AIR-CT3504-K9 - Cisco WLAN Controller

Mfr. Part #: AIR-CT3504-K9
Brand: Cisco
Condition: Refurbished
  • Was: $420.00
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    $399.00 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight Shipping
  • Warranty: 90-day return/replacement

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AIR-CT3504-K9 Overview

Optimised for 802.11ac Wave 2 performance, the Cisco 3504 Wireless Controller enables next-generation wireless networks for small to medium-sized enterprises. This controller supports multiple deployment modes – a centralised mode for campus environments, Cisco FlexConnect mode for lean branches managed over the WAN and a mesh (bridge) mode for when full Ethernet cabling is unavailable.

3504 Wireless Controller with Multi-Gigabit Ethernet Technology, 3-Year Parts Coverage and 90-Day Software Warranty (AIR-CT3504-K9)

  • PERFORMANCE: Optimised to enable 802.11ac Wave 2 next-generation networks; 4 Gbps throughput
  • HIGHLY SCALABLE: Supports 150 access points and 3,000 clients; 1x Multi-Gigabit Ethernet interface (up to 5 Gigabit Ethernet); 4 x 1 Gigabit Ethernet; 4,096 VLANs
  • FLEXIBILITY: Multiple deployment modes – centralised mode for campus environments, Cisco FlexConnect mode for lean branches managed over the WAN and mesh (bridge) mode for when full Ethernet cabling is unavailable
  • PART OF THE CISCO UNIFIED WIRELESS NETWORK: Provides real-time communication between Cisco Catalyst access points, Cisco Catalyst access points, Cisco Prime Infrastructure and the Cisco Mobility Services Engine
  • PEACE OF MIND: 3-year parts coverage; 90-day software warranty on media and ongoing downloads of BIOS, firmware and drivers

Summary Description

Cisco 3504 Wireless Controller with Multi-Gigabit Ethernet Technology, 3-Year Parts Coverage and 90-Day Software Warranty (AIR-CT3504-K9), Network, Status, 10,100,1000 Mbit/s, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11d, IEEE 802.11e, IEEE 802

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Frequently Asked Questions

What is the primary purpose of the Cisco AIR-CT3504-K9 wireless controller? +
The Cisco 3504 Wireless Controller is engineered for small to medium-sized enterprise deployments. It provides centralized control, management, and troubleshooting for wireless access points, ensuring seamless roaming, robust security policy enforcement, and optimized radio resource management across your office environment.
How many access points and clients can the Cisco AIR-CT3504-K9 support? +
This controller is designed to support up to 150 Cisco access points and 3,000 wireless clients. This capacity makes it an ideal solution for organizations requiring reliable, scalable Wi-Fi performance without the overhead of larger, more complex data center-grade wireless controllers.
Does the AIR-CT3504-K9 support Multi-Gigabit Ethernet connectivity? +
Yes, the AIR-CT3504-K9 is equipped with Cisco Multigigabit technology. It features multiple 1-Gigabit or 10-Gigabit Ethernet ports, providing the necessary bandwidth throughput to handle high-density wireless traffic and ensuring your uplink capacity does not become a bottleneck for modern 802.11ac Wave 2 or Wi-Fi 6 environments.
Which management software is compatible with the Cisco 3504 series? +
You can manage the AIR-CT3504-K9 using the Cisco Wireless LAN Controller web interface, Command Line Interface (CLI), or through Cisco DNA Center for centralized network automation and assurance. This allows for flexible administration depending on your existing network management workflows and orchestration preferences.
Is the AIR-CT3504-K9 suitable for branch office deployments? +
Absolutely. Its compact form factor and high-performance feature set make it excellent for branch office or small campus environments. It supports sub-second failover and centralized traffic management, ensuring that remote locations maintain high availability and consistent security postures alongside the main headquarters.
How does the AIR-CT3504-K9 handle security and encryption? +
This controller supports a comprehensive suite of security features, including WPA3, 802.1X, and integrated RADIUS. It facilitates secure client authentication and data encryption, allowing you to implement strict access control policies that protect your enterprise network from unauthorized access while maintaining seamless mobility for all connected devices.
Can I integrate the AIR-CT3504-K9 into an existing high-availability network? +
The Cisco 3504 supports stateful switchover (SSO) as part of a high-availability pair. By deploying two controllers in an HA configuration, you ensure minimal downtime during hardware failures, as the standby unit can instantly take over session information and client state, providing robust reliability for mission-critical operations.
Does the AIR-CT3504-K9 require specific licensing for feature activation? +
Yes, functionality on the Cisco 3504 is managed through Cisco’s smart licensing model. You will need to ensure you have the appropriate licenses for the number of access points you intend to manage. This licensing architecture allows you to scale your wireless network capacity as your enterprise requirements grow over time.
How can I obtain a bulk quote for the AIR-CT3504-K9 from BuyRouterSwitch.com? +
If you are planning a large-scale deployment and require multiple units, contact our dedicated sales team through the request-a-quote feature on BuyRouterSwitch.com. We specialize in volume pricing for enterprise clients and will provide a tailored quote that aligns with your project budget and procurement needs efficiently.
Why should I choose BuyRouterSwitch.com for my Cisco networking equipment? +
BuyRouterSwitch.com is a trusted source for authentic Cisco hardware, ensuring that every unit, including the AIR-CT3504-K9, is genuine and reliable. We offer streamlined purchasing processes and expert-level sales support to ensure your procurement experience is professional, secure, and perfectly suited for your infrastructure requirements.
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