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PoE for Port 1 to Port 24
RJ45 (LNK/ACT)
Port 1 to Port 24
LED
Monitor
Alert
SYS
PWR
PoE 1~24 (for
P2282x)
RJ45 (LNK/ACT)
Port 1 ~ 24
Port 25 ~ 28
(SFP+)
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Status
Explanation
An alert for system failure due to overheating or wrong
On (Red)
voltage.
Off
The device is in normal condition and running normally.
Blinking
The power is over (>) 80% watts PoE power budget.
(Green)
Off
The power is under (<) 80% watts PoE power budget.
The switch finishes system booting and the system is
On (Green)
ready.
Blinking
The switch is powered on and starts system booting.
(Green)
The power is off or the system is not ready /
Off
malfunctioning.
On (Green)
The device is powered on and running normally.
Off
The device is not ready or is failed.
On (Green)
The port is supplied with PoE power.
Off
No PoE power is supplied on the port.
On (Green)
The device is connected with 1000Mbps.
On (Amber)
The device is connected with 10/100Mbps.
The system is sending or receiving data through the
Blinking
port.
Off
The port is disconnected or the link is failed.
On (Blue)
The device is connected with 10Gbps.
On (Green)
The device is connected with 1000Mbps.
Blinking
The system is sending or receiving data through the
port.
Off
The port is disconnected or the link is failed.
2
SFP (LNK/ACT)
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