Radyne ComStream TIERNAN SE4000, Инструкция по установке и эксплуатации

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Configuring the SE4000 SE4000 MPEG-2 Contribution Encoder
5-4 01-0934-401-B
5.2.2 Configuring a Simple SCPC Setup Using the Remote Unit
This example configures the SE4000 to a simple SCPC setup. Use this example as a guideline,
substituting site-specific parameter values as required.
Step 1
In this example, assume that the following is a list of your SE4000 operational parameters:
Input channels:
•
Audio A: On
•
Audio B: Off
•
Video: On
Audio encoder parameters:
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Source of input audio: analog left and right input.
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Compressed output audio format: stereo
•
Audio compressed bit rate: 256 Kbps
•
Audio channel sample rate: 48 Ksps
Video encoder parameters:
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Source of input video: SDI serial digital
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Video format mode: PAL
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Pixel and line sample resolution: 480 x 576 resolution video.
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Output compressed video bit rate: auto-rate calculation.
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Aux data parameters: No aux data required.
Multiplexer transport stream parameters:
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SCPC Operation: ASI output at 4 Mbps.
•
PSI tables: minimal complete set.
Steps 2 and 3
After comparing these operational requirements against the SE4000 DVB parameters, it is
determined that all of the parameters with required to set the audio and video encoders to the
basic SCPC configuration are DVB settings, with the exception of the following parameters:
•
Video source.
•
Video resolution
•
Multiplexed transport rate
Step 4
To change these parameters, the following remote commands will be used:
Parameter Remote Command
Video source = D1 serial digital VE SRC DIGITAL
Video resolution = 480 x 576 VE HRES 480
Multiplexed transport rate = 4 Mbps OUT OUT_RATE 4000000