Manual

4
GigaX2008EX L2 Managed Switch User Manual
2.2 Front Panel
The front panel includes eight 10/100Base-TX RJ-45 port, one 10/100/1000Base-T
port, one SPF GBIC slot and LED indicators that show the system,fan, and port
status.
Figure 2. Front panel
Table 1. Front panel labels and LEDs
Label Color Status Description
SYSTEM Green ON Unit is powered on
Flashing Self-test, initiating, or downloading
Amber ON Abnormal temperature or voltage
OFF No power
FAN Green ON The fan is working properly
Amber ON The fan stops
PoE Green ON PD (Powered Devices) is connected and
ready to provide power
Flashing PoE is off due to a fault on the port
OFF PD is not connected or not a valid power
device
10/100 port
status
Green ON Link is present at 100Mbps
Flashing Transmitting data
Amber ON Link is present at 10Mbps
Flashing Transmitting data
OFF No Ethernet link
GIGABIT
port status
Green ON Link is present
Flashing Transmitting data
OFF No Ethernet link
GIGABIT
port speed
Green ON 1000Mbps (RJ-45 or SFP)
Amber ON 100Mbps (RJ-45)
OFF 10Mbps (RJ-45)
Status
PoE