Cisco Cisco Aironet 1522 Lightweight Outdoor Mesh Access Point 설치 가이드

To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord. 
Statement 1023

Plug the other end of the Ethernet cable into your Ethernet switch, hub, or network.

To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to 
telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports 
contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution 
when connecting cables. Statement 1021

The power injector Ethernet cables are limited to a total length 328 ft (100 m) maximum from 
the switch to the access point. Also, the Ethernet cable from the power injector to the access 
point is limited to a maximum of 140 ft and a minimum of 10 ft.

The PoE-out port on the access point is disabled when using the power injector.

Plug an appropriate power cord into the three-pronged receptacle on the end of the Power Injector

Connect the other end of the power cord into a 100-VAC to 240-VAC power source.

You can use the AP Pwr, Fault, and AC Pwr LEDs to assess the unit status. Two indications are available: 
solid green or dark. The LED meanings are as follows:

AP Pwr LED—Turns solid green after successful discovery; indicates that power injector is 
supplying power to the access point.

Fault LED—Turns solid red when a fault is experienced during discovery mode or power-up.

AC Pwr LED—Turns solid green when power injector is receiving AC power and is ready to provide 
power to the access point.

This section describes the pin signals of the power injector input and output connectors. 

describes the RJ-45 pin signals of the power injector input connector (To Switch).

1

Ethernet signal pair (10/100/1000Base-T)

2