D-Link DGE-500SX Network Card User Manual


 
11
Troubleshooting
If you experience any problems with the adapter, first confirm that the appropriate driver is
loaded; that the proper grade of cable is employed for the network connection; and that the
switch it is connected to is properly qualified for the application (such as 1000BASE-SX).
The DGE-500SX Adapter features four LED indicators:
FDX
Steady
green
indicates the adapter is operating in Full-Duplex mode.
1000M
The LED indicator lights
green
when a 1000 Mbps device is connected to the adapter.
Link
Steady
green
indicates good linkage between the DGE- 500SX and its supporting server or
switch.
TX/RX
Flashing
green
indicates activity (transmitting or receiving) within the adapter.