Product specifications

CDM-710 Broadcast Satellite Modem Revision 10
Introduction MN/CDM710.IOM
The modulation and code rate options, available via FAST options, are as follows:
Transmit Configurations
Tier
FAST
Option
Modulation
Max Symbol Rate
(Msps)
1 DVB-S QPSK 45
2
DVB-S
DVB-DSNG
QPSK
8-PSK, 16-QAM
45
45
3 DVB-S2 QPSK, 8PSK 45
4 DVB-S2
QPSK, 8PSK,
16APSK
45
35
5
DVB-S2
DVB-S
QPSK, 8PSK,
QPSK
45
45
6
DVB-S2
DVB-S
QPSK, 8PSK,
16APSK
QPSK
45
35
45
7
DVB-S2
DVB-S
DVB-DSNG
QPSK, 8PSK,
16APSK
QPSK
8-PSK, 16-QAM
45
35
45
45
8
DVB-S2
DVB-S
DVB-DSNG
QPSK, 8PSK,
16APSK
32-APSK
QPSK
8-PSK, 16-QAM
45
35
28
45
45
Receive Configurations
Tier
FAST
Option
Modulation
Max Symbol Rate
(Msps)
1
DVB-S2
DVB-S
QPSK, 8PSK,
QPSK
45
45
2
DVB-S2
DVB-S
QPSK, 8PSK,
16APSK
QPSK
45
35
45
3
DVB-S2
DVB-S
DVB-DSNG
QPSK, 8PSK,
16APSK
QPSK
8-PSK, 16-QAM
45
35
45
45
4
DVB-S2
DVB-S
DVB-DSNG
QPSK, 8PSK,
16APSK
32-APSK
QPSK
8-PSK, 16-QAM
45
35
28
45
45
1.2.1 Software – Flash Upgrading
The internal software is both powerful and flexible, permitting storage and retrieval of up to 10
different configurations. The modem uses ‘flash memory’ technology internally, and new
firmware is uploaded to the unit from an external PC. This simplifies software upgrading, and
updates are available via the Internet. The upgrade is performed without opening the unit by
simply connecting the modem to the Ethernet port of a computer.
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