Ensemble Designs 4500 ASI and SMPTE 310M Converter and MPEG Transport Processor - Manual (Page 12)

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Model 4500 MPEG Stream Processor
Out 1
Out 4
Ref In
4500 MSP
Control
Out 2
ASI/310M In
Out 3
Loop Out
3RU and 1RU Backplane Diagrams
3RU Backplane
1RU Backplane
PIN FUNCTION
1
1
6
11
5
10
15
Control
2
3
4
5
6
7
8
9
10
11
12
13
14
15
GPI Out 1
GND
GND
GPI Out 4
GPI Out 2
GPI In 1
GPI Out 3
GPI In 2
GND
GPI In 4
GPI In 3
4500 MSP
Out 2
Out 4 Out 1 Ref In
ASI/310M Loop Out
Control Out 3
ASI/310M In: Can be either DVB-
ASI at 270 Mb/s or SMPTE 310M
signal input. The module auto-
senses what type of signal is on the
input and converts as needed.
Ref In: The Reference input is
used to correct the ASI and 310M
symbol clock and remove jitter.
The Reference Input can have two
sources: an external source, or
the Frame Master Reference. The
reference input signal can be PAL
or NTSC composite video or 10
MHz 1V P-P sine or square.
Using the reference input,
the output bitstream can be
synchronized to a video or 10 MHz
reference signal.
Out 1, Out 2, Out 3, Out 4:
Outputs 1 through 4 carry
the processed signal. The
output is selectable and
can be either DVB-ASI at
270 Mb/s or SMPTE 310M.
Set the output from the
Process menu.
Loop Outut: The loop output
is reclocked and follows the
ASI/310M Input.