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SX550X-16FT-K9

The Cisco SX550X-16FT-K9 is a high-performance 16-port 10-Gigabit stackable managed switch designed for growing networks, offering advanced Layer 3 features, robust security, and energy-efficient operation—ideal for businesses seeking reliable, enterprise-grade used networking hardware.

SKU: SX550X-16FT-K9 Brand: Product ID: 326506

Description

The Cisco SX550X-16FT-K9 is a high-performance 16-port 10-Gigabit stackable managed switch designed for growing businesses that demand robust networking capabilities and advanced features. Built with a compact 1U rack-mountable form factor, this switch delivers high-density connectivity with a mix of fixed 10GBase-T ports and two 10G SFP+ uplinks for flexible deployment. Its fanless design ensures silent operation, making it ideal for noise-sensitive environments such as offices or small server rooms. The switch supports Layer 3 routing, including static and dynamic routing protocols, helping to simplify network segmentation and traffic management.

Equipped with advanced security features such as 802.1X port authentication, access control lists (ACLs), and DHCP snooping, the SX550X-16FT-K9 helps protect against unauthorized access and network threats. It supports a range of management options including a web-based interface, SNMP, and CLI for streamlined administration. With a switching capacity of up to 320 Gbps and forwarding performance of up to 238.09 Mpps, it is well-suited for high-throughput applications and bandwidth-intensive workloads. Ideal for buyers seeking reliable used network hardware, this switch offers enterprise-grade performance without the premium cost of new equipment.

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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