Front Panel Ports
Front Panel LEDs
Hardware Overview
Description
Ports
RJ45/PoE
10/100/1000BASE-T ports for Ethernet connection. All ports support PoE function.
RJ45/PoE
Green
PWR
RJ45
PoE
Switch is powered on.
Power supply is absent or abnormal.
10/100/1000BASE-T port is linked.
The RJ45 port is transmitting or receiving packets at
10/100/1000Mbps.
Off
Green
Blinking Green
Description
Status
LEDs
Port is not linked.
Connected PoE PD device, working properly.
Off
Yellow
No PoE PD device connected or no power supplied.
Off
2
EN
S1900-8TP PoE+
PWR
Left LED
:
Link/Act Mode Right LED: PoE Mode
1
2
3
4
5
6
7
8
S1900-8TP PoE+
PWR
Left LED
:
Link/Act Mode Right LED: PoE Mode
1
2
3
4
5
6
7
8
PWR
RJ45
PoE