Installation guide

Chapter 4 | Power and Grounding
Power Injector Module
– 28 –
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.
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.
Table 2: Power Injector Module Specifications
Item Description
AC Input 100~240 VAC, 50/60 Hz, 0.5 A
DC Output 48 VDC, 0.35 A
Output Power 16.8 W maximum
DATA IN Port 10/100/1000BASE-T, RJ-45 socket
DATA & POWER OUT Port 10/100/1000BASE-T, RJ-45 socket
50 VDC on wire pairs 4, 5 (+) and 7, 8 (-)
Temperature Operating: 0 - 40 °C (32 - 104 °F)
Storage: -20 - 70 °C (-4 - 158 °F)
Humidity Operating: 10 - 90% non-condensing
Storage: 10 - 90% non-condensing
Size W x L x H: 50 x 140 x 35 mm (4.2 x 9.0 x 1.6 inches)
Table 3: Power Injector Module Status LED
LED Status Indication
On Yellow Module is receiving power.
On Green The module is connected to the AP and supplying power.
Blinking Green Module has detected an overload state or short-circuit condition.