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WS-C4948E-F-S

The Cisco WS-C4948E-F-S is a high-performance, compact 1RU Layer 3 switch designed for low-latency, wire-speed connectivity with 48 Gigabit Ethernet ports and redundant hot-swappable power supplies, making it an ideal choice for data center and enterprise aggregation in a used network hardware environment.

SKU: WS-C4948E-F-S Brand: Product ID: 319945
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Description

The Cisco WS-C4948E-F-S is a high-performance, Layer 3 Ethernet switch designed for top-of-rack server aggregation and enterprise network cores. Housed in a compact 1RU form factor, it delivers wire-speed throughput with 48 RJ-45 ports supporting 10/100/1000 Mbps and four SFP+ uplinks for 10 Gigabit Ethernet connectivity. This model is built with a front-to-back airflow design, making it ideal for data center deployments where efficient cooling is critical. Its robust architecture supports hardware-based IPv4 and IPv6 routing, ensuring scalability and long-term investment protection.

Powered by a 1.4 GHz dual-core CPU and equipped with 8 MB of packet buffer memory, the WS-C4948E-F-S provides low latency and high reliability for demanding network environments. It includes dual hot-swappable AC power supplies and redundant fans, enhancing uptime and serviceability. The switch supports advanced features such as QoS, ACLs, multicast routing, and Cisco IOS Software for flexible configuration and management. Buyers looking for dependable used networking equipment will find this model to be a cost-effective option for high-density Gigabit Ethernet deployments.

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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