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Preinstallation Checks and Installation Guidelines
Preinstallation Checks and Installation Guidelines
Because the AP is a radio device, it is susceptible to common causes of interference that can reduce throughput
and range. Follow these basic guidelines to ensure the best possible performance:
• Thoroughly review the information provided in
• Install the AP in an area where structures, trees, or hills do not obstruct radio signals to and from the AP.
• We recommend that you install the AP no higher than 40 feet to support the wireless clients on the ground.
• If the SFP port is not in use, the port plug should remain in place and must be tightened to 12.5 lbf-in
Note
To calculate path loss and determine how far apart to install the APs, consult an RF planning expert.
Before you begin the installation process, ensure the following:
• Perform a site survey. For more information, see
• Your network infrastructure devices must be operational and properly configured.
• Your controllers must be connected to switch trunk ports.
• Your switch must be configured with untagged access ports for connecting your APs.
• A DHCP server with Option 43 configured must be reachable by your AP, or manually configure the
• Become familiar with the AP installation components, see
• Familiarize yourself with the best practices to install Cisco outdoor wireless access points video series,
Typical Access Point Installation Components
The Cisco Catalyst 9124AX Series Outdoor Access Point is designed to be installed in an outdoor environment,
such as the exterior roof overhang of a tall building or a streetlight pole. Carefully review the
Components in a Typical Access Point Installation, on page 33
connectors, indicators, cables, system interconnection, and grounding.
Cisco Catalyst 9124AX Series Outdoor Access Point Hardware Installation Guide
32
Mounting all the APs at the same height provides the best throughput.
torque. If the DC, console, or PoE ports are not in use, the port cap should remain in place.
controller information in the AP. For information about configuring DHCP Option 43, see
http://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/
97066-dhcp-option-43-00.html
on page
32.
see
https://www.cisco.com/c/en/us/td/docs/wireless/access_point/outdoor/video/ap-best-practices.html
Installation Overview, on page
Performing Site Surveys, on page
Typical Access Point Installation Components,
to become familiar with the system components,
Unpacking Your Access Point
35.
94.
Figure 51:
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