Cisco
Cisco 3504 Wireless LAN Controller AIR-CT3504-K9 802.11ac Wave 2 150 APs 4 Gbps
PO and Net 30 available for schools, government, hospitals, and law firms.
Description
Description
Cisco 3504 Wireless LAN Controller (AIR-CT3504-K9) — New
Save significantly on the Cisco AIR-CT3504-K9 Wireless LAN Controller — a compact, enterprise-grade wireless controller optimized for 802.11ac Wave 2 performance. Now discontinued by Cisco, new units are in limited supply. Every unit from Reef Telecom ships with our industry-leading 10-year warranty and free shipping on orders over $300.
Key Specifications
- Part Number: AIR-CT3504-K9
- Max Access Points: 150 APs
- Max Clients: 3,000
- Throughput: 4 Gbps
- Uplinks: 2x 10GbE SFP+ ports
- Ethernet Ports: 4x 1GbE + 1x Multigigabit (up to 5GbE)
- Wireless Standard: IEEE 802.11ac Wave 2
- Deployment Modes: Centralized, FlexConnect, Mesh (Bridge)
- Architecture: Cisco DNA Ready, SD-Access Wireless
- Security: Cisco TrustSec, CleanAir Technology, Deep Packet Inspection (AVC/NBAR2)
- Form Factor: Compact desktop/rack-mountable, quiet operation
- Condition: New
Centralized Wireless Management for SMBs & Branch Offices
The Cisco 3504 delivers centralized control, management, and troubleshooting for small to medium-sized enterprises and branch offices. It supports centralized campus mode, Cisco FlexConnect for WAN-managed branches, and mesh mode for environments without Ethernet cabling. As part of the Cisco Unified Wireless Network, it integrates with Cisco Aironet and Catalyst access points, Cisco Prime Infrastructure, and the Mobility Services Engine — and is interoperable with Cisco 5520 and 8540 controllers.
Why Buy from Reef Telecom?
- 10-Year Warranty — the longest in the industry
- Free Shipping on orders over $300
- Expert technical support from certified networking professionals
- Trusted supplier of enterprise telecom equipment
Specs & Details
Specs & Details
Shipping & Warranty
Shipping & Warranty
Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.
All products include our industry-leading 10 Year Warranty backed by Reef Telecom.

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