Chapter 3 Hardware Panels
GS1920 Series User’s Guide
30
Figure 15 Transceiver Removal Example
3.1.3 LED Mode (only available for GS1920-48HP)
After you push this button (see Section Figure 10 on page 27) to active PoE on the Switch, view the
LEDs to ensure proper functioning of the Switch and as an aid in troubleshooting (see Section 3.3
on page 31).
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).
