![](/images/new-backgrounds/1267272/26727243x1.webp)
Power Up
DC input (optional)
!VOLTAGE ALERT:
Before performing any of the following procedures, ensure that DC power is OFF.
Figure 5: P333R DC version rear panel
1
Figure notes:
1.DC input terminal block
The
●Backup for the Power over Ethernet ports
●To provide more than 200W for the Power over Ethernet ports Please refer to the
20 Quick Start for Hardware Installation: