Comtech EF Data SDM-300A User Manual
Page 467
SDM-300A Satellite Modem
Revision 5
Index
MN/SDM300A.IOM
i-3
M
Main PCB Firmware Chips, 3-20
Menu System, 5-4
Message Structure, A-2
Miscellaneous Status, A-64
Modem Emulation Modes, 19-33
Modem Features, 1-3
Modem Remote Address, 19-32
Modem Types, 6-1
Modes of Operation, 1-4
Modulation and Encoding Types, 19-7
Modulator Checkout, 18-3
Modulator Configuration Commands, A-4
Modulator Configuration Status, A-28
Modulator Phase Error, 19-10
Modulator Power Offset, 19-10
Modulator Spectrum Rotation, 19-11
Modulator Specifications, 19-5
Monitored Signals, 19-32
Multiples of the Frame Length, 8-6
MUX Operation, 11-8
MUX PCB Configuration Commands, A-24
N
New in this Manual, 1-14
Non-ASYNC Operation, 11-10
O
Offset QPSK Decoding (Optional), 10-4
Open Network, 2-14
Open Network Modes, 9-5
Open Netwrok Operations, 10-1
Opening Screen, 5-7
Options, 1-7
Overhead Interface PCB, 3-22
Overhead Interface PCB Installation, 3-2, 3-4
Overview, 1-3
P
Phase Noise, 19-9, 19-15
Performance with Noise at 1544 kbps and Sequential
Decoder,
19-19
Performance with Noise at 1544 kbps and Sequential
Decoder and Reed-Solomon, 19-19
Performance with Noise, 56 kbps, and Sequential
Decoder
,
19-17
Performance with Noise Turbo Product Codec, 19-21
Performance with Noise, Viterbi Decoder, and Closed Network
Mode,
19-17
Performance with Noise, Viterbi Decoder, and Offset
QPSK,
19-21
Performance with Noise, Viterbi Decoder, and Open Network
Mode,
19-17
Performance with Noise, Viterbi Decoder, and
Reed-Solomon , 19-18
Performance with Noise, Uncoded (1/1) BPSK, QPSK, and Offset
QPSK,
19-21
Plesiochronous, 8-5
Plesiochronous Buffer, 10-19
Plesiochronous/Doppler/Buffer, 2-13
Power Entry, 4-16
R
Receive DEMUX, 10-19
Receive IF Carrier Acquisition Range, 19-22
Receive IF Carrier Reacquisition, 19-22
Reed-Solomon Modes, 6-10
Reed-Solomon Outer Codec, 9-4
Reed-Solomon PCB, 3-6
Remote Address, 2-4
Remote Baud Rate, 2-4
Remote Connector and Pinouts (J6), 4-4
Remote Control, 19-32
Remote Control Specification, 19-4, A-1
Remove and Replace Power Supply, 18-19
Remove and Replace the Fan Assembly, 18-20
Revision Emulation Operation, 5-5
RF Input Connector (CP2), 4-16
RF Output Connector (CP1), 4-15
S
Scrambling Types, 20-8
SDM-100 Emulation Operation, 6-8
SDM-6000 Emulation Operation, 6-9
Seconds to Bits, 8-6
Self-Monitoring Local Modem AUPC Control, 11-6
Send Clock Timing Source, 20-23
Sequential, 9-3
Software and hardware Installation/Upgrades, 3-4
Specification, 20-1
Specification Summary, 20-1
Spurious Emissions, 20-10
Standard Features, 1-3
Start Character, A-2
Stored Faults, A-45
System Checkout, 19-1
System Configuration Commands, A-20
System Faults/Alarms, 19-8
System Specifications, 20-31
T
Terrestrial Data Interfaces, 11-7
Terrestrial Interface Types, 19-26
Test Modes, 19-31
Theory of Modulation Types, 2-7
Theory of Operation, 2-1, 2-6, 10-18
Transmit Clock Source, 19-23
Transmit Frequency (IF), 19-9
Transmit Freqency Change Time, 19-9, 19-15
Transmit IF Output Switch, 19-10, 19-15
Transmit IF Power, 19-10
Transmit IF Test Modes, 19-11
Total Buffer Length, 8-6
Transmitted MUX, 10-18
Trellis Coding (FAST Option), 9-6
Troubleshooting, 18-1
Turbo Codec Installation, 3-8