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AIR-CT5520-50-K9

The Cisco AIR-CT5520-50-K9 is a high-performance wireless LAN controller designed for medium to large enterprises, offering centralized management for up to 50 access points, advanced security features, and robust scalability—making it an ideal choice for cost-conscious buyers seeking reliable used network hardware.

SKU: AIR-CT5520-50-K9 Brand: Product ID: 124592
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Description

The Cisco AIR-CT5520-50-K9 is a high-performance wireless LAN controller designed to manage and optimize enterprise-level wireless networks. Built for scalability and reliability, this 1RU rack-mountable unit supports up to 50 access points by default, with the ability to scale up to 1,500 APs through licensing. Equipped with dual redundant power supplies and hot-swappable fan trays, it ensures continuous operation and minimal downtime. Its robust security features, including rogue access point detection and integrated policy enforcement, help safeguard network integrity.

Powered by a 2.2 GHz multi-core processor and 16 GB of RAM, this controller delivers fast data processing for seamless connectivity. It features dual 10 Gigabit Ethernet ports for high-speed uplinks, enhancing network performance and reducing latency. Compatibility with Cisco’s Digital Network Architecture (DNA) allows for advanced automation and analytics, making network management more efficient. Ideal for enterprises upgrading their wireless infrastructure, this controller provides centralized management and seamless integration with Cisco access points.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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