MRD 3187B - User Manual
Page 31 (245)
4.3 Serial Transport Stream Input/Output (DVB-ASI/SMPTE
310M) – Option 8702
General Information
Install Location: Any slot except 1-1 and 2-1.
I/O: (1) 75Ω Female BNC Input, (1) 75Ω
Female BNC Output
Supported Formats: DVB-ASI, 310M
Description: This card provides either DVB-ASI or 310M input and output. The card
will provide 310M output only if the input TS is 19.39 Mb/sec. When the card is in
ASI mode, the TS bitrate for both the input and output is from 1.5 Mb/sec – 160
Mb/sec. When the card is in SMPTE 310M mode, the bitrate for both input and
output must be 19.39 Mb/sec. The output jack on this card is an active loop-
through (i.e. a re-serialized TS). The output will be the same type that the input is
set for (e.g. 310M or ASI). The card can be used to provide an ASI TS output
from another type of input on the unit (e.g. 8VSB).
To Edit the Input Option
To edit this input card, use the following steps:
1. Press the button.
Note: For Configuration 2 units, select RDS1 or RDS2, then press .
2. Select “Input Modules”, and press the
button.
3. Use the and buttons to move the
cursor to the “ASI/310M” card of the
specific slot (e.g. 2-3). Notice the location
diagram in the upper right corner of the
screen changes as the cursor moves by
each card.
4. Press the button once to display the
Status screen for the ASI/310M card.
5. Press the button again to display the
Edit screen for the ASI/310M card.
Input Type
1. Use the and buttons to move the
cursor to “Type:” then press the
button.
2. Use the and buttons to select the
appropriate input (“ASI”, “310M”), then
press the button to save the selection.
Input
ASI+ 1-3
VSB/QAM 1-4
►ASI/310M 2-3
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