Power Supply - Monacor AKB-30DT/DSP Instruction Manual

4.2 Power supply

Power supply can be made via the network connection (Power over
Ethernet): Connect the jack IN / PoE (2) to a network connection pro-
viding PoE (e . g . PoE switch) . For a higher output power, connect an
additional power supply . If power supply via PoE is not possible or if
the maximum output power is required, use a DC power connector
with the dimensions 5 .5 / 2 .1 mm (outside / inside diameter) to connect
a regulated 12 V DC power supply unit with a permanent rating of 3 A
to the jack 12 V ⎓ (5) . Observe the correct polarity: inside contact = + .
A suitable power supply unit is, for example, PSS-1230DC from
MONACOR .
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