The Cisco AIR-WLC4402-50-K9 (often referred to within the 4400 series) is a high-density, enterprise-class Wireless LAN Controller designed for medium-to-large scale deployments. While the 4400 series has reached end-of-sale status globally, it remains a robust, cost-effective solution for legacy network maintenance and specialized industrial applications in Pakistan, available exclusively through SKYRS.
Product Overview: Cisco 4402 Wireless LAN Controller
The 4402 model is built to handle intensive security policies, intrusion prevention, and high-speed data switching across multiple Access Points (APs).
Technical Specifications
Feature Details Model Variant AIR-WLC4402-50-K9 (Supports up to 50 APs) Throughput Up to 2 Gbps Physical Interface 2 x Gigabit Ethernet (SFP-based) Scalability Support for 12, 25, or 50 Access Points Form Factor 1RU Rack-mountable Security Hardware-accelerated AES, 802.11i, WPA2, Rogue AP detection
Deployment and Installation at SKYRS
At SKYRS, we provide a full-cycle deployment service for the 4402 series across major Pakistani hubs including Karachi, Lahore, and Islamabad.
Physical Installation
Rack Integration: The unit is mounted in a standard 19-inch server rack. We ensure proper airflow as the 4402 pulls air from the front and exhausts through the rear.
SFP Connectivity: Unlike smaller controllers, the 4402 uses SFP modules. SKYRS provides compatible GLC-T (Copper) or GLC-SX-MM (Fiber) modules based on your infrastructure.
Power Redundancy: We recommend connecting the optional redundant power supply for mission-critical environments.
Network Topology
The 4402 is typically deployed in the Distribution Layer. It manages Access Points via LWAPP (Lightweight Access Point Protocol) or CAPWAP, tunneling all wireless traffic back to the controller for centralized policy enforcement.
Configuration and Management
SKYRS engineers handle the complex internal configuration to ensure the 4402 integrates seamlessly with your existing VLANs and Active Directory.
Core Configuration Steps
Service Port Setup: A dedicated out-of-band management port is configured for system recovery and initial maintenance.
Mobility Groups: If using multiple controllers, we configure Mobility Groups to allow “Inter-Controller Roaming” without dropping user sessions.
Dynamic Interfaces: We map specific SSIDs to unique VLANs (e.g., Corporate, Guest, IoT) to ensure traffic isolation.
AP Priming: We “prime” the Access Points with the Controller’s IP address so they join the network automatically upon plug-and-play.
Availability and Support Only at SKYRS
The Cisco 4402 series variants are available in Pakistan specifically through SKYRS inventory. We specialize in providing these units for organizations maintaining legacy Cisco architecture or requiring specific hardware-based encryption not found in virtual controllers.
Variants available:
AIR-WLC4402-12-K9: (12 AP Support)
AIR-WLC4402-25-K9: (25 AP Support)
AIR-WLC4402-50-K9: (50 AP Support)
The SKYRS Advantage:
Local Spares: We maintain a stock of 4400-series power supplies and fan trays in our Pakistan warehouses.
Legacy Support: Expert troubleshooting for older AireOS versions.
Custom Firmware: We ensure your controller is flashed with the most stable code compatible with your specific AP models (e.g., 1131, 1242, or 3502 series).
Skyrs is the leading source for premium networking infrastructure across Pakistan. We take pride in providing the best Cisco equipment for enterprise-grade connectivity. Our inventory features used Cisco switches in different cities like Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad etc. We specialize in delivering high-performance equipment for call center call centre in Pakistan and local software houses.
The Cisco AIR-WLC4402-50-K49 is a robust 4400 Series Wireless LAN Controller. It manages up to 50 access points with centralized security and RF management. This controller is essential for routing cisco equipment in high-density environments. You can check the cisco AIR-WLC4402-50-K49 used price 2026 at Skyrs for affordable scaling.
The cisco AIR-WLC4402-50-K49 throughput limit supports business-critical data, voice, and video. It provides 2 Gigabit Ethernet ports for distribution and seamless mobility. Consult our cisco AIR-WLC4402-50-K49 configuration guide for a professional network setup. We also provide the cisco AIR-WLC4402-50-K49 rack mount kit for standard data center installation.
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Get the cisco Switches cisco AIR-WLC4402-50-K49 datasheets download for full technical specs. Our experts assist with cisco VLAN configuration for secure traffic isolation. Learn how to reset cisco equipment through our online knowledge base. Download the latest cisco firmware update download to keep your cisco AIR-WLC4402-50-K49 update current.
Q: How do I handle a cisco AIR-WLC4402-50-K49 security license activation? A: You can activate licenses via the web GUI under the Management tab.
Q: Can I get a cisco AIR-WLC4402-50-K49 bulk quote? A: Yes, Skyrs provides specialized pricing for large-scale call center deployments.
Q: Is the 4402 controller compatible with 802.11n? A: Yes, it supports various Aironet APs for robust wireless coverage.
For official documentation, visit the Cisco 4400 Series Manufacturer Page. Explore our full inventory at Skyrs.com.pk.
