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Chapter 3: System Connection
Step 4: Connect a control terminal to the RS-232 port on the front panel of the
AVS-HDB-RX.
Step 5: Connect a control device (e.g. PC) to the RS-232 port of the AVS-HDB-WPTX or
the AVS-HDB-RX (bi-directional RS-232 control, either is available).
Step 6: Connect the 24-VDC power adapter to the power port of the AVS-HDB-RX.
AVS-HDB-WPTX can get power from AVS-HDB-RX via PoC.
NOTE: AVS-HDB-WPTX supports unidirectional PoC, i.e, AVS-HDB-WPTX can get power
from far-end PoC devices with PoC function, but it can’t power far-end PoC
devices when the power supply is connected to the AVS-HDB-WPTX.
3.3 Powering On the Unit
AVS-HDB-WPTX has a 12-V power output port on the rear panel. Connect the 12-VDC
power output port of the AVS-HDB-WPTX to the power port of the AVS-CTRL8 (refer
to the following figure). AVS-HDB-WPTX can power the AVS-CTRL8.
AVS-CTRL8
Figure 3-2. Power connections.
3.4 PoC Solution
AVS-HDB-WPTX has a HDBaseT OUTPUT port on the rear panel, which can extend
HDMI/ VGA signals up to 60 m. It also supports PoC, which allows several terminals to
share the same power supply and eliminates the need for an extra power supply at the
remote nodes.
