Chapter 3 Hardware Panels
GS1920 Series User’s Guide
29
Figure 15
Transceiver Removal Example
3.1.3 LED Mode (only available for GS1920-48HP)
After you push this button (see
) to active PoE on the Switch, view the
LEDs to ensure proper functioning of the Switch and as an aid in troubleshooting (see
).
3.2 Rear Panel
The following figures show the rear panels of the Switch.
Figure 16
Rear panel: GS1920-24
Figure 17
Rear Panel: GS1920-24HP
Figure 18
Rear Panel: GS1920-48
Figure 19
Rear Panel: GS1920-48HP
3.2.1 Power Connector
Note: Make sure you are using the correct power source as shown on the panel.
To connect power to the Switch, insert the female end of the power cord to the AC power receptacle
on the rear panel. Connect the other end of the supplied power cord to a power outlet. Make sure
that no objects obstruct the airflow of the fans (located on the side of the unit).