Reliable and robust wireless networking infrastructure is indispensable for modern industrial operations, facilitating seamless data exchange, real-time process monitoring, and efficient machine-to-machine communication. However, complex industrial environments pose significant challenges to Wi-Fi performance, including inadequate coverage, interference, and network congestion. This blog presents a comprehensive Wireless Site Survey and subsequent network optimization in Maine, USA. The study employs advanced methodologies, including RF signal analysis, spectrum diagnostics, and strategic AP deployment, to enhance network performance and ensure long-term scalability.
Client Overview and Network Challenges
- Location: Maine, USA
- Facility Type: Multi-use industrial facility encompassing production areas, warehouses, offices, and a mezzanine level.
- Insufficient Wi-Fi coverage in high-density operational zones
- Attenuated RF signal penetration in warehouse sectors
- Network congestion adversely affecting critical workflows
- Inefficient AP placement leading to signal interference and suboptimal load balancing
Site Detail:
Total Area : 80,000 sq. ft.
5.0GHz RSSI in Production And Warehouse
2.4 GHz RSSI in Production And Warehouse
RF Environment Constraints:
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Thick concrete partitions and dense machinery impeding RF propagation
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Elevated Wi-Fi demand in office spaces necessitating improved spectral efficiency
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Multi-level facility architecture requiring enhanced vertical signal coverage
Key Diagnostic Findings
1. RF Signal Attenuation and Coverage Deficiencies
- RSSI levels recorded below -65 dBm in critical operational zones, contributing to intermittent connectivity and increased retransmission rates.
2. RF Congestion and Interference
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Presence of rogue devices and extraneous RF noise sources degrading spectral efficiency.
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Overlapping Wi-Fi channels resulting in excessive contention and degraded throughput.
3. Access Point Placement Inefficiencies
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Suboptimal AP placement leading to co-channel interference and load imbalance.
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Inadequate AP density in high-demand areas impacting QoS-sensitive applications.
Remediation and Network Optimization Strategies
Based on the findings, a comprehensive remediation plan was developed:
Optimized RF Profiles for Better Performance
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Adjusted transmit power levels to reduce co-channel interference
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Applied band steering to optimize 5GHz band utilization
Access Point Reconfiguration
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Upgraded AP placement to ensure consistent coverage
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Installed Cisco models for optimal signal propagation
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Mounted warehouse APs at 23' height for maximum reach
Spectrum Analysis and Interference Mitigation
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Eliminated rogue device interference
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Adjusted channel assignments to prevent overlap
Network Infrastructure Enhancements
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Upgraded to CAT6A wiring to support 10Gb/s speeds
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Optimized MDF/IDF installations for efficient connectivity
Future-Proofing Recommendations
- Regular Wi-Fi Health Checks to maintain network efficiency
Is your business struggling with unreliable Wi-Fi? A professional Wireless Site Survey can help eliminate connectivity issues and enhance productivity. At Orion US, we specialize in network optimization, ensuring your business stays connected and efficient.
Please get in touch with the experts at Orion US today.
Image Source: Canva