Comtech EF Data CDM-710G, Installation And Operation Manual

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CDM-710G High-Speed Satellite Modem Revision 1
Remote Control MN-CDM710G
A–8
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments for
Command or
Response to
Query
Description of Arguments
Response to
Command
Query
(Instruction
Code and
Qualifier)
Response to Query
Tx Output
Impendance IMP= 1 byte Command or Query.
Tx output impedance, where:
0=50 Ohm
1=75 Ohm
Example: IMP=0 (Set impedance to 50 Ohms)
* NOTE: Setting Tx Impedence is only possible on 70/140 Mhz units.
IMP=
IMP?
IMP*
IMP# IMP? IMP=x
IP Address IPA= 18 bytes Command or Query.
Used to set the IP address and network prefix for the 10/100 BaseTx
Ethernet management port, in the format:
xxx.xxx.xxx.xxx.yy, where:
xxx.xxx.xxx.xxx is the IP address, and
yy is the network prefix (00..31)
Example: IPA=010.006.030.001.24
IPA=
IPA?
IPA*
IPA#
IPA? IPA= xxx.xxx.xxx.xxx.yy
Equipment ID N/A 23 bytes Query Only.
Unit returns equipment identification and configuration, where:
aaa = defines the modulator model number (71G)
b = Modulator configuration
:
1=70/140 Mhz, 2=L-Band
c = Tx Symbol Rate S/W option: 0 = 15.0 Msps,
1 = 22.5 Msps, 2 = 30.0 Msps,
3 = 37.5 Msps (S1 and DSNG only),
4 = 45.0 Msps (S1 and DSNG only)
d = S/W option Tx 8PSK: 0=Not installed, 1=Installed
e = S/W option Tx 16-QAM: 0=Not installed, 1=Installed
f = S/W option Tx 16APSK: 0=Not installed, 1=Installed
g = S/W option Tx 32APSK: 0=Not installed, 1=Installed
h = S/W option Tx DVB-S1: 0=Not installed, 1=Installed
i = S/W option Tx DVB-DSNG: 0=Not installed, 1=Installed
j = S/W option Tx DVB-S2: 0=Not installed, 1=Installed
k = Demodulator configuration:
0=None, 1=70/140 Mhz, 2=L-Band
l = Rx Symbol Rate S/W option: 0=15.0 Msps,
1 = 22.5 Msps, 2 = 30.0 Msps,
3 = 37.5 Msps (S1 & DSNG only),
4 = 45.0 Msps (S1 & DSNG only)
m = S/W option Rx 8PSK: 0=Not installed, 1=Installed
n = S/W option Rx 16-QAM: 0=Not installed, 1=Installed
o = S/W option Rx 16APSK: 0=Not installed, 1=Installed
p = S/W option Rx 32APSK: 0=Not installed, 1=Installed
q = S/W option Rx DVB-S1: 0=Not installed, 1=Installed
r = S/W option Rx DVB-DSNG: 0=Not installed, 1=Installed
s = S/W option Rx DVB-S2: 0=Not installed, 1=Installed
t = Interface slot #1: 0 = None, 1 = Reserved, 2 = Gigabit Ethernet
Interface, 3 = HSSI, 4 = E3T3STS1
u = Interface slot #2: 0 = None, 1 = Reserved, 2 = Gigabit Ethernet
Interface, 3 = HSSI, 4 = E3T3STS1
EID?
EID*
EID# EID? EID=
aaabcdefghijklmnopqrstu
Notes:
Unit returns ‘Not
Installed’ for Rx options if
unit is modulator only.
Unit returns ‘Not
Installed’ for Tx options if
unit is demodulator only.