TP-Link JetStream T1500-28TC - Page 6

03
JetStream Smart Switch
Introduction
The front panel of T1500-28PCT is shown as the following figure.
Figure 1-2 Front Panel of T1500-28PCT
LEDs
10/100Mbps RJ45
Port and PoE Port
10/100/1000Mbps
RJ45 Port
LED Mode
Switch Button
SFP Port
Reset
LEDs
T1500-28PCT 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 Indication
PWR
On The switch is powered on
Off The switch is powered off or power supply is abnormal
Flashing Power supply is abnormal
SYS
Flashing The switch works properly
On/Off The switch works improperly
FAN
Green All the fans work properly
Yellow Not all the fans work properly
PoE Max
On The remaining PoE power
≤
7W
Flashing
The remaining PoE power keeps
≤
7W after this LED is
on for 2 minutes
Off The remaining PoE power
＞
7W
10/100M
or PoE
Green
On
A 100Mbps device is connected to the corresponding
port, but no activity
Flashing Data is being transmitted or received
Yellow
On
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