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Powering Options
The T504 supports AC power over cable (POC). 40 to 90 VAC POC is used when
the T504 is mounted on a cable strand and powered via an F-type coaxial cable
connected to the HFC cable plant.
Performing a Site Survey
Perform a site survey to determine the optimal T504 placement for maximum range,
coverage, and network performance. Ruckus Wireless Support can supply Site
Survey best practices information.
The location and orientation that you choose for the T504 play a critical role in the
performance of your wireless network. In general, Ruckus Wireless recommends
installing the T504 away from obstructions and sources of interference and ensuring
that the AP's best coverage zone is pointing in the general direction of its wireless
clients or associated bridge units as described in
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 radio higher off of the ground with the AP oriented so that the dome is tilted
down. (For recommended orientation examples, refer to
Coverage.)
• 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, buildings and trees, can block or
hinder wireless communication. Avoid installing the T504 in an environment
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, 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.
T504 Strand Mount Concurrent AP with Integrated CM Installation Guide, 800-70610-001 Rev A
Planning the T504 Installation
T504 Omni Antenna
Coverage.
T504 Omni Antenna
Powering Options
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