Hall Research Technologies UV232-2 Manual page 7

2. Connect the local monitor and RS232 output to the device's VGA
OUT and RS232 LOOP OUT connectors respectively.
To expand the number of outputs, use these ports to daisy
chain to another UV232-x's VGA and RS232 inputs. Connect the
local monitor and RS232 output to the last unit in the chain.
3. Connect the included power supply to the power input connector
on the unit.
4. Using Category-5 or higher UTP cable connect one or more
UR232 receivers to the sender's RJ45 outputs.
Compact CAT5 Video/RS232 Splitters and Receivers
Figure 2.2
NOTE
5