Ruijie RG-S2910-24GT4SFP-UP-H - Mounting the Switch on the Wall

Use the supplied M6 screws and cage nuts to securely attach the mounting brackets to the rack, as shown in Figure 3-3.
Figure 3-3
3.3.2 Mounting the Switch on the Wall
The RG-S2910-H series switch can be mounted on the wall, as shown in the following figure.
Attach the mounting brackets to the switch with the supplied screws, as shown in Figure 3-4.
Figure 3-4 Attaching the Mounting Brackets to the Switch for Wall-Mounting