Product specifications

LINK/ACT LED (Ethernet) Status
Off No Connection
Green 10/100Mbps
2.3.1.5 FDX/COL LED (Ethernet)
A collision occurs when two stations within a
collision domain attempt to transmit data at the
same time. Intermittent flashing amber of the
collision LED is normal; the contending adapters
resolve each collision by means of a
wait-then-retransmit algorithm. Frequency of
collisions is an indicator of heavy traffic on the
network.
If the FDX/COL lights amber which means the
port is under full-duplex operation or dark for
half-duplex mode. The following table is a
summary of Port LEDs.
LED (Ethernet) Operation
100M 100Mbps (Green), 10Mbps (Off)
LINK/ACT Link is present (Green), Activity (Blinking
Green)
FDX/COL Full-Duplex (Amber), Half-Duplex (Off),
COL (Blinking Amber)
8