CDM-625A Advanced Satellite Modem
MN-CDM625A
Introduction
Revision 4
1–25
1.4.7 Data Rate Ranges
UNFRAMED (NO REED SOLOMON)
Lower Limit (kbps)
Upper Limit (kbps)
No FEC, BPSK
18.0
12500
No FEC, O/QPSK
36.0
25000.0
VITERBI, BPSK, 1/2
18.0
6250.0
VITERBI, O/QPSK, 1/2
18.0
12500.0
VITERBI, O/QPSK, 3/4
27.0
18750.0
VITERBI, O/QPSK, 7/8
31.5
21875.0
SEQUENTIAL, BPSK, 1/2
18.0
1024.0
SEQUENTIAL, O/QPSK, 1/2
18.0
2048.0
SEQUENTIAL, O/QPSK, 3/4
27.0
2048.0
SEQUENTIAL, O/QPSK, 7/8
31.5
2048.0
TRELLIS, 8PSK, 2/3
36.0
25000.0
TPC, BPSK, 5/16
18.0
3906.2
TPC, BPSK, 21/44 (aka 1/2)
18.0
5965.9
TPC, O/QPSK, 21/44 (aka 1/2)
18.0
11931.8
TPC, O/QPSK, 3/4
27.0
18750.0
TPC, O/QPSK, 17/18 (aka 0.95)
34.2
23611.1
TPC, O/QPSK, 7/8
31.5
21875.0
TPC, 8PSK/8-QAM, 3/4
40.5
25000.0
TPC, 8PSK/8-QAM, 17/18 (aka 0.95)
52.0
25000.0
TPC, 8PSK/8-QAM, 7/8
48.0
25000.0
TPC, 16-QAM, 3/4
54.0
25000.0
TPC, 16-QAM, 7/8
63.0
25000.0
LDPC, BPSK, 1/2
18.0
6250.0
LDPC, O/QPSK, 1/2
18.0
12500.0
LDPC, O/QPSK, 3/4
27.0
18750.0
LDPC, O/QPSK, 2/3
24.0
16666.6
LDPC, 8PSK/8-QAM, 3/4
40.5
25000.0
LDPC, 8PSK/8-QAM, 2/3
36.0
25000.0
LDPC, 16-QAM, 3/4
54.0
25000.0
UNFRAMED (ANY REED SOLOMON)
Lower Limit (kbps)
Upper Limit (kbps)
VITERBI, BPSK, 1/2
18.0
5555.0
VITERBI, O/QPSK, 1/2
18.0
11111.0
VITERBI, O/QPSK, 3/4
27.0
16666.6
VITERBI, O/QPSK, 7/8
31.5
19444.0
SEQUENTIAL, BPSK, 1/2
18.0
1024.0
SEQUENTIAL, O/QPSK, 1/2
18.0
2048.0
SEQUENTIAL, O/QPSK, 3/4
29.0
2048.0
SEQUENTIAL, O/QPSK, 7/8
31.5
2048.0
TRELLIS, 8PSK, 2/3
36.0
22222.0
VIT 16-QAM, 3/4
54.0
22222.0
VIT 16-QAM, 7/8
63.0
22222.0
Summary of Contents for CDM-625A
Page 2: ......
Page 4: ...ER CDM625A EA4 Rev...
Page 6: ...ER CDM625A EB4 Rev...
Page 8: ...ii BLANK PAGE...
Page 42: ...CDM 625A Advanced Satellite Modem MN CDM625A Preface Revision 4 xxxvi Notes...
Page 82: ...CDM 625A Advanced Satellite Modem MN CDM625A Installation Revision 4 2 6 Notes...
Page 118: ...CDM 625A Advanced Satellite Modem MN CDM625A Updating Firmware Revision 4 4 14 Notes...
Page 124: ...CDM 625A Advanced Satellite Modem MN CDM625A FAST Activation Procedure Revision 4 5 6 Notes...
Page 230: ...CDM 625A Advanced Satellite Modem MN CDM625A Front Panel Operation Revision 4 6 106 Notes...
Page 582: ...CDM 625A Advanced Satellite Modem MN CDM625A Appendix B Revision 4 B 46 Notes...
Page 638: ...CDM 625A Advanced Satellite Modem MN CDM625A Appendix F Revision 4 F 32 Notes...
Page 642: ...CDM 625A Advanced Satellite Modem MN CDM625A Appendix G Revision 4 G 4 Notes...
Page 666: ...CDM 625A Advanced Satellite Modem MN CDM625A Appendix K Revision 4 K 18 Notes...
Page 704: ...CDM 625A Advanced Satellite Modem MN CDM625A Appendix M Revision 4 M 24 Notes...
Page 712: ...CDM 625A Advanced Satellite Modem MN CDM625A Appendix M Revision 4 M 32 Notes...
Page 722: ...CDM 625A Advanced Satellite Modem MN CDM625A Appendix Q Revision 4 Q 2 Notes...
Page 738: ...CDM 625A Advanced Satellite Modem MN CDM625A Appendix R Revision 4 R 16 Notes...
Page 754: ...CDM 625A Advanced Satellite Modem MN CDM625A Appendix U Revision 4 U 6 Notes...
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Page 756: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...