6
Product Overview
Cable Side
Switch Panel LEDs
Figure 4
Switch LEDs (Cable Side)
Port LEDs
Each Ethernet port has a port LED. These port LEDs, display information about the individual ports. The port mode
determines the type of information shown by the port LEDs.
Table 2 on page 7
lists the mode LEDs and their associated
port modes and meanings.
To select or change a mode, press the Mode button until the desired mode is highlighted. The Mode LED will turn ON
solid green when a mode is selected and turn OFF when timeout (5 seconds) or a different mode is selected. When you
change port modes, the meanings of the port LED colors also change.
Table 3 on page 7
explains how to interpret the
port LED colors in different port modes.
1
Port Status LEDs 1-28
8
Port speed status
2
Express Setup button
9
Port duplex status
3
SYS (system)
10
Redundancy status
4
USB (mini-USB console)
11
Synchronous Ethernet status
5
SD (SD flash memory card)
12
PoE
6
Alarm Status (1 to 4 and Output).
13
Display mode switch
7
PSU1 and 2 (power supply 1 and 2)
14
SD card slot cover
