3-9
Figure 3-11
Effect diagram of front and rear mounting bracket installation (2)
(1) Load-bearing screw
(2) Rear mounting bracket
(3) Front panel
(4) Screw used to fix front mounting brackets to front brackets
(5) Front mounting bracket
(6) Front square-holed post
Use Front Mounting Brackets and Guide Rails to Install a Switch
All the models of the S5120-EI series support installation using front mounting brackets together with
guide rails.
Follow these steps to install a switch into a 19-inch standard cabinet:
Step1
Wear an ESD-preventive wrist strap and ensure a good skin contact and grounding.
Step2
Check the grounding and stability of the cabinet.
Step3
Take out the screws packed together with the front mounting brackets and fix one end of the front
mounting brackets to the switch, as shown in Figure 3-5.
Step4
Install guide rails on the brackets on both sides of the cabinet with M5 self-tapping screws. Figure 3-12
is for reference only.
