Comtech EF Data CDM-625 Installation And Operation Manual page 65

Advanced satellite modem (18 kbps – 25 mbps)
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CDM-625 Advanced Satellite Modem
Introduction
EDMAC, EDMAC-2, or EDMAC-3 (NO REED SOLOMON)
No FEC, BPSK
No FEC, O/QPSK
VITERBI, BPSK, 1/2
VITERBI, O/QPSK, 1/2
VITERBI, O/QPSK, 3/4
VITERBI, O/QPSK, 7/8
SEQUENTIAL, BPSK, 1/2
SEQUENTIAL, O/QPSK, 1/2
SEQUENTIAL, O/QPSK, 3/4
SEQUENTIAL, O/QPSK, 7/8
TRELLIS, 8PSK, 2/3
TPC, BPSK, 5/16
TPC, BPSK, 21/44 (aka 1/2)
TPC, O/QPSK, 21/44 (aka 1/2)
TPC, O/QPSK, 3/4
TPC, O/QPSK, 17/18 (aka 0.95)
TPC, O/QPSK, 7/8
TPC, 8PSK/8-QAM, 3/4
TPC, 8PSK/8-QAM, 17/18 (aka 0.95)
TPC, 8PSK/8-QAM, 7/8
TPC, 16-QAM, 3/4
TPC, 16-QAM, 7/8
LDPC, BPSK, 1/2
LDPC, O/QPSK, 1/2
LDPC, O/QPSK, 3/4
LDPC, O/QPSK, 2/3
LDPC, 8PSK/8-QAM, 3/4
LDPC, 8PSK/8-QAM, 2/3
LDPC, 16-QAM, 3/4
EDMAC, EDMAC-2, or EDMAC-3 (ANY REED SOLOMON)
VITERBI, BPSK, 1/2
VITERBI, O/QPSK, 1/2
VITERBI, O/QPSK, 3/4
VITERBI, O/QPSK, 7/8
SEQUENTIAL, BPSK, 1/2
SEQUENTIAL, O/QPSK, 1/2
SEQUENTIAL, O/QPSK, 3/4
SEQUENTIAL, O/QPSK, 7/8
TRELLIS, 8PSK, 2/3
VIT 16-QAM, 3/4
VIT 16-QAM, 7/8
IBS (NO REED SOLOMON)
No FEC, BPSK
No FEC, O/QPSK
Lower Limit (kbps)
18.0
35.5
18.0
18.0
26.6
31.0
18.0
18.0
26.6
31.0
35.5
18.0
18.0
18.0
26.6
33.5
31.0
39.9
50.2
46.5
53.2
62.0
18.0
18.0
26.6
23.7
39.9
35.5
53.2
Lower Limit (kbps)
18.0
18.0
24.0
27.9
18.0
18.0
24.0
27.9
31.9
47.9
55.8
Lower Limit (kbps)
64.0
64.0
1–25
Revision 13
MN-CDM625
Upper Limit (kbps)
12295.0
24590.1
6147.5
12295.0
18442.6
21516.3
1024.0
2048.0
2048.0
2048.0
24590.1
3842.2
5868.1
11736.2
18442.6
23224.0
21516.3
24590.1
24590.1
24590.1
24590.1
24590.1
6147.5
12295.0
18442.6
16393.4
24590.1
24590.1
24590.1
Upper Limit (kbps)
5532.7
11065.5
16598.3
19364.7
1024.0
2048.0
2048.0
2048.0
22131.1
22131.1
22131.1
Upper Limit (kbps)
8448.0
8448.0

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