PLANET GS-5220-16S8C - Manual (Page 24)

User’s Manual of GS-5220 Series
2.1.2 LED Indications
The front panel LEDs indicate instant status of power and system status, fan status, port links / PoE in-use and data activity;
they help monitor and troubleshoot when needed. Figures 2-1-6 to 2-1-10 show the LED indications of the Managed Switch.
GS-5220-16S8C / GS-5220-16S8CR LED Indication
Figure 2-1-6: GS-5220-16S8C LED on Front Panel
Figure 2-1-7: GS-5220-16S8CR LED on Front Panel
 System
LED Color Function
PWR Green Lights to indicate that the Switch has AC power input.
DC Green Lights to indicate that the Switch has DC power input. (GS-5220-16S8CR Only)
 Alert
LED Color Function
FAN Green
Lights to indicate fan failure.
Fault Green
Lights to indicate ports 1~24 or power input failure.
 Per 10/100/1000Mbps RJ45 port (Port-1 to Port-8)
LED Color Function
Lights : To indicate the port is running in 1000Mbps speed and successfully established.
1000
LNK/ACT
Green
Blink : To indicate that the switch is actively sending or receiving data over that port.
Lights : To indicate the port is running in 10/100Mbps speed and successfully established.
10/100
LNK/ACT
Orange
Blink : To indicate that the switch is actively sending or receiving data over that port.
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