AIR-CT3504-K9 Cisco 3504 Wireless Controller
Cisco AIR-CT3504-K9 – Scalable and Secure Wireless LAN Controller
High-Performance Cisco 3504 Wireless Controller for Enterprise-Grade Wi-Fi Management
Cisco AIR-CT3504-K9 Wireless LAN Controller – Next-Gen 802.11ac Wave 2 Performance with Cisco DNA Readiness
The Cisco AIR-CT3504-K9 Wireless LAN Controller is a compact, high-performance wireless controller designed for small to medium-sized enterprises and branch offices, optimized for 802.11ac Wave 2 networks and Cisco DNA™ architecture. Built with Cisco Multigigabit Ethernet technology, the 3504 controller delivers exceptional scalability, resiliency, and service-rich capabilities in a space-saving form factor.
Offering centralized management, the Cisco 3504 supports multiple deployment modes, including centralized campus mode, Cisco FlexConnect® for WAN-managed branches, and mesh (bridge) mode for environments lacking Ethernet cabling. It ensures real-time communication with Cisco Aironet® and Cisco Catalyst® access points, and is fully interoperable with the Cisco 5520 and 8540 controllers.
Ideal for next-generation wireless network deployments, the 3504 delivers:
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Intent-driven programmability and streaming telemetry
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Subsecond AP and client failover for uninterrupted connectivity
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Cisco AVC with NBAR2 and DPI for deep application visibility, traffic prioritization, and bandwidth conservation
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Embedded BYOD policy engine for client classification and secure access control
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Built-in Cisco CleanAir® technology for self-healing, interference-optimized networks
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Guest access, Bonjour, and Chromecast services for a seamless user experience
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Simplified GUI and dashboards for intuitive management and fast setup
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Cisco DNA Assurance and SD-Access Wireless for policy-based automation and analytics
With support for up to 150 access points and 3,000 clients, the Cisco 3504 Wireless Controller is the perfect solution for businesses seeking secure, scalable, and highly intelligent wireless infrastructure. Benefit from reduced operational complexity, enhanced application performance, and future-ready flexibility with Cisco’s software-driven network innovation.
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Product Specifications: Cisco AIR-CT3504-K9 Wireless LAN Controller
More Information: (Data Sheet)
| Category | Specification |
|---|---|
| Physical Dimensions & Weight | Dimensions: 1.73 in (H) × 8.89 in (W) × 9.84 in (D)(4.4 cm × 22.6 cm × 25 cm) Weight: Approx. 4.4 lbs (2 kg) |
| Performance & Capacity | Maximum Access Points: 150 Maximum Wireless Clients: 3,000 Throughput: Up to 4 Gbps VLANs Supported: 4,096 |
| Interfaces & Connectivity | Ethernet Ports: 4 × 1G/2.5G/5G/10G (RJ45/SFP+ auto-negotiation) Console Port: 1 × RJ45 USB Ports: 1 × USB 2.0 |
| Power & Environmental | Power Supply: 100–240V AC (external adapter included) Power Consumption: 80W (maximum) Operating Temperature: 32°F to 104°F (0°C to 40°C) Storage Temperature: -4°F to 158°F (-20°C to 70°C) |
| Mounting & Form Factor | Desktop or rack-mountable with brackets (optional accessory) |
| Security & Management | Integrated Wireless Intrusion Prevention System (wIPS), Client Profiling, Rogue Detection, CleanAir technology support |
| High Availability | Supports N+1 redundancy and AP Stateful Switchover (SSO) |
| Licensing Model | Smart Licensing enabled for simplified license management |
FAQs for Cisco AIR-CT3504-K9
1. How many access points can the Cisco 3504 Wireless Controller support?
It supports up to 150 APs and 3,000 clients, making it ideal for medium to large enterprise deployments.
2. What are the uplink options for this controller?
It has four 1G/2.5G/5G/10G Ethernet ports, providing flexible network connectivity.
3. Does the Cisco 3504 support high availability (HA)?
Yes, it supports HA mode for redundancy, ensuring seamless failover and uninterrupted service.
4. Can this controller be used with Cisco DNA Center?
Yes, the AIR-CT3504-K9 integrates with Cisco DNA Center for advanced analytics, automation, and policy management.
5. What wireless standards and security features are supported?
It supports 802.11ac Wave 2, 802.1X authentication, WPA3 encryption, Rogue AP detection, and flexible guest access.
