H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 25)

16
Installing the wireless switch in a 19-inch
rack
CAUTION:
•
Ensure a clearance of 1U (44.45 mm, or 1.75 in) between equipment for
heat dissipation.
• Wear an ESD-preventive wrist strap and make sure the wrist strap makes
good skin contact and is well grounded before you install the wireless
switch to the rack.
To install the wireless switch to the 19-inch rack:
1. Unpack the wireless switch and accessories.
2. Mark the positions of cage nuts one by one on the front rack posts by
using a front mounting bracket and mark the positions of cage nuts one
by one on the rear rack posts by using a rear mounting bracket.
Figure 7 Installing cage nuts
3. Attach the mounting brackets to both sides of the wireless switch with M4
screws.