Before You Begin; Performing A Site Survey - Ruckus Wireless ZoneFlex 7055 User Manual

Before You Begin

Before starting with the installation, make sure that you have the required items for
the installation ready. In addition, verify that the wireless stations on the network
have the required components for wireless communication with the AP.
This section describes the pre-installation tasks that you need to perform:
•

Performing a Site Survey

• Preparing the Required Hardware and Tools
• Determining the Optimal Mounting Location and Orientation
Performing a Site Survey
Before installing the AP, perform a site survey to determine the optimal AP placement
for maximum range, coverage, and network performance. Ruckus Wireless Support
can supply Site Survey best practices information. When performing a site survey,
consider the following factors:
• Data rates: Range is generally inversely proportional to data rates. The maximum
radio range is achieved at the lowest workable data rate. Higher data rates are
generally achieved at closer distances.
• Antenna type and placement: Proper antenna configuration is a critical factor in
maximizing radio range. As a general rule, radio range is increased by mounting
the antennas higher off of the ground.
• Physical environment: Clear or open areas provide better radio range than
crowded or filled areas. The less cluttered the operating environment, the greater
the wireless range.
• Obstructions, building materials, and sources of interference: Physical obstruc-
tions, such as concrete pillars, steel beams and filing cabinets can block or hinder
wireless communication. Avoid installing the AP in a location where there is an
obstruction between sending and receiving devices. A number of machines and
electronic devices that emit radio waves – cranes, wireless phones, microwave
ovens, and satellite dishes – interfere with and block wireless signals. Building
materials used in construction also influence radio signal penetration. For
example, drywall construction permits greater range than concrete blocks.
For more AP placement guidelines, refer to
Location and
Ruckus Wireless Indoor AP 100.2.0 User Guide, 800-70892-001 Rev A
Orientation.
Determining the Optimal Mounting
Installing the AP
Before You Begin
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