20
Figure 22 1920-16G rear panel
(1) Grounding screw (2) AC power receptacle
1920-24G
Figure 23 1920-24G front panel
(1) 10/100/1000BASE-T copper ports
100/1000BASE-X SFP fiber ports
(3) Fiber port LEDs (4) Copper port LEDs
(5) Power LED (6) Console port
Figure 24 1920-24G rear panel
(1) Groundin
C power receptacle
1920-48G
Figure 25 1920-48G front panel
(1) 10/100/1000BASE-T copper ports
100/1000BASE-X SFP fiber ports
(3) Console port (4) Power LED