Allied Telesis AT-8350GB, Installation Manual

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Product Description
28
Expansion
Module
LEDs
The expansion module has an LED for each port. Use the Mode select
button located on the front panel of the AT-8350GB switch to toggle the
port LEDs to display port status. The LEDs can display a variety of
information, including link status, speed, and duplex mode.
Figure 13 Expansion Module Port LEDs
Table 7 describes the 10/100/1000 Mbps expansion module port LEDs.
2 1000 Base-T Module
51
52
LEDs
Table 7 10/100/1000 Mbps Expansion Module Port LEDs
LED State Description
LINK Flashing Green
A link with activity
.
Steady Green A link with no activity.
OFF No link has been established.
100 Amber A 1000 Mbps link has been established
1
.
Green A 100 Mbps link has been established.
OFF A 10 Mbps link has been established.
FULL Green The port is in full-duplex mode.
OFF The port is in half-duplex mode and no data
collisions are occurring on the port
1
.
1. AT-A49 expansion module only.