4 Product Overview ELS100-24TXG
Figure 1-2 shows the Link and Activity LEDs for the 2 1000Base-X Gigabit Ethernet ports. The LEDs are positioned to the left of their associated port. Figure 1-2. 1000Base-X Gigabit Ethernet Port LEDsFigure 1-3 shows the Link and Activity port LEDs for 24 10Base-T/100Base-TX ports (default configuration).Pressing the front panel LED mode button changes the operation of the RJ-45 LEDs to show Spee d and Full Duplex opera tion, as shown in Figure 1-4.Figure 1-3. Port LEDs Default ConfigurationFigure 1-4. Port LEDs LED Mode Button Pressed

The numbers above and below the port LEDs identify the

LEDs associated with a specific RJ-45 port.

Link LEDs

Activity LEDs

Link
234
5678
1
Activity
Link
Activity
Link
10 11 12
13 14 15 16
9
Activity
Link
Activity
Link
18 19 20
21 22 23 24
17
Activity
Link
Activity
10/100 speed
234
5678
1
Full/half duplex
10/100 speed
Full/half duplex
10/100 speed
10 11 12
13 14 15 16
9
Full/half duplex
10/100 speed
Full/half duplex
10/100 speed
18 19 20
21 22 23 24
17
Full/half duplex
10/100 speed
Full/half duplex