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- In Stock: 1
- Manufacturer: Cisco
- Model or Part: AIR-CT5508-K9
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco AIR-CT5508-K9 is a high-performance 5508 Series Wireless LAN Controller designed for enterprise and campus environments. Housed in an 8-slot chassis with dual 10GE uplink modules, it delivers robust management for up to 8000 access points and 64,000 wireless clients while supporting the latest 802.11ac standard for high-speed connectivity.
Key Features
- Scalable 8-slot chassis for flexible module insertion
- Dual 10GE uplinks provide high-throughput backbone connectivity
- Full 802.11ac support for up to 1300 Mbps per radio
- Integrated security with Cisco TrustSec, WPA3, and advanced rogue AP detection
- Centralized policy management and seamless roaming across APs
- Redundant power supplies and fans for high availability
- Embedded analytics and reporting via Cisco DNA Center integration
Technical Specifications
- Controller model: AIR-CT5508-K9
- Chassis slots: 8 (full-size module slots)
- Uplink ports: 2 x 10GE SFP+ (RJ45 or fiber options)
- Maximum APs supported: 8000
- Maximum wireless clients: 64000
- Radio support: 802.11a/b/g/n/ac (dual-band)
- Management interfaces: Console, USB, Ethernet, and optional out-of-band management port
- Power: Dual redundant hot-swap power supplies (800W each)
- Operating temperature: 0 to 40 deg C (32 to 104 deg F)
- Dimensions: 44.5 cm (H) x 44.5 cm (W) x 4.5 cm (D)
- Weight: Approx. 15 kg (33 lbs)
Typical Applications
- Large corporate campuses requiring seamless wireless coverage and high capacity
- University dormitories and academic buildings with dense user populations
- Healthcare facilities that need secure, reliable wireless access for medical devices
- Retail chains that demand consistent guest Wi-Fi and robust back-office connectivity
- Manufacturing sites where IoT sensors and mobile devices rely on low-latency wireless networks
By consolidating control functions into a single, resilient platform, the Cisco AIR-CT5508-K9 simplifies network operations, reduces total cost of ownership, and ensures a future-proof wireless infrastructure that can adapt to evolving business needs.