Use Front Mounting Ears And Guide Rails - H3C S5100-SI series Quick Start Manual

Quick Start
H3C S5100-SI/EI Series Ethernet Switches
Front mounting ear
Screw 1: Load-bearing screw
Figure 3-10 Effect diagram of front and rear mounting ea
installation (2)

3.1.6 Use Front Mounting Ears and Guide Rails

Follow these steps to install a switch into a 19-inch standard rack
with front mounting ears and guide rails:
1) Wear an ESD-preventive wrist strap to check the grounding
and stability of the rack.
2) Take out the screws packed together with the front mounting
ears and fix one end of the front mounting ears to the switch,
as shown in Figure 3-11.
Screw 1
Rear
mounting ear
Front square-holed bracket
3-13
Chapter 3 Installing the Switch
Front panel
r