D-Link DFE-500FX Network Card User Manual


 
DFE-5OOFX Fast Ethernet Adapter, with Fiber Optic interface, for P
CI
Bus
A
AS
Troubleshooting
If you experience any problems with the adapter, first:
ascertain that the appropriate driver is loaded; that the
proper grade of cable is employed for the network
connection; and that the supporting hub is properly qualified
for the application (such as
lOOBase-FX).
The
DFE-5OOFX
Adapter features four LED indicators:
. FULL/HALF DUPLEX MODE
Steady green indicates the adapter is operating in Full
Duplex mode. A dark LED indicates the adapter is
operating in Half Duplex mode.
. LINK
Steady green indicates good linkage between the DFE-
500FX and its supporting hub.
. ACTIVE
Flashing green indicates activity (transmitting or
receiving) within the adapter.
. COLLISION
A yellow flash indicates data collisions in the segment.
Intermittent flashing of the collision LED is normal.
6
Troubleshooting