LevelOne GEP-0950 - Manual (Page 9)

1-4. Connectors and LEDs
1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs)
There are 8 Gigabit Ethernet PoE ports and 1 SFP fiber ports for optional
removable modules on the front panel of the switch. LED display area, locating on
the left side of the panel, contains a Power LED, which indicates the power status
and 8 ports working status of the switch.
• LED Indicators
LED Color Function
System LED
POWER Green Lit when +3.3V power is coming up
ALARM Red
1. Lit when temperature over 70℃
2.
Lit when loop detected when loop detection function is
enabled
10/100/1000Ethernet Port 1 to 8 LED
LINK/ACT Green
Lit when connection with remote device is good
Blinks when any traffic is present
SPD
Green/
Yellow/
Off
Lit Green when TP link on 1000Mbps speed
Lit Yellow when TP link on 10/100Mbps speed
Off when no link occur
1000SX/LX Gigabit Fiber Port 9 LED
LINK/ACT Green
Lit when SFP connection with remote device is good
Blinks when any traffic is present
SPD
Green/
Yellow/
Off
Lit Green when SFP link on 1000Mbps speed
Lit Yellow when SFP link on 100Mbps speed
Off when no link occur