Modem
Reference Manual for EL470 IP Satellite Modem
Command
MoTgPilots
Testgen Pilot insertion Testgen Pilots
Location
/Modem/Test/Modulation
Description
Configuration command that enables or disables the physical layer pilot
insertion for the test generator.
When enabled, every 16 slots (of 90 symbols) the modulator will insert 36
non-modulated symbols to aid in receiver synchronisation.
•
Off
: Pilot insertion disabled.
•
On
: Pilot insertion enabled.
RMCP
Command
TCP
Access
Normal user : RW
Expert user : RW
SNMP
Table
ntcDevsMod01ModulatorEntry
Command
ntcDevsMod01MoTgPilots
OID
1.3.6.1.4.1.5835.3.1.3.1.109.1.1
Values
Factory Default
off
Enumeration
Value
Off
On
0
1
Command
MoDlyMode
Modulator delay mode Modulator delay mode
Location
/Modem/Test/Modulation
Only valid for DVB-S2 modes.
Description
Configuration of the modulator delay mode. When the modulator is
operating with external transmit clock, the transmit clock is slaved to the
incoming data frames via a PLL circuit. This command selects the
operating point (set-point) of the PLL :
•
Minimum
: The PLL tracks the input signal with minimum delay
through the modulator.
•
Programmed
: The PLL tracks the input signal to a programmed
delay set-point. The set-point itself is programmable via one of the
commands MoBufSetp (expressed in % of the input buffer) and
MoBufFramSetp (expressed in frames).
•
Automatic
: The system will determine the optimal settings.Remark:
For low baudrate operation (lower than 100K), the programmed
delay mode can result in very long settling times for the target delay.
RMCP
Command
Mdm
Access
Normal user : no access
Expert user : RW
SNMP
Table
ntcDevsMod01ModulatorEntry
Command
ntcDevsMod01MoDlyMode
OID
1.3.6.1.4.1.5835.3.1.3.1.66.1.1
Values
Factory Default
automatic
Enumeration
Value
Minimum
Programmed
Automatic
0
1
2
version 3.1
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