Allied Telesis AT-FS750/48 - Manual (Page 19)

AT-FS750/48 Fast Ethernet Smart Switch Installation Guide
19
LEDs
The AT-FS750/48 Fast Ethernet Smart switch provides the LEDs
described in this section.
Power LED
The AT-FS750/48 Fast Ethernet Smart switch has a Power LED, as shown
in Figure 2 and described in Table 2.
Figure 2. Power LED
10/100Base-T
Port LEDs
Ports 1 through 48 each have two LEDs as shown in Figure 3 and
described in Figure 3 on page 20.
Table 2. Power LED
State Description
Green The switch is powered up and operating normally.
Blinking Green The switch is starting up, performing a self-test, or
downloading software.
Amber The power on self-test failed.
Off The switch is powered off.
1028
1 3 5 7
2 4 6 8
POWER
Power LED