Comtech EF Data DTMX5000 SpectraCast - Manual (Page 161)

Central Configuration Unit DTMX5000 IP Gateway
Rev. 1 B-25
3. Click the folder for the specific Gateway to which the CCU is to be
configured. The Gateway Properties dialog opens on the right, as shown
below:
The CCU can be configured to the selected Gateway by entering the
correct properties in the following fields:
Note: The properties should be obtained beforehand from the DVB
channel operator.
Gateway name Enter a meaningful DTMX5000 Gateway name. This
name will be used in log messages referring to this
DTMX5000 Gateway.
Polarity Select a polarity value from the dropdown list.
Gateway IP Enter the Gateway IP address.
Range Select a range value from the dropdown list.
Cable modulation type Select a cable modulation type from the dropdown list.
Enable PID (decimal) Check the Enable PID (decimal) checkbox to activate the
field. If there is a multiplexer presents in the system, enter
the PID value obtained from the DVB channel operator.
Otherwise, enter the PID value exactly as specified in the
Gateway CFG.INI file. This is the PID of Group 1 in the
Gateway. Refer to t he DTMX5000 Manual for further
information.
If the checkbox is unchecked, the PID number is irrelevant.
Symbol rate Enter the symbol rate (in MegaBaud) in the Satellite and
Cable fields.
Frequency Enter the frequency (in GigaHertz) in the Satellite and
Cable fields.