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Chapter 4
| Power and Grounding
Power Injector Module
Table 2: Power Injector Module Specifications
Item
AC Input
DC Output
Output Power
DATA IN Port
DATA & POWER OUT Port
Temperature
Humidity
Size
The AP does not have a power switch. It is powered on when its Ethernet port is
connected to the power injector module, and the power injector module is
connected to an AC power source.
The power injector includes one LED indicator that turns on when AC power is
applied.
Table 3: Power Injector Module Status LED
LED Status
On Yellow
On Green
Blinking Green
The power injector module automatically adjusts to any AC voltage between 100-
240 volts at 50 or 60 Hz. No voltage range settings are required.
Caution:
The power injector module is designed for indoor use only. Never mount
the power injector outside with the AP unit.
Description
100~240 VAC, 50/60 Hz, 0.5 A
48 VDC, 0.35 A
16.8 W maximum
10/100/1000BASE-T, RJ-45 socket
10/100/1000BASE-T, RJ-45 socket
50 VDC on wire pairs 4, 5 (+) and 7, 8 (-)
Operating: 0 - 40 °C (32 - 104 °F)
Storage: -20 - 70 °C (-4 - 158 °F)
Operating: 10 - 90% non-condensing
Storage: 10 - 90% non-condensing
W x L x H: 50 x 140 x 35 mm (4.2 x 9.0 x 1.6 inches)
Indication
Module is receiving power.
The module is connected to the AP and supplying power.
Module has detected an overload state or short-circuit condition.
– 30 –
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