3
LED Operation
The PoE McBasicincludes LEDs for three ports, as shown below:
1x9 LED Functions are as follows:
FLT
Glows red when a fault has been detected on the unit
LNK
Glows green with a valid link
100 Mbps
Glows green when is running at 100 Mbps
PWR
Glows green when unit is powered
RJ-45 LED Functions are as follows:
LNK/ACT
(TX1/TX2)
Glows green with a valid link
Blinks green when activity is detected
PSE
(TX1/TX2)
Glows green when port is supplying PoE power
Blinks green during training and fault conditions: a series of two
flashes indicates an over current fault; a series of five flashes indicates
invalid low or high discovery signature resistance
Off if the port is not supplying power
FDX
(TX1)
Glows amber when port is running full duplex
NOTE
The fixed twisted pair port labeled PSE is the only port capable of providing Power Over
Ethernet.
