11
Back View
The back panel of the APX-110N5/120N5 includes the PoE Ethernet
connection, mounting points and LED diagnostic.
LED Indicators
The diagnostic LEDs located on the front panel of the industrial switch
provide real-time information of the system and optional status. The
following table provides the description of the LED status.
LED
Color
Description
1
Red
On
Power is being received
Off
No power is received by the device
2
Green
On
A link to a switch or PC is present
Off
No connection has been established
3
Green
On
Sufficient signal strength to establish a connection
Off
No wireless connection has been made
4
Green
On
When a connection has been made
Off
When device is first powered on or no connection