10
2.4 LED Indicators
The diagnostic LEDs that provide real-time information of system and optional status are
located on the front panel of the industrial switch. The following table provides the
description of the LED status and their meanings for the switch.
LED
Color
Status
Meaning
PWR1
Green
On
Power 1 is active
Off
Power 1 is inactive
PWR2
Green
On
Power 2 is active
Off
Power 2 is inactive
P1 ~ P8
Link/Ack
On
A network device is detected.
Blinking
The port is transmitting or receiving packets
from the TX device.
Off
No device attached
PoE(1~8)(IP
ES)
On
The port is operating in PoE mode.(IPES)
Off
The port is not operating in PoE
mode.(IPES)
