorEntry
Command
ntcDevsMod01DmFECDemodStat
OID
1.3.6.1.4.1.5835.3.1.13.1.12.1.1
Values
Factory
Default
QPSK-3/4
Enumeration
Value
Dummy PLFRAMES
QPSK modulation -- no FEC (Skyplex only)
QPSK modulation -- rate 1/2 * 188/204
QPSK modulation -- rate 2/3 * 188/204
QPSK modulation -- rate 3/4 * 188/204
QPSK modulation -- rate 5/6 * 188/204
QPSK modulation -- rate 6/7 * 188/204
QPSK modulation -- rate 7/8 * 188/204
QPSK-1/4
QPSK-1/3
QPSK-2/5
0
10
11
12
13
15
16
17
21
22
23
version 3.1
161
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