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C-Z100-2S50-3M

The Arista C-Z100-2S50-3M is a 3-meter QSFP28 to 2x SFP28 passive direct attach copper (DAC) breakout cable designed for high-speed 100G to 2x 50G server connectivity. This reliable breakout cable provides a cost-effective, low-latency solution for linking Arista switches directly to dual-port server NICs in high-density data center environments.

SKU: C-Z100-2S50-3M Brand: Product ID: 376983
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Description

Arista C-Z100-2S50-3M Overview

The C-Z100-2S50-3M is a high-performance direct attach copper (DAC) breakout cable engineered by Arista Networks to provide reliable, low-latency connectivity for data center environments. This specific C-Z100-2S50-3M assembly features a 100G QSFP28 connector on one end that splits into two 50G SFP56 connections, allowing for efficient port density and flexible network architecture. Designed for short-reach applications, this cable ensures robust signal integrity and seamless interoperability with Arista’s high-speed switching platforms. It is an ideal choice for budget-conscious network administrators looking to scale their infrastructure without compromising on build quality or performance standards.

Arista C-Z100-2S50-3M Technical Details

Measuring three meters in length, the C-Z100-2S50-3M is constructed with high-grade twinaxial cabling to minimize electromagnetic interference and power consumption during heavy data transmission. The hardware is fully hot-pluggable, enabling rapid deployment and maintenance within existing server racks without requiring system downtime. Technical specifications include support for 50GbE and 100GbE data rates, making it compatible with modern high-speed storage and compute clusters. By choosing this pre-owned hardware, users gain a cost-effective solution that maintains the rigorous technical specifications required for demanding enterprise networking tasks.

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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