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T26 System Manual Part 1: Installation
Connection with Mx2wire+ and Optional 48 V Power Supply
Note
For a door station with integrated Mx2wire+ technology, an external voltage source
(48 V DC) – connected via two wires directly to one of the two Info Module Mx2wire+
units (info module or indoor unit) – can also be used to supply power via the net-
work cable.
Connection with Mx2wire+ and PoE+ Switch
An existing DSL box can
also be used to connect
the Mx2wire+ indoor unit
instead of a switch
Outside Inside
Two wires
(data & power)
MxDisplay+ ComputerDoor station
Switch & router
LAN/Internet
Mx2wire+ indoor
unit
Power supply
48 to 57 V DC
Although a PoE+ switch
complies with the IEEE
802.3at standard, using a
48 V unit to supply power
is normally the more
economical option if only
one end device powered
via PoE+ is to be operated
Outside Inside
Two wires
(data & power)
MxDisplay+ ComputerDoor station
PoE+ switch & router
LAN/Internet
Mx2wire+ indoor
unit
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