10/100 Fast Ethernet Switch User’s Guide
16
Identifying External Components
LED Indicators
The LED indicators of the Switch include Power, 100 M, Link/Act
(Link/Activity) and FDX/Col (Full-duplex/Collision). The LED
indicators are used to indicate the Switch’s status. The following
shows the LED indicators of the Switch.
Power Indicators
100M
Link/Act
FDX/COL
Figure 7, The TE100-S44 Switch LED indicators
100M
Link/Act
FDX/COL
Power Indicator
Figure 8, The TE100-S88 Switch LED indicators
♦
Power
. This indicator operates when the Switch is turned
on. If this indicator is not lit, make sure the AC power cable
is connected properly and the power switch is at the ON
position.
♦
100 M
. The LED indicator lights
green
when a 100 Mbps
device is connected to the port or the uplink port. If a 10