School Wi-Fi
Provide full wireless coverage and captive portal by wireless access points and central management system
Wi-Fi Solution for School
High Security & High Density Application
1. Features of Smart Wireless Coverage in Campus
Full Wireless Coverage
- No dead angles, realizing full wireless coverage
- RF optimization and automatic channel selection for best signals
- Supports seamless roaming at L2/L3 layers
- Load balancing between APs for balanced user access
Unified Management & Hybrid Network
- Unified management of hybrid networks and wireless APs
- In-wall APs for dormitory rooms provide stable signals
- Outdoor APs for playgrounds: waterproof, moisture-proof, dust-proof, fire-proof, sun protection
- Ceiling wireless APs for classrooms to support more end users
Security & Compliance
- Portal authentication and unified billing
- Anti-agent mechanism and behavior audit
- User isolation and VLAN division
- Seamless connection with local network supervision departments
2. Requirements in Campus Wireless Coverage
The Classroom
High density of users; requires stable real-time transmission and high-performance equipment. Role-based management for teachers and students.
Gymnasiums & Stadiums
Crowded, high-density terminals during activities. Large open areas requiring strong signal penetration.
Campus & Playground
Large open areas requiring robust full coverage. Must withstand outdoor uncertain weather conditions.
Office & Laboratory
High security requirements; access to different Ethernet and documents based on management systems.
Dormitory
High-speed requirements for video streaming. Signal shielding by walls requires in-wall AP deployment.
E-MAN (Education MAN)
Unified management by the Education Bureau. High security to prevent hacker attacks and centralized maintenance.
3. Functional Requirements
- Seamless Wireless Coverage: No dead angles, RF optimization, automatic channel selection, L2/L3 roaming.
- Portal Authentication: Integration with Campus All-in-One Card system and school LDAP database.
- Internet Billing: Authentication for students, time-based billing, linkage with All-in-One Card system.
- Behavior Control: Restrict illegal access, prevent private router connections, and punish unauthorized sharing.
4. Recommended Products
| Category | Device Specifications |
|---|---|
| Gateway | High Capacity Gateway supporting 10,000+ users with QoS and Firewall support. |
| Switch & PoE Switch | L3 Managed Switch supporting VLAN; PoE Switch with 100m PoE power and data transmission. |
| Ceiling Wireless AP | Wi-Fi 6/Wi-Fi 7 Access Point supporting captive portal authentication; ideal for classrooms. |
| Wall Mount Wireless AP | In-wall Wi-Fi access point for bedrooms providing very stable wireless access. |
| Outdoor Wireless AP | IP67 rated outdoor access point for playgrounds; Wi-Fi 7 for high user density. |
| AC Controller | Manages over 3000 wireless APs with hot standby support. |
| Accessories | PoE Adapter, Mounting Kits, Surge Protection. |
5. Network Topology
Architecture: The solution supports both traditional FAT AP and advanced FAT/FIT integrated architectures. It features Cloud Management, Billing Server, Portal Server, and Log Server integration.
Key Components: Core Switch, Edge Switch, Anti-proxy server, NAC (Network Access Control), and various AP types (Teaching Building, Dormitory, Office, Canteen).
Roaming: Supports Fast Seamless Roaming with L3 support, unlike traditional FAT AP which lacks L3 roaming capabilities.
6. Cloud Management System
- Remote Management: Centralized management of APs, Controllers, NAC, and Switches via the Internet.
- Plug and Play: Zero configuration, automatic upgrades, and NAT traversal support.
- Third-party Integration: Connects with various third-party RADIUS and APPs for authentication and billing.
- Efficiency: Local execution of billing and portal functions for high efficiency and fast authentication.
7. Portal Authentication & Anti-Private Connection
Portal 5W+B Strategy: Customizable authentication based on Who, Where, When, What, Which SSID, and Browser.
Anti-Private Connection System: Prevents users from connecting routers or sharing networks. Features include:
- White list and sharing restriction support.
- Blocking processing for serial connections.
- Alarm notifications via SMS, Email, and Web page.
- Detailed log records for account embezzlement, time sharing, and IP address violations.
8. Deployment and Implementation Process
- Requirement Analysis: Determine deployment goals, business volume, and regional distribution.
- Site Survey: Determine coverage range and collect AP basic information.
- Expansion Analysis: Analyze capacity expansion requirements based on existing usage.
- Project Design: Network topology design, equipment selection, frequency planning, and capacity planning.
- Adjustment & Optimization: Monitor network quality and optimize AP deployment for performance.
9. Conclusion
Our school wireless coverage solution provides a comprehensive, secure, and high-density wireless network for modern educational institutions, supporting seamless roaming, unified management, and integrated billing systems.
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