Hall Research UHCOM-WP - Manual (Page 5)

UHBX Wall Plates
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The wall plate can also be used with the lower cost UH-1BTX-R (max
distance 100 meters) or the economical UH-1BT-R (max distance 70 meters),
however since these do not provide power, a compatible PoH inserter is
required (Hall Research part number 511-POH-17W).
4.2 Connection Block Diagrams
Following are typical ways to configure the extension system.
4.2.1 Recommended Connection Scheme
The UHBX-R-PSE receiver is recommended for use with the HDMI wall
plate sender. It is a compact box with only a single 5v power supply. It
complies with the required PoH handshake and only injects power on to the
UTP cable after detecting a compliant device on the other end.
The UHBX-R-PSE receiver also features a user settable switch for activating
“Long Reach” mode in order to support distances in excess of 100 meters (to
150 m). It also provides RS-232 and IR connectors to allow adding extension
of control signals (see section 5.2).
4.2.1 Alternate Connection Scheme
It is possible to use the lower cost receivers UH-1BTX-R (max distance 100
meters) or the economical UH-1BT-R (max distance 70 meters), however
since these do not provide power, a PoH inserter is required (Model 511-
POH-17W).