GS-5220-Series (V4) User Manual

Table Of Contents
Users Manual of GS-5220 PoE Series Managed Switch
44
System / Alert (GS-5220-24P4XR and GS-5220-24PL4XR)
LED Color Function
AC Green
Lights to indicate that the Switch has power from AC
DC Green
Lights to indicate that the Switch has power from DC
SYS Green
Lights to indicate the system is working.
Off to indicate the system is booting.
Ring Green
Lights to indicate that the ERPS Ring has been created successfully.
FAN 1 Red
Lights to indicate that FAN1 is down.
FAN 2 Red
Lights to indicate that FAN2 is down.
FAN 3 Red
Lights to indicate that FAN3 is down.
PoE PWR Red
Lights to indicate that the PoE power is down.
10/100/1000BASE-T Interfaces (Port-1 to Port-24)
LED Color Function
Ethernet
Green
Lights: To indicate that the port is operating at 1000Mbps.
Blinks: To indicate that the switch is actively sending or receiving data over that port.
Amber
Lights: To indicate that the port is operating at 10/100Mbps.
Blinks: To indicate that the switch is actively sending or receiving data over that port.
PoE Amber
Lights: To indicate the port is providing DC in-line power
Off: To indicate the connected device is not a PoE Powered Device (PD)
100/1000BASE-SX/LX SFP Interfaces (Port-21 to Port-24)
LED Color Function
1000 Green
Lights: To indicate that the port is operating at 1000Mbps.
Blinks: To indicate that the switch is actively sending or receiving data over that port.
100 Amber
Lights: To indicate that the port is operating at 100Mbps.
Blinks: To indicate that the switch is actively sending or receiving data over that port.
1/10GBASE-SR/LR SFP+ Interfaces (Port-25 to Port-28)
LED Color Function
10G Amber
Lights: To indicate that the port is operating at 10Gbps.
Blinks: To indicate that the switch is actively sending or receiving data over that port.
1000 Green
Lights: To indicate that the port is operating at 1000Mbps.
Blinks: To indicate that the switch is actively sending or receiving data over that port.