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QSFP-4SFP10G-CU2M

The Cisco QSFP-4SFP10G-CU2M is a 2-meter passive copper breakout cable that connects a 40G QSFP+ port to four 10G SFP+ ports, offering a cost-effective, low-power solution ideal for short-reach data center interconnects.

SKU: QSFP-4SFP10G-CU2M Brand: Product ID: 331350
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Description

The Cisco QSFP-4SFP10G-CU2M is a high-performance direct-attach copper (DAC) breakout cable designed for short-distance, high-speed connectivity within data centers and enterprise networking environments. This 2-meter cable features a QSFP+ connector on one end that splits out to four individual SFP+ connectors, enabling a single 40GbE port to interface with up to four 10GbE ports. Its passive copper design ensures low power consumption and reduced latency, making it ideal for top-of-rack or rack-to-rack connections. The robust build and durable construction ensure reliable performance even in demanding networking setups.

Engineered for compatibility with a wide range of Cisco networking equipment, this breakout cable simplifies cabling infrastructure while maintaining optimal signal integrity. The QSFP+ to 4x SFP+ configuration supports data rates up to 10 Gbps per channel, providing a total aggregated bandwidth of 40 Gbps. It uses high-quality copper conductors and precision-engineered connectors to minimize signal loss and electromagnetic interference. Ideal for cost-effective deployments, this used cable offers dependable performance without the premium price of new 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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