.: Site Surveys
This
is often an underestimated and overlooked component to an effective
wireless deployment. A proper site survey entails visiting a location
prior to deployment to gain a real-world understand of a site's
physical considerations, activity, any existing wireless interference,
and staging an actual simulation to experience how desired equipment
will perform.
Physical
considerations include the construction and occupation. One construction
consideration includes the facility walls, ceilings and floors.
Metal, concrete, and timber construction (including their shape)
vastly alter the strength and distance of microwave (2.4GHz &
5.8GHz) wireless frequencies. Occupation covers such things as how
many people, number of network clients, and what's housed in a facility.
Fortunately,
we have worked in areas where large amounts of interference and
noise is present. We've learned through experience how to handle
even the most difficult of situations. Our clients are often amazed
just what's occupying their airwaves.
Site
surveys also include placing a test device in the environment and
mapping out how well its signal covers the desired area of need.
In this step we experiment with different antennas and options of
covering the space properly without weak signals.
More
importantly, taking a thorough site survey often results in a decreased
budget than what was originally calculated to adequately meet project
requirements. Specifically, that's less equipment to purchase, but
most of all, less equipment to install and maintain.
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Related
Information
Design & Architecture
Site Surveys
RF
Interference Testing / Spectrum Analysis
Project
Management
Access
Control
Deployment
Monitoring
Security
and Security Auditing
Backend
Systems: Billing, Internet, RADIUS
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Designing
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