Services
Site Surveys & Network Design
A world-class network starts with a precise foundation. Our certified RF engineers conduct both predictive and active on-site wireless surveys to guarantee wall-to-wall coverage, eliminate dead zones, and architect a network built for the demands of tomorrow.
Why a Professional Site Survey Is Non-Negotiable
Deploying a wireless network without a professional site survey is like constructing a building without architectural blueprints. Every facility presents unique RF challenges — thick concrete walls, metallic structures, elevator shafts, and high-density device environments all directly interfere with radio frequency signals in complex, unpredictable ways. Without a science-based survey, you're guessing, and guessing costs money through repeated remediation visits, unhappy users, and potential SLA breaches.
TelAir's certified wireless professionals use industry-leading tools to perform comprehensive RF analysis before a single access point is mounted. This rigorous pre-deployment process ensures that the network performs exactly as designed from day one, eliminating the costly cycle of post-installation troubleshooting.
Whether you're planning a new hotel deployment, expanding a university campus, or upgrading an existing enterprise network, our survey process is tailored to provide an accurate, actionable blueprint—saving you significant time and capital expenditure over the full lifecycle of your network investment.
Our Survey Methodologies
We use a two-phase approach to deliver the highest fidelity network design possible.
Predictive (Pre-Deployment)
Using your facility floor plans and building material specifications, our engineers create a digital RF model of your space using Ekahau AI-powered simulation software. This virtual survey precisely predicts signal propagation, channel interference, and access point placement before we ever visit your site.
- Ideal for new construction or large-scale planning
- Provides AP count and placement estimates for BoQ
- Identifies potential interference zones in advance
Active (On-Site) Survey
Our engineers physically walk your facility carrying calibrated survey hardware, capturing real-world signal measurements at every point. This produces detailed heatmaps of signal strength, data rates, roaming thresholds, and channel utilization — giving you an absolute ground-truth picture of your RF environment.
- Real-world RF measurement with portable spectrum analyzer
- Identifies existing interference from neighboring networks
- Validates and refines predictive model accuracy
What You Receive After a TelAir Survey
Detailed Heatmap Reports
Full-colour signal coverage, SNR, data rate, and channel utilization maps overlaid on your floor plan for every floor and zone.
Access Point Placement Blueprint
Exact mounting locations, height, and antenna orientation for every access point in the design, formatted for your installation team.
Bill of Quantities (BoQ)
A precise hardware list with model recommendations (Cambium, Edgecore, Ruckus, Meraki) based on your budget, coverage, and capacity requirements.
Network Architecture Document
Recommended VLAN structure, SSID plan, QoS policies, and controller configuration guidelines, ready to hand to your deployment team.
Interference & Remediation Report
Identification of all rogue APs, co-channel interferers, and non-WiFi interference sources, with practical mitigation recommendations.