H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 17)

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Figure 5 Rear mounting bracket
(1) Screw holes for fixing the rear mounting bracket onto the rack (using M6 screws)
(2) Heat dissipation holes
Slide rails
The slide rails are optional components that need to be separately ordered.
Figure 6 Slide rail
(1) Slot hole for fixing the slide rail onto the rear bracket of the rack. It allows adjustment of the switch mounting
screw position according to the switch position.
(2) Heat dissipation holes. Holes for heat dissipation between the switch and the rack.
(3) Slot hole for fixing the slide rail onto the front bracket of the rack.
Installing the switch by using front and rear mounting brackets
To install the switch by using front and rear mounting brackets:
1. Wear an ESD-preventive wrist strap and make sure that the rack is sturdy and properly grounded.
2. Use the screws packed with the front mounting brackets to fix the front mounting brackets on both
sides of the switch. See
Figure 7 .