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Feature Descriptions
The following procedure is performed in the network.
Time
HUB
Start
Transmit on:
•
•
Preconfiguration
Transmit on:
•
•
Carrier switch
Transmit on:
•
•
The network is
Transmit on:
stable
•
•
Remote Site(s)
The remote site is locked on:
Frequency 1
•
Frequency 1;
Symbol rate 1
•
Symbol Rate 1.
The remote site is locked on:
•
Frequency 1;
Frequency 1
•
Symbol Rate 1.
Symbol rate 1
Pre configure the remote site as follows:
»
Backup Carrier Enable: Enable (arm the switchover);
»
Configure the backup carrier input frequency =
Frequency 2;
»
Configure the Carrier Symbol Rate = Symbol Rate 2;
»
Configure the Carrier Switch Timeout.
1. The remote site loses lock (Demod alarms are not visible
during Carrier Switch Time);
Frequency 2
2. The remote site tries to connect with the Back carrier
Symbol rate 2
input frequency (Frequency 2, symbol rate 2);
3. The remote site is locked on frequency 2, symbol rate 2.
1. The remote site is locked on frequency 2, symbol rate 2.
Frequency 2
2. Disable the Backup Carrier Enable setting.
Symbol rate 2
Newtec Proprietary
Confidentiality: Unrestricted
MDM6000 Satellite Modem
Disabling the Backup Carrier Enable
Saves the Backup Carrier Input
Frequency to the demodulator Input
Frequency.
V1.0
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