H-DVB-S2X-MOD
Thor Fiber 2018 Tel: (800) 521-8467 Email: [email protected] http://www.thorbroadcast.com
3.2.2.6 Roll-off Factor
2.6 Roll Off
0.35
2.6 Roll Off 1/6
[ 0.35 ] 0.25 0.20 0.15
Set the roll-off factor of the DVB-S, DVB-S2 and DVB-S2X
There are 6 possible options, including 0.35, 0.25, 0.20, 0.15, 0.10, 0.05.
3.2.2.7 FEC Rate
FEC Rate 01/09
[ 3/5 ] 2/3 3/4 5/6 8/9 9/10
Set FEC rate at this submenu. Different modulate modes (DVB-S/DVB-S2/DVB-S2X) and constellations have
different FEC rate options. (Refer to specifications table in Chapter 1 for details.)
3.2.2.8 Pilot Insert
This menu item is applicable to DVB-S2 modulation mode.
2.9 Pilot Insert
Off
2.9 Pilot Insert 1/1
[ Off ] On
Choose whether to insert the Pilot block.
Off:
without pilots
On:
with pilots
3.2.2.9 Parse Program
Select 2.9 and press Enter key, wait for a while and it displays the program number from the input channel
set under menu 2.3.2. Only after this procedure, you can view the programs when you proceed to BISS
scrambling under 2.10.2.
