Data Rate Ranges - Comtech EF Data CDM-600L Installation And Operation Manual

CDM-600L Satellite Modem
Summary of Specifications
14.5

Data Rate Ranges

Code Rate/Modulation
Uncoded BPSK
Uncoded QPSK/OQPSK
Rate 1/2 BPSK
Rate 1/2 BPSK
Rate 1/2 BPSK
Rate 1/2 BPSK
Rate 1/2 QPSK/OQPSK
Rate 1/2 QPSK/OQPSK
Rate 1/2 QPSK/OQPSK
Rate 1/2 QPSK/OQPSK
Rate 3/4 QPSK/OQPSK
Rate 3/4 QPSK/OQPSK
Rate 3/4 QPSK/OQPSK
Rate 3/4 QPSK/OQPSK
Rate 7/8 QPSK/OQPSK
Rate 7/8 QPSK/OQPSK
Rate 7/8 QPSK/OQPSK
Rate 7/8 QPSK/OQPSK
Rate 2/3 8-PSK
Rate 2/3 8-PSK
Rate 3/4 16-QAM
Rate 3/4 16-QAM
Rate 21/44 BPSK
Rate 5/16 BPSK
Rate 3/4 QPSK/OQPSK
Rate 3/4 8-PSK
Rate 3/4 16-QAM
Rate 1/2 QPSK/OQPSK
Rate 7/8 QPSK/OQPSK
Rate 0.95 QPSK/OQPSK
Rate 7/8 8-PSK
Rate 0.95 8-PSK
Rate 7/8 16-QAM
Important Note: If EDMAC framing is employed, the upper data rate will be reduced by 5% for data rates up to 2.048
Mbps, and by 1.5% for data rates above 2.048 Mbps)
FEC Type
None 4.8 kbps to 10.0 Mbps
None 9.6 kbps to 20 Mbps
Viterbi 2.4 kbps to 5.0 Mbps
Sequential 2.4 kbps to 1.024 Mbps
Viterbi with R-S 2.4 kbps to 4.54 Mbps
Sequential with R-S 2.4 kbps to 1.024 Mbps
Viterbi 4.8 kbps to 10.0 Mbps
Sequential 4.8 kbps to 2.048 Mbps
Viterbi with R-S 4.8 kbps to 9.09 Mbps
Sequential with R-S 4.8 kbps to 2.048 Mbps
Viterbi 7.2 kbps to 15 Mbps
Sequential 7.2 kbps to 2.048 Mbps
Viterbi with R-S 7.2 kbps to 13.63 Mbps
Sequential with R-S 7.2 kbps to 2.048 Mbps
Viterbi 8.4 kbps to 17.5 Mbps
Sequential 8.4 kbps to 2.048 Mbps
Viterbi with R-S 8.4 kbps to 15.9 Mbps
Sequential with R-S 8.4 kbps to 2.048 Mbps
TCM 4.8 kbps to 20.0 Mbps
TCM with R-S 4.8 kbps to 18.0 Mbps
Viterbi with R-S 4.8 kbps to 18.0 Mbps
Viterbi with R-S 4.8 kbps to 18.0 Mbps
Turbo 4.8 kbps to 3.2 Mbps (to 4.77 Mbps with High Rate Turbo card)
Turbo 4.8 kbps to 2.048 Mbps
(to 3.12Mbps with High Speed option, currently unavailable)
Turbo 7.2 kbps to 5.0 Mbps
Turbo 10.8 kbps to 5.0 Mbps (to 20 Mbps with High Rate Turbo card)
Turbo 14.4 kbps to 5.0 Mbps (to 20 Mbps with High Rate Turbo card)
Turbo 4.8 kbps to 9.54 Mbps (High Rate Turbo card only)
Turbo 8.4 kbps to 17.5 Mbps (High Rate Turbo card only)
Turbo 9.1 kbps to 18.88 Mbps (High Rate Turbo card only)
Turbo 12.6 kbps to 20 Mbps (High Rate Turbo card only)
Turbo 13.6 kbps to 20 Mbps (High Rate Turbo card only)
Turbo 16.8 kbps to 20 Mbps (High Rate Turbo card only)
Data Rate Range
(to 15 Mbps with High Rate Turbo card)
14–10
Revision 0
MN/CDM600L.IOM