
Installation Guide for the Model FS562 and Model FS566 Fiber Switches
2-6
Physical Description
Table 2-1
describes each LED on the front panel of the Model FS562/FS566 switch.
Table 2-1.
LED Descriptions
Label
Color
Activity
Description
Power
Green
On
Power is supplied to the switch.
Off
Power is disconnected.
FDX/COL
Green
On
A full-duplex link is established on the port.
Yellow
On
A half-duplex link is established on the port, and the port
is experiencing collisions (note that occasional collisions
are normal).
Off
No full-duplex link is established, or no collisions are
occurring on the port when operating in half-duplex
mode.
RX/TX
Green
Blinking
Packet transmission or reception is occurring on the port.
The blinking action corresponds to the number of
packets that are transmitted or received.
Off
No packet transmission or reception is occurring on the
port.
Link (located to the right
of each fiber connector)
Green
On
A valid 100 Mbps link is established on the port.
Off
No link is established on the port.
100M Link (located at the
top left corner of each
10/100 Mbps UTP port)
Green
On
A valid 100 Mbps link is established on the port.
Off
No 100 Mbps link is established on the port.
10M Link (located at the
top right corner of each
10/100 Mbps UTP port)
Green
On
A valid 10 Mbps link is established on the port.
Off
No 10 Mbps link is established on the port.
Summary of Contents for FS562
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