Data Rate Ranges - Comtech EF Data CDM-425 Installation And Operation Manual

1.4.6

Data Rate Ranges

VersaFEC (Any Mode)
VersaFEC BPSK Rate 0.488
VersaFEC QPSK Rate 0.533
VersaFEC QPSK Rate 0.631
VersaFEC QPSK Rate 0.706
VersaFEC QPSK Rate 0.803
VersaFEC 8-QAM Rate 0.576 (ECCM)
VersaFEC 8-QAM Rate 0.642
VersaFEC 8-QAM Rate 0.711
VersaFEC 8-QAM Rate 0.780
VersaFEC 16-QAM Rate 0.644 (ECCM)
VersaFEC 16-QAM Rate 0.731
VersaFEC 16-QAM Rate 0.780
VersaFEC 16-QAM Rate 0.829
VersaFEC 16-QAM Rate 0.853
ULL BPSK Rate 0.493
ULL QPSK Rate 0.493
ULL QPSK Rate 0.654
ULL QPSK Rate 0.734
VersaFEC Adaptive Coding and Modulation (ACM): See Sect. 1.4.7.1 Specifications
VersaFEC-2 Adaptive Coding and Modulation (ACM): See Sect. 1.4.7.2 Specifications
Introduction
CDM-425 Advanced Satellite Modem
Lower Limit (kbps)
18.0
20.0
23.0
26.0
28.0
32.0
35.0
39.0
43.0
47.0
53.0
57.0
60.0
62.0
18.0
18.0
24.0
27.0
1–28
Revision 0
Upper Limit (kbps)
5700.0
10000.0
10000.0
10000.0
12000.0
11000.0
12000.0
12000.0
12000.0
11000.0
12000.0
14000.0
14000.0
16000.0
5700.0
6000.0
9000.0
9000.0
MN-CDM-425