Allied Telesis AT FS708LE AT-FS708LE AT-FS708LE Installation Manual page 32

Verify that the node connected to the port
on the switch is powered ON. If the node
is OFF, power the unit ON.
Verify that the distance between the
switch and the connected network device
is no greater than 100 meters (328 feet).
Check to be sure that you are using the
correct type of cable: Category 3, 4, or 5 for
10 Mbps operation and Category 5 cable
for 100 Mbps operation.
Verify that the cable has not been cut or
damaged.
3. If the LNK/ACT LED for a port is ON but
there is a communication problem to the end-
node connected to the port, such as the loss of
data, check the following:
Check to be sure that the distance
between the switch and the connected
network device is no greater than 100
meters (328 feet).
Verify that you are using the correct type
of cable: Category 3, 4, or 5 for 10 Mbps
operation and Category 5 cable for 100
Mbps operation.
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