Operation Manual

9
Name
Status
Indication
System
On
The switch is working abnormally.
Flashing
The switch is working normally.
Off
The switch is working abnormally.
10/100M
On
Green
A 100Mbps device is connected to the corresponding
port, but no activity.
Yellow
A 10Mbps device is connected to the corresponding
port, but no activity.
Flashing
Data is being transmitted or received.
Off
No device is connected to the corresponding port.
1000M
On
Green
A 1000Mbps device is connected to the
corresponding port, but no activity.
Yellow
A 10/100Mbps device is connected to the
corresponding port, but no activity.
Flashing
Data is being transmitted or received.
Off
No device is connected to the corresponding port.
2.2.2 Rear Panel
The rear panel of T2500-28TC features a power socket and a Grounding Terminal (marked
with
).
Figure 2-2 Rear Panel
 Grounding Terminal: T2500-28TC already comes with Lightning Protection Mechanism.
You can also ground the switch through the PE (Protecting Earth) cable of AC cord or with
Ground Cable. For detail information, please refer to Installation Guide.
 AC Power Socket: Connect the female connector of the power cord here, and the male
connector to the AC power outlet. Please make sure the voltage of the power supply meets
the requirement of the input voltage (100-240V~ 50/60Hz 0.6A).
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