ID: EDUCATION-001

Smart Campus

Thick concrete walls blocking signals, high density (50+ students per room), and the need to restrict non-educational content.

User Capacity
3000+
Coverage
99.9%
Security
L7 Filtering
Smart Campus

Network Flow

Topology Visualization Area

(Interactive Canvas Container ID: topo-edu-001)

Network Node
Primary Gateway
Switch
Core L3

Topology Ver: 2.1 | Last Updated: Oct 2026

The Constraints

  • Concrete Attenuation

    Philippine schools often use 6-8 inch reinforced concrete walls. Signals from hallway APs degrade by -15dBm to -25dBm passing through, rendering connection unusable inside classrooms.

  • High-Density Roaming

    Inter-class breaks create 'roaming storms' where 2000+ devices simultaneously attempt to re-associate with new Access Points within a 5-minute window.

The Solution Logic

  • Micro-Cell Architecture

    Strategy: Deploy lower-power APs inside the rooms rather than high-power APs in hallways. Result: SNR > 25dB guaranteed.

  • Layer 7 Traffic Shaping

    Strategy: Implement Deep Packet Inspection (DPI) at the gateway level to identify and throttle non-academic applications (e.g., TikTok, Mobile Legends) without affecting Zoom/Google Meet.

Recommended BOM

Device RoleModel SeriesKey Spec
Security GatewayRuijie RG-EG Series4 WAN / 6000 Concurrent
Core SwitchRuijie NBS 5300L3 / 10G SFP+ Uplinks
Access PointRuijie RG-AP820Wi-Fi 6 AX1800
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