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C9800-40-K9

The Cisco C9800-40-K9 is a high-performance wireless LAN controller designed for medium to large enterprises, offering seamless integration, advanced security features, and scalable management of up to 2,000 access points—making it a reliable choice for those seeking cost-effective, used network infrastructure.

SKU: C9800-40-K9 Brand: Product ID: 125338
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Description

The Cisco C9800-40-K9 is a high-performance wireless LAN controller designed to provide secure, scalable, and resilient network management. Built for medium to large enterprises, it supports up to 2000 access points and 32,000 clients, ensuring seamless connectivity across expansive deployments. With its modular design and hot-swappable power supplies, this controller offers reliability and ease of maintenance for mission-critical environments. Its advanced security features, including secure boot and runtime defenses, help safeguard network infrastructure from evolving threats.

Powered by Cisco IOS XE, the C9800-40-K9 delivers robust programmability, automation, and analytics to optimize wireless performance. It supports advanced RF intelligence, seamless mobility, and flexible deployment options, including private and public cloud integration. Equipped with four 10G SFP+ ports and high-speed processing capabilities, it ensures low-latency data transmission for demanding applications. This used model provides enterprise-grade performance at a cost-effective price, making it an excellent choice for businesses looking to upgrade their wireless network infrastructure.

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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