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1.4. LED Indicators
The diagnostic LEDs that provide real-time information of system and optional status are
located on the front panel of the industrial device. The following table provides the
description of the LED status and their meanings for the device.
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
Fault
Red
On
Power or port failure
Off
No failure
Ready
Green
On
Power is on and functioning normally.
P1 ~ P2
LNK/ACT
Green
On
A network device is detected.
Blinking
The port is transmitting or receiving packets
from the TX device.
Off
No device attached
P1 ~ P2
Speed
Yellow
On
The port is operating in 1000T mode.
Off
The port is operating in 10/100TX mode.
