Modem
Reference Manual for EL470 IP Satellite Modem
Command
MoBufSetp
Buffer setpoint
Buffer setpoint
Location
/Modem/Test/Modulation
Only valid for DVB-S2 modes.
Description
Configuration of the input FIFO buffer set-point for the clock loop when
transmit clock is configured for external operation. External operation
means that the clock is slaved to the input signal.
The buffer content set-point is expressed in % of the physical buffer size.
RMCP
Command
Bsp
Access
Normal user :
no access
Expert user : RW
SNMP
Table
ntcDevsMod01ModulatorEntry
Command
ntcDevsMod01MoBufSetp
OID
1.3.6.1.4.1.5835.3.1.3.1.60.1.1
Values
GUI Unit
%
Cmd Unit
Factory Default (CU)
%
50
Expert Range (CU)
0 .. 100
Command
MoBufFramSetp
Buffer setpoint
Buffer setpoint
Location
/Modem/Test/Modulation
Only valid for DVB-S2 modes.
Description
Configuration of the input FIFO buffer set-point for the clock loop when the
transmit clock is configured for external operation. External operation
means that the clock is slaved to the input signal.
The buffer delay set-point is expressed in frame size units.
The frame size for the data in the buffer depends on the selected input
format, the frame type and data field length:
•
If input format = DVB-S2 baseband frames:a) Short frame type:
Frame size = 16200 bits or 2025 bytes.b) Normal frame type: Frame
size = 64800 bits or 8100 bytes.
•
Other input formats (TS, GS): The frame size = data field length
bits.The set-point equals the nominal number of frames (with size as
described above) that will be stored in the FIFO input buffer when
the transmit clock is operating in slaved mode (PLL).Remark:The
associated MoBufSetp variable indicates the corresponding
percentage of buffer contents.
RMCP
Command
mfs
Access
Normal user : no
access
Expert user : RW
SNMP
Table
ntcDevsMod01ModulatorEntry
Command
ntcDevsMod01MoBufFramSetp
OID
1.3.6.1.4.1.5835.3.1.3.1.59.1.1
Values
GUI Unit
frames
Cmd Unit
Factory Default (CU)
frames
1
Expert Range (CU)
0 .. 1000
version 3.1
242
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