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NI CVS-1457RT Getting Started Guide
Figure
8
.
Example of Connecting Differential Output
Figure 9.
Example of Connecting TTL Lines
Ethernet
The NI CVS-1457RT provides two standard Gigabit Ethernet ports (PoE Port 0 and PoE Port 1)
to acquire images from GigE Vision cameras. The NI CVS-1457RT can power PoE-capable
cameras when the PoE power supply is connected. When the NI CVS-1457RT is providing PoE,
the LED that corresponds to the port will be lit. Figure 10 depicts the PoE LEDs on the
NI CVS-1457RT.
Figure 10.
PoE LEDs on the NI CVS-1457RT
44-Pin
DSUB
10 k
Ω
7.5 k
Ω
7.5 k
Ω
10 k
Ω
DIFF_IN(0)
DIFF_OE(0)
DIFF_OUT(0)
44-Pin
DSUB
100
Ω
TTL_OUT(0)
TTL_OE(0)
TTL_IN(0)
10 k
Ω
FB
PoE 1
PoE 1
PoE 0
PoE 0
