DVB-S2 CCM vs. VCM
38
Zone 2
Zone 3
Zone 1
ZONE 1
16-APSK 2/3
ZONE 2
8-PSK 2/3
ZONE 3
QPSK 4/5
•
By associating a MODCOD per EIRP zone we can
maximize the throughput to sites in that zone
•
Use the best MODCOD available for the zone’s EIRP to
maximize throughput and reduce BW
• Site B
• Site C
• Site A
