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LED Indicators
Power (Power Indicator)
This indicator lights green when the hub is receiving power. This LED
is off indicating no power.
FX (100BASE-FX Module Indicator
(green))
This LED lights green indicating a good link to the installed fiber
module. It remains off when the module is not present.
10/100M FDX and 10/100M COL (10/100Mbps Full-Duplex and
10/100Mbps Collision Indicator)
This LED indicator lights green when the respective port is in full-
duplex (FDX) mode. It remains off for half-duplex operation. This
LED blinks green when collision occurs on the respective port.
Note: the full-duplex LED lights green when the connected device
supports full-duplex operation.
10M Link/ACT and 100M Link/ACT (10Mbps Link/Activity
(amber)
and 100Mbps Link/Activity
(green) Indicator
)
This indicator lights green when the port is connected to a 100Mbps
device. It blinks green when transmitting or receiving data on the
100Mbps network.
This indicator lights amber when the port is connected to a 10Mbps
device. It blinks amber when transmitting or receiving data on the
10Mbps network.
