Comtech EF Data CDM-625A, Installation And Operation Manual

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CDM-625A Advanced Satellite Modem MN-CDM625A
CDM-625A ODU (Transceiver, BUC, LNB) Operation Revision 4
10–22
• AUTO
mode – When the Online ODU faults, the switchover is done
automatically
to
replace the faulty unit.
If the ODU Redundancy system is in AUTO mode, a ‘forced switch-over’ can only
occur if the currently OFFLINE unit is fault-free.
• MANUAL mode – If selecting the mode as Manual, there is no automatic switchover if a
fault occurs.
To force a switchover to the other CSAT unit, use the ◄ ► arrow keys to select Switch: N, and
then use the
▲▼
arrow keys to select Y (Yes). Press ENTER when done.
10.3.3.3.3.3 ODU: FSK-control

KST
KST Select:
Configuration Information Alarms (

)
Use the ◄ ► arrow keys to select Configuration , Information , or Alarms , and then press ENTER .
10.3.3.3.3.3.1 ODU: FSK-control

KST

Configuration
KST Config:
Tx Rx Miscellaneous (

)
Use the ◄ ► arrow keys to select Tx , Rx , or Miscellaneous , and then press ENTER .
10.3.3.3.3.3.1.1 ODU: FSK-control

KST

Configuration

Tx
Tx:Off Freq=13955 MHz Att=23 dB
AGC=Off (

)
Use the ◄ ► arrow keys to select Tx , Freq , Att , or AGC, and then use the
▲▼
arrow keys to
change that setting. Press ENTER when done.
10.3.3.3.3.3.1.2 ODU: FSK-control

KST

Configuration

Rx
Rx: Freq=11950 MHz Att=20 dB Ref=087
Band=B (

)
Note that Rx Band is not shown for the KST-2000A.
Use the ◄ ► arrow keys to select Freq , Att , Ref , or Band (KST-2000B only), and then use the
▲▼
arrow keys to change that setting. Press ENTER when done.