Installation Manual
H3C S3100 Series Ethernet Switches
Chapter 3 Installation
3-8
6)
Fix the other end of the front mounting ears to the front brackets with screws and
captive nuts and ensure that front and rear mounting ears have fixed the switch in
the cabinet securely, as shown in Figure 3-9.
Front panel
Screw 1
Rear
mounting ear
Front square-holed bracket
Front mounting ear
Screw 1: Load-bearing screw
Figure 3-9
Effect diagram of front and rear mounting ear installation (2)
V. Use front mounting ears and guide rails
z
Introduction to guide rail
Figure 3-10 shows the appearance of a guide rail.
Slotted hole 1
Cooling hole
Slotted hole 2
Slotted hole 1: Used to fix the guide rail to the rear bracket. You can adjust the screw hole
position according to the position of the switch.
Cooling hole: Used for heat dissipation between switch and cabinet
Slotted hole 2: Used to fix the guide rail to the front bracket
Figure 3-10
Appearance of a guide rail