H3C WX2520X-LI Wireless Access Controller

1. Product Overview

The H3C WX2520X-LI represents a next-generation gateway-type wireless controller designed for modern enterprise networks. This integrated solution combines wireless management with robust gateway functionality, supporting up to 128 access points and delivering 4Gbps throughput. The WX2520X-LI model features advanced radio frequency management, comprehensive security controls, and seamless integration with H3C's AP product portfolio. With dual-GbE WAN ports and eight LAN interfaces, this controller provides flexible deployment options for branch offices and campus environments while reducing overall infrastructure costs.

2. Key Features

• Management capacity for 128 access points (expandable via licensing)
• 4Gbps system throughput with advanced traffic processing
• Integrated gateway functionality with NAT, PPPoE, and VPN support
• Comprehensive security with WIPS, rogue AP detection, and attack prevention
• Dual-band 802.11ax/a/b/g/n/ac support with intelligent RF management
• IPv4/IPv6 dual-stack operation with native IPv6 support
• Multiple authentication methods (802.1X, MAC, Portal, LDAP)

3. Technology & Standards

The WX2520X-LI complies with IEEE 802.11a/b/g/n/ac/ax standards and supports CAPWAP protocol for AP management. It features advanced radio resource management with dynamic channel allocation and power adjustment. Security technologies include WPA3 encryption, IPSec VPN, and SSL VPN. The controller supports QoS with WMM and traffic shaping capabilities, ensuring optimal performance for voice and video applications.

4. Working Principle

This H3C wireless controller operates as a centralized management point for access points, handling configuration, firmware updates, and policy enforcement. It uses CAPWAP tunnels to communicate with APs, supporting both centralized and local traffic forwarding modes. The integrated gateway functionality processes network traffic with NAT translation and firewall protection. Advanced RF management features continuously monitor the wireless environment, automatically adjusting channel and power settings to optimize performance and avoid interference.

5. Applications

The H3C WX2520X-LI is ideal for:

• Enterprise branch office wireless deployments
• Medium-sized campus wireless networks
• Educational institution WiFi infrastructure
• Healthcare facility wireless systems
• Retail and hospitality WiFi environments
• Integrated wired-wireless network convergence

6. Specifications

7. Advantages

• Integrated gateway functionality eliminates need for separate router
• Advanced security features with WIPS and rogue AP detection
• Flexible deployment options with local or centralized forwarding
• Comprehensive RF management with automatic optimization
• High availability with dual power supply support
• Future-proof with WiFi 6 and IPv6 support

8. Service & Support

We provide a 5-year hardware warranty with advanced replacement service. Our technical team offers 24/7 support with remote configuration assistance. Regular firmware updates and security patches are provided throughout the product lifecycle. Custom configuration services available for enterprise deployments.

9. FAQ

Q: What is the maximum number of access points supported?
A: The WX2520X-LI can manage up to 128 access points with appropriate licensing.

Q: Does this support both centralized and local traffic forwarding?
A: Yes, it supports flexible forwarding modes to optimize network performance.

Q: What authentication methods are supported?
A: It supports 802.1X, MAC authentication, Portal authentication, and LDAP integration.

Q: Can it operate in IPv6-only environments?
A: Yes, the controller supports native IPv6 operation with full functionality.

10. Precautions

• Ensure proper ventilation with adequate clearance around the unit
• Verify license requirements for desired AP capacity before deployment
• Use compatible H3C access points for full feature support
• Follow ESD precautions during installation and maintenance
• Operate within specified temperature and humidity ranges

11. Company Introduction

With over ten years of industry expertise, our company operates extensive manufacturing facilities supported by a highly skilled technical team. We have established strategic partnerships with leading technology brands including Mellanox, Ruckus, Aruba, and Extreme Networks. Our comprehensive product portfolio features genuine networking equipment including switches, adapters, wireless solutions, and connectivity products. Maintaining an inventory exceeding 10 million units enables us to fulfill large-volume orders efficiently while offering competitive pricing. We provide round-the-clock customer support and technical consultation services. Our professional sales and engineering teams have earned a distinguished reputation for reliability and expertise in global markets, ensuring customers receive superior products and comprehensive support.