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Chapter 2: Overview
2.4.2 Rear Panel
The three-prong power plug is on the rear panel of the switch, right side shown
(see Figure 2-2).
8 9
Figure 2-2. Back panel.
Table 2-1. The switch’s components.
Number
Component
Status
Description
1
Reset button
—
Press to reset the unit.
2
Power LED
On
Power is on.
Off
Power is off.
3
7 FX/8 FX Link LEDs
On
SFP module is connected.
Off
SFP module is disconnected.
4
1000M Ports 1–8 LEDs
On
Gigabit link is connected.
5
Link/Act Ports 1–8 LEDs
On
10/100/1000 Link is connected
Flashing
Passing data
6
(8) RJ-45 ports
—
Links to devices or segments.
7
(2) SFP open slots
—
Holds SFP modules.
8
On/off switch
—
Turns the unit on or off.
9
Three-prong plug
—
Links to 100–240 VAC, 50-60 Hz, 1 A outlet
