TP-Link JetStream T2500G-10MPS Installation Manual page 7

The front panel of T2500G-10MPS is shown as the following figure.
Figure 1-2 Front Panel of T2500G-10MPS
LEDs
LED Mode Switch Button
Console Port (RJ-45)
Console Port (USB)
10/100/1000Mbps RJ45 Port
SFP Port
LEDs
T2500G-10MPS has an LED mode switch button which is for switching the LED
status indication. When the Speed LED is on, the port LED is indicating the data
transmission status. When the PoE LED is on, the port LED is indicating the power
supply status. By default, the Speed LED is on. Pressing the mode switch button,
the Speed LED will turn off and the PoE LED will light up. Then the PoE LED will
turn off after being on for 60 seconds and the Speed LED will light up again.
When the Speed LED is on, the port LED is indicating the data transmission
status.
LED Status
On
PWR Off
Flashing
Flashing
SYS
On/Off
Green
FAN Yellow
Off
On
PoE MAX Flashing
Off
Green
Speed or PoE
Yellow
Off
Indication
The switch is powered on
The switch is powered off or power supply is
abnormal
Power supply is abnormal
The switch works properly
The switch works improperly
All the fans work properly
Not all the fans work properly
The switch works improperly
The remaining PoE power≤7W
The remaining PoE power keeps ≤7W after this
LED is on for 2 minutes
The remaining PoE power>7W
A 1 0 0 0 M b p s d e v i c e i s c o n n e c t e d t o t h e
On
corresponding port, but no activity
Flashing
Data is being transmitted or received
A 10 /10 0 M b p s d e v i c e i s c o n n e c t e d t o t h e
On
corresponding port, but no activity
Flashing Data is being transmitted or received
No device is connected to the corresponding port
Gigabit L2 Managed Switch
Introduction
03