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Cisco AIR-CT5520-50-K9

Cisco AIR-CT5520-50-K9 Wireless LAN Controller for 50x Access Points

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Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-0885
UPC: 882658838767


The Cisco AIR-CT5520-50-K9 Wireless LAN Controller supports up to 50 access points, providing centralized management and control of your wireless network. This controller offers a reliable solution for medium to large-scale networks.

Designed with enterprise-level requirements, the Cisco AIR-CT5520-50-K9 is ideal for organizations looking to streamline their wireless infrastructure efficiently. Utilizing this controller ensures your network stays secure and optimized while reducing overall maintenance costs.

Cisco AIR-CT5520-50-K9: Cisco 5520 Wireless Controller supporting 50 Wireless Access Points.


  • Ports : 2x 10 Gigabit Ethernet SFP+
  • Management Ports : 1x RJ45 serial console port; 1 x CIMC port 10/100/1000 Base-T; 1 x RJ45 Gigabit Service port; 1 x RJ45 Gigabit Redundancy port; 2 x Type A 3.0 USB ports; 1 x KVM connector; 1 x VGA connector
  • Supports : 50x Wireless Access Points
  • Wireless Supported : IEEE 802.11a, 802.11b, 802.11g, 802.11d, WMM/802.11e, 802.11h, 802.11n, 802.11k, 802.11r, 802.11u, 802.11w, 802.11ac Wave1 and Wave2
  • Form Factor : 1U
  • Mounting : Included (1-RU)
  • Power Supplies : 1x AC Internal Included
  • Throughput : 20 Gbps
  • Model Number : AIR-CT5520-50-K9
  • Part Number : AIR-CT5520-50-K9, AIR-CT5520-50-K9=, AIR-CT5520-50-K9-WS
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Cisco AIR-CT5520-50-K9 Wireless LAN Controller for 50x Access Points as described above
  • One (1) Power Cord Included
  • One (1) Set of Rack Mount Brackets Included

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website
  • Transceiver Modules Not Included