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PWR-2811-DC

The Cisco PWR-2811-DC is a reliable DC power supply designed for the Cisco 2811 router, ideal for network environments requiring stable, energy-efficient performance in a compact, modular form—perfect for those seeking cost-effective, used enterprise hardware.

SKU: PWR-2811-DC Brand: Product ID: 126954
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Description

The Cisco PWR-2811-DC is a DC power supply designed for the Cisco 2811 Integrated Services Router, providing reliable power for network infrastructures operating in environments where DC power is required. Built for efficiency and durability, this power supply ensures stable performance, making it an ideal choice for businesses seeking to maintain or expand their existing Cisco 2811 deployments. Its compact design integrates seamlessly into the router chassis, offering a straightforward installation process. With robust construction and high-quality components, it delivers long-lasting performance suited for demanding network applications.

This DC power supply supports an input voltage range of -38V to -75V DC, ensuring compatibility with a variety of telecommunications and enterprise power systems. It delivers the necessary power to keep the Cisco 2811 router running efficiently, supporting critical networking functions without interruption. Designed to meet Cisco’s high standards, this unit includes built-in protection features to guard against power surges and fluctuations. Ideal for those looking to replace or upgrade their existing power supply, it provides a cost-effective solution for maintaining network reliability.

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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