IDEMIA DOCUMENT
– REPRODUCTION AND DISCLOSURE PROHIBITED
Power Wiring
293732943-F
10
Power Over Ethernet (POE
): power can be provided through RJ-45 connector using
a PSE (Power Sourcing Equipment) IEEE 802.3af or IEEE802.3at type 1 compliant.
This feature requires a specific electronic card plugged at the rear of the product.
Warning:
after use, the temperature of the POE module may be high: after power cut
off, wait 5mn before working on connectors area.
St
ep
tw
o
:
w
iring
Gauge
AWG
Diameter
(mm)
Maximum voltage drop
(V)
at 1m
at 5m
at 10m
20
0.81
0.03
0.17
0.33
22
0.64
0.05
0.26
0.53
24
0.51
0.08
0.42
0.84
RJ-45
POE
Power supply, Tamper switch & Relay
1
Power +12V
Red
2
Power GND
Black
External Power Supply
: 12-24 Volts (regulated and filtered) 1 Amp min @12V, CEE/EEC EN60950 standard
compliant. A12 Volts power supply compliant with SIA's Wiegand standard will also be suitable. If sharing power
between devices, each unit must receive 1A (e.g. two units would require a 12VDC, 2A supply)
A battery backup or uninterrupted power supply (UPS) with built-in surge protection is recommended.
WARNING: Under powering may cause memory and data corruption; over powering may cause hardware damage.
Both of these situations will void the warranty
IDEMIA recommends using a gauge AWG20 for 12V power supply.
The voltage measured on the product block connector of the
terminal must be equal to 12V-24V (-15% / +10%).
The table at the right, shows the maximum voltage drop between
the power source and the terminal, depending on the length of the
cable.
