Allied Telesis AT-FS750/48 - Manual (Page 24)

Chapter 1: Overview
24
10/100/1000Base-
T Port LEDs
The LEDs for the 10/100/1000Base-T ports, ports 49 and 50, are shown in
Figure 5 and described in Table 5.
Figure 5. 10/100/1000Base-T Port LEDs
Table 5. 10/100/1000Base-T Port LEDs Description
LED State Description
L/A
Solid Green A valid link has been established on the port.
Blinking
Green The port is transmitting or receiving data.
Off No link is established on the port.
SPD
Solid Green A valid 1000 Mbps link is established
between the uplink port and the end node.
Solid Amber A valid 100 Mbps link is established between
the uplink port and the end node.
Off A valid 10 Mbps link is established between
the uplink port and the end node.
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