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CDM-625A Advanced Satellite Modem
Serial-based Remote Product Management
Command
Parameter
Number of
(Instruction
Type
Arguments
& Qualifier)
Rx Data Rate
RDR=
9 bytes
Rx Symbol
RSR=
9 bytes, numeric
Rate
Rx Frequency
RFQ=
9 bytes
Exception –
600 Emulation:
8 bytes
Rx Sub-Mux
RMX=
1 byte, 0 or 1
on/off
Rx Sub-Mux
RMR=
2 bytes, numeric
Ratio
Description of Arguments
Command or Query (Query only in IP-ACM).
Rx Data Rate, in kbps, between 18 kbps to 25 Mbps.
Resolution=1 bps
Example: RDR=02047.999.
Additional auxiliary G.703 sub-rates are available, selected using:
00512.AUX
01024.AUX
02048.AUX
If set for QDI (Quad D&I), RDR is query only.
The connectors used for the Aux rates are IDI/DDO.
These Aux rates are not available with D&I or IDR.
Query only (Command or Query in IP-ACM).
Allows remote access to the Rx Symbol Rate in the form ddddd.ddd
Note: Symbol Rate ranges in IP-ACM = 37 ksym/sec to 4100 ksym/sec
Command or Query.
Frequency ranges:
50 MHz to 180 MHz, and
950 MHz to 2250 MHz (L-Band – FAST option)
Resolution=100Hz.
Note: The CDM-625A supports 70,140 MHz bands and L-Band.
Example: RFQ=0950.9872
Command or Query.
Rx Sub-Mux in the form x, where:
0=Off
1=On
Command or Query.
Rx Sub-Mux Ratio (IP/Synchronous Interface) in the form xx, where:
00=1/9
08=2/5
01=1/8
09=3/7
02=1/7
10=1/2
03=1/6
11=3/5
04=1/5
12=2/3
05=1/4
13=3/4
06=2/7
14=4/5
07=1/3
15=1/1
Example: RMR=01 (Selects ratio 1/8)
16=5/4
24=7/2
17=4/3
25=4/1
18=3/2
26=5/1
19=5/3
27=6/1
20=2/1
28=7/1
21=7/3
29=8/1
22=5/2
30=9/1
23=3/1
31=1/59 32=1/39 33=1/19
8–22
Revision 0
MN-CDM625A
Query
Response to
(Instruction &
Response to Query
Command
Qualifier)
RDR=
RDR?
RDR=xxxxx.xxx
RDR?
RDR*
(see Description of
RDR#
Arguments)
RSR=
RSR?
RSR=ddddd.ddd
RSR?
(see Description of
RSR*
Arguments)
RSR#
RFQ=
RFQ?
RFQ=xxxx.xxxx
RFQ?
(see Description of
RFQ*
Arguments)
RFQ#
Exception –
600 Emulation:
RFQ=xxx.xxxx
RMX?
RMX?
RMX=x
RMX=
RMX*
(see Description of
RMX#
Arguments)
RMR?
RMR?
RMR=xx
RMR=
RMR*
(see Description of
RMR#
Arguments)
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