SDM-9000 Satellite Modem
Remote Control Operation
Rev. 4
B–11
Modulator/
Coder
Config.
Program
Status
Command:
Response:
<add/MCP_'cr'
>add/ MCP_'cr'
SMT_xxxxxx'cr'
ITOT_xxxx'cr'
MOM_xxxxxxx'cr'
MF_nnn.nnnn'cr'
MR_nnnnn_mmmmm.mmm'cr'
MPO_snn.n'cr'
MOP_snn.n'cr'
SE_xxx'cr'
DENC_xxx'cr'
TCP_xxx'cr'
BBL_xxx'cr'
ILB_xxx'cr'
ILT_xxx'cr'
ICFT_xxxx'cr'
ISP_xxx'cr'
TDF_xxxx'cr'
ISCL_TX1_nnn'cr'
ISCL_TX2_nnn'cr'
TDP_xxxx'cr'
MRC_xxx'cr'
MSR_xxx'cr'
RSEN_xxx'cr'
BW_TX1_nnn'cr'
BW_TX2_nnn'cr'
BW_TX3_nnn'cr'
BW_TX4_nnn'cr'
SCRT_xxxx'cr'
RF_xxx'cr''lf']
System Modem Type
Interface Transmit Overhead Type
Modem Operation Mode
Modulator Frequency
Modulator Rate
Modulator Power Offset
Modulator Output Power
Scrambler Enable (ON/OFF)
Differential Encoder (ON/OFF)
Transmit Clock Phase
Baseband Loopback
Interface Loopback
Interface Loop Timing
Interface Coding Format Transmit
Interface Substitution Pattern (TX 2047)
Transmit Data Fault
Service Channel Level TX1
Service Channel Level TX2
Transmit Data Phase
Modulator Reference Clock
Modulator Spectrum Rotation
Reed-Solomon Encoder (ON/OFF)
Backward Alarm Enable TX1
Backward Alarm Enable TX2
Backward Alarm Enable TX3
Backward Alarm Enable TX4
Scrambler Type
RF Output (ON/OFF)
This command is used by the EFData M:N protection switch to
collect information that is necessary to configure back-up
modems. Because this command (content and/or order) can
be changed at any time by EFData, it is advisable that other
commands ('MCS_' and 'ICS_', or 'BCS_') be used for M&C
systems.
Demodulato
r Config.
Status
Command:
Response:
<add/DCS_'cr'
>add/DCS_'cr'
DF_nnn.nnnn'cr'
DR_nnnn_mmmm.mmm'cr'
ADRA_nnnn_mmmm.mmm'cr'
ADRB_nnnn_mmmm.mmm'cr'
ADRC_nnnn_mmmm.mmm'cr'
ADRD_nnnn_mmmm.mmm'cr'
DDEC_xxx'cr'
RFL_xxx'cr'
IFL_xxx'cr'
BERT_xxxx'cr'
DSR_xxx'cr'
RSDE_xxx'cr'
SWR_nnnnnn'cr''lf']
Demodulator Frequency
Demodulator Rate
Preset 'A' Assignment
Preset 'B' Assignment
Preset 'C' Assignment
Preset 'D' Assignment
Differential Decoder
RF Loopback
IF Loopback
BER Threshold
Demodulator Spectrum Rotation
Reed-Solomon Decoder
Sweep Width Range
The Demodulator Configuration Status command causes a
block of data to be returned by the addressed modem. The
block of data reflects the current configuration of the demod.
Additional configuration status of new options and features will
always be appended to the end.
Summary of Contents for SDM-9000
Page 2: ......
Page 5: ...8 Mbit s w IDR Figure 1 7 16QAM BER Performance Curves with Reed Solomon Filename T_ERRATA 3...
Page 8: ......
Page 27: ...SDM 9000 Satellite Modem Introduction Rev 4 1 5 Figure 1 3 SDM 9000 Block Diagram...
Page 42: ...Introduction SDM 9000 Satellite Modem 1 20 Rev 4 This page is intentionally left blank...
Page 64: ...Configuration SDM 9000 Satellite Modem 3 6 Rev 4 JP1 Figure 3 4 Interface PCB AS 3971...
Page 65: ...SDM 9000 Satellite Modem Configuration Rev 4 3 7 Figure 3 5 Interface PCB AS 4477...
Page 66: ...Configuration SDM 9000 Satellite Modem 3 8 Rev 4 JP1 JP6 JP7 Figure 3 6 Interface PCB AS 5618...
Page 70: ...Configuration SDM 9000 Satellite Modem 3 12 Rev 4 Figure 3 7 Nyquist Filter Installation...
Page 83: ...SDM 9000 Satellite Modem Operation Rev 4 4 9 This page is intentionally left blank...
Page 87: ...SDM 9000 Satellite Modem Operation Rev 4 4 13 This page is intentionally left blank...
Page 104: ...SDM 9000 Satellite Modem Operation Rev 4 4 31 This page is intentionally left blank...
Page 107: ...Operation SDM 9000 Satellite Modem 4 34 Rev 4 This page is intentionally left blank...
Page 124: ...SDM 9000 Satellite Modem Operation Rev 4 4 51 Figure 4 17 RF Loopback Figure 4 18 IF Loopback...
Page 150: ...Theory of Operation SDM 9000 Satellite Modem 5 22 Rev 4 Figure 5 6 Interface Block Diagram...
Page 158: ...Theory of Operation SDM 9000 Satellite Modem 5 30 Rev 4 This page is intentionally left blank...
Page 186: ...Maintenance SDM 9000 Satellite Modem 6 28 Rev 4 This page is intentionally left blank...
Page 218: ...Options SDM 9000 Satellite Modem A 32 Rev 4 This page is intentionally left blank...
Page 242: ...Remote Control Operation SDM 9000 Satellite Modem B 24 Rev 4 ref SE_ command...
Page 254: ...Glossary SDM 9000 Satellite Modem g 6 Rev 4 This page is intentionally left blank...
Page 256: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...