GS-4012F/4024 User’s Guide
47 Chapter 3 Hardware Overview
Figure 14 Transceiver Removal Example
3.2 Rear Panel
The following figure shows the rear panel of the switch. The rear panel contains the ventilation
holes, a connector for external backup power supply (BPS), the power receptacle and the
power switch (for DC model).
The following figure shows the rear panel of the switch. The rear panel contains a connector
for backup power supply (BPS) and the power receptacle.
Figure 15 Rear Panel: GS-4012F
Figure 16 Rear Panel: GS-4024
Figure 17 Read Panel: GS-4012F (DC Model)
3.2.1 Power Connector
Make sure you are using the correct power source as shown on the panel.
The GS-4012F DC unit requires DC power supply input of –48 VDC or -60 VDC, 1.2A Max.
To connect the power to the switch, insert the female end of power cord to the 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.
