Radyne ComStream TIERNAN SE4000, Installation And Operation Manual

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Configuring the SE4000 SE4000 MPEG-2 Contribution Encoder
5-2 01-0934-401-B
5.1 Setting the Default Configuration
The SE4000 is configured with a set of default, DVB-compliant parameters before it is shipped
from the factory. This DVB configuration consists of a standard set of operating parameters that
allow the user to quickly and easily begin operations. When configured to the DVB default
settings, the SE4000:
•
Encodes both audio channels and the video channel at the default DVB rate.
•
Compresses the channels.
•
Includes the channels with a standard set of table information in the internal transport stream.
•
Does not include either of the Aux data channels in the transport stream.
•
Adds modulator settings
Modulation: QPSK
Code Rate: 5/6
Data Rate: 8448000
Frequency: 70Mhz or ??? if the modulator is L-band only.
The SE4000 should be operated using either the DVB or ATSC default configuration unless site-
specific operations require a change to the default settings. If a change is required, modify only
those parameters meeting operational requirements.
When beginning operations using either the DVB or ATSC default configuration, ensure that the
decoder is also initialized to the appropriate defaults. If the SE4000 operating parameters are
modified, ensure that the decoder parameters are also modified to match the new SE4000
parameters.
Setting the SE4000 to the default DVB configuration will return it to the factory delivered
configuration with the exception that any user custom configurations are preserved.
5.1.1 Using the Front Panel to Set the Default Factory Configuration
To initialize the SE4000 to the default configuration using the front panel, perform the following
steps.
1.
From the main menu, select QuickSet.
SE4000 >
[QUICKSET] SERVICE OUTPUT STATUS
2. The Quickset selection menu appears. Select DVB.
SE4000/QUICKSET >
[DVB ] Empty1 Empty2 Empty3