2-20
3.
Align the installation holes in the switch rear with the screws on the wall and hang the switch on
the screws. Make sure the port side faces down and the left and right sides are perpendicular to
the ground.
Figure2-18 Installing the switch on a wall (5)
Mounting the switch under a table
1.
Wear an ESD wrist strap. Make sure the strap makes good skin contact and is reliably
grounded.
2.
Align the installation holes in the bracket with the two screw holes in the chassis, and then use
M4 screws to secure the mounting bracket to the chassis. Attach the other mounting bracket to
the chassis in the same way.
3.
Use a marker to mark the installation holes under the table. Make sure the two installation holes
are at the same height.
4.
Use cross recessed pan head tapping screws to secure the switch to the table. Use
select cross recessed pan head tapping screws as required.
Table2-6 Cross recessed pan head tapping screw specifications
Head diameter
Screw length
Nominal diameter of the thread
8 mm (0.32 in)
12 mm (0.47 in)
4
10 mm (0.39 in)
12 mm (0.47 in)
5
