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CDM-Qx Satellite Modem Revision 5
Front Panel Operation MN/CDMQx.IOM
5–34
(ConfigGroupRedundancy)
Selecting “Config” allows the user to set redundancy either 1:1, 1:2, 1:3, or none.
Redundancy is a FAST option and needs to be purchased to turn on this feature. Selecting
“Mode” allows the unit to do auto or manual switching between prime and back-up
device.
(ConfigGroupRedundancyConfig)
If None is selected, it turns off redundancy.
(ConfigGroupRedundancyConfig 1:1)
Selecting the 1:1 entry configures 1:1 redundant modem. Modulators are required in the
top two slots, and demodulators in the bottom two. Without the proper hardware and
FAST option enabled, the WXarrow keys will force the cursor to skip past the
unavailable choice. The backup modem is installed in slot #3 and slot #4. The user can
also do 1:1 Tx or 1:1 Rx. For ungrouped scenario, the backup card is always installed in
slot #4.
(ConfigGroupRedundancyConfig 1:2)
For 1:2 case, the backup is always installed in slot #4. This is only applicable for
ungrouped scenario (no modem), that means, 1:2 Tx or 1:2 Rx.
(ConfigGroupRedundancyConfig 1:3)
For 1:3 case, the backup is always installed in slot #4. This is only applicable for
ungrouped scenario (no modem), that means, 1:3 Tx or 1:3 Rx.
Config Redundancy:
None 1:1 1:2 1:3 (◄ ►,
E
NT)
Redundancy: Config Mode
(◄ ►, ENT)