ClearOne XAP TH2 - Manual (Page 14)

Installation ~ Hardware Setup 10
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3. The first XAP unit’s Expansion Bus Out connector is then attached
to the Expansion Bus In connector on the next unit in the chain. At
the end of the network, the final unit must have the Expansion Bus
Out connector terminated with an Expansion Bus terminator as well.
An expansion bus network will allow interconnection of up to 16
XAP TH2s and any combination of XAP 800s/400s and PSR1212s where the
number of microphone inputs does not exceed 64.
Connecting power
The power input [A] will operate at any level between 100–240VAC, 50–60Hz, 15W
(typical). Plug in the XAP TH2 to complete the hardware installation.
If networked XAP 800s
and TH2s are stacked
vertically, connect them
using the short RJ-45 jumper.
When networking between long
distances, use category five
twisted-pair (10BaseT LAN)
cable. The maximum cable run
between XAP 800/400 and
PSR1212 units is 80 feet (24
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