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ISR4331-AXK9

The Cisco ISR4331-AXK9 is a compact, high-performance integrated services router designed for secure, scalable branch office connectivity, offering advanced features like application experience (AX), modular WAN/LAN interfaces, and robust security—ideal for cost-effective deployment in used network environments.

SKU: ISR4331-AXK9 Brand: Product ID: 326163
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Description

The Cisco ISR4331-AXK9 is a robust and versatile Integrated Services Router designed for medium-sized branch offices that require high-performance networking with advanced security and application services. Featuring a modular design, the ISR4331 allows for scalable performance with Cisco’s pay-as-you-grow performance-on-demand licensing. It supports up to 100 Mbps default throughput, upgradeable to 300 Mbps, and includes two integrated WAN ports, three NIM (Network Interface Module) slots, and one SM (Service Module) slot for flexible expansion. The router’s fanless design ensures quiet operation, making it ideal for office environments.

Equipped with the Application Experience (AX) bundle, the ISR4331-AXK9 includes advanced services such as WAAS (Wide Area Application Services), security (with integrated firewall, VPN, and intrusion prevention), and intelligent WAN capabilities. It runs on Cisco IOS XE, enabling programmability and software-defined WAN support for simplified network management. The device is powered by a multicore CPU architecture that separates control and data planes, enhancing performance and reliability. When purchasing this unit used, buyers can expect a cost-effective solution that delivers enterprise-class features and long-term value for evolving network demands.

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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