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WS-C3750E-48TD-S

The Cisco WS-C3750E-48TD-S is a high-performance, stackable 48-port Gigabit Ethernet switch with dual 10GbE uplinks, designed for scalable, energy-efficient enterprise networking—ideal for buyers seeking reliable used hardware with robust Layer 3 capabilities.

SKU: WS-C3750E-48TD-S Brand: Product ID: 127991
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Description

The Cisco WS-C3750E-48TD-S is a high-performance, enterprise-class switch designed for scalability and efficiency in demanding network environments. Featuring 48 Gigabit Ethernet ports and two 10 Gigabit Ethernet X2 uplinks, it provides reliable connectivity for businesses looking to expand their network infrastructure. Its StackWise Plus technology enables seamless stacking of up to nine switches, ensuring simplified management and increased resiliency. Built with advanced Layer 3 routing capabilities, this switch supports dynamic IP routing, QoS, and multicast services for optimized traffic management.

Designed for robust performance, the WS-C3750E-48TD-S operates with a 68 Gbps switching fabric and a forwarding rate of 101.2 Mpps, delivering low-latency data transmission. The inclusion of dual redundant power supply slots enhances reliability, minimizing downtime in critical network operations. Its compact 1U rack-mountable form factor ensures efficient space utilization in data centers or enterprise wiring closets. With IPv6 support, enhanced security features, and energy-efficient operation, this switch remains a cost-effective solution for organizations upgrading their network with used, high-quality hardware.

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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