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GS2128G

The Calix GS2128G is a compact, high-performance Layer 2 Gigabit Ethernet switch designed for carrier-grade access networks, featuring 28 ports (24 Gigabit and 4 SFP uplinks), robust QoS, and reliable performance—ideal for expanding or upgrading network infrastructure with used equipment.

SKU: GS2128G Brand: Product ID: 327249
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Description

The Calix GS2128G is a robust, carrier-class Ethernet switch designed for high-performance network environments. Housed in a compact 1U rackmount chassis, this switch is ideal for service providers or enterprise networks seeking reliable Gigabit Ethernet aggregation. It features 24 Gigabit Ethernet ports and 4 10-Gigabit SFP+ uplink ports, delivering flexible connectivity for both copper and fiber deployments. With a fanless design and low power consumption, it operates quietly and efficiently in temperature-controlled environments.

Built for scalability and long-term deployment, the GS2128G supports advanced Layer 2 and Layer 3 features including VLANs, QoS, IGMP snooping, and static routing. Its hardware-based packet forwarding ensures low latency and high throughput, making it suitable for video, voice, and data services. The switch includes redundant power supply options and a durable metal enclosure, providing added reliability in mission-critical setups. When purchasing used, buyers should verify the condition of SFP+ modules, check for firmware compatibility, and confirm the availability of rack ears and power cords.

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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