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Networking2023-05-17
How to Prepare for a Network Site Survey
Prepare for a network site survey to get the most accurate Wi-Fi and network design recommendations. What to gather, what to expect, and questions to ask.
Before the survey: what to gather
- A floor plan or rough sketch of each building, including dimensions and wall types.
- A list of all areas where Wi-Fi is needed, both indoors and outdoors.
- The number of users and devices in each area during peak usage.
- Any known dead zones or areas with poor performance.
- Information about your internet service: provider, speed, and modem location.
- A list of existing network equipment with models and approximate ages.
What the survey covers
- Signal strength measurements across all coverage areas using professional survey tools.
- Identification of interference sources from neighboring networks, electronics, and building materials.
- Cable path assessment: where can cables be run and what obstacles are present.
- Power availability for access points, switches, and outdoor equipment.
After the survey
- You should receive a written report with signal heat maps and equipment recommendations.
- The report should explain any limitations, such as building materials that reduce signal.
- You should have a clear understanding of costs, timeline, and what the final network will look like.
- Ask the provider to walk you through the report before you approve any work.
Frequently Asked Questions
How long does a site survey take?
For a small office, typically 1-2 hours. Larger buildings, multiple floors, or outdoor areas may take half a day or more. The surveyor needs time to take measurements in every area that needs coverage.
Can I do a site survey myself with a phone app?
Phone apps provide basic signal strength readings but lack the accuracy and analysis of professional survey tools. For anything beyond a very small, simple space, a professional survey is worth the investment.
Need help?
Maine CyberTech provides professional network site surveys for Maine businesses, campgrounds, restaurants, marinas, and facilities. Contact us to schedule a site survey.
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