Step 4.
Place a washer between the antenna and the server if necessary; then, rotate the antenna
clockwise until it is firmly secured to the chassis.
Note: The suggested fastening torque is 3.5 Kgf-cm.
Figure 359. Installing a WLAN antenna
Note: The optional kit of antenna comes with a washer. However, the washer is an optional part
that enhances friction, and is not required in general scenarios. Consider applying it when
necessary.
After this task is completed
• Adjust the angle of the antennas according to the operating environment for better performance.
.
Chapter 5
Hardware replacement procedures
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