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R3J18A

The Cisco R3J18A is a reliable, enterprise-grade network switch designed for high-performance data routing and scalability, making it an ideal choice for buyers seeking cost-effective, used networking hardware without compromising on quality.

SKU: R3J18A Brand: Product ID: 336707
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Description

The Cisco R3J18A is a robust and reliable network switch designed for enterprise-grade performance in demanding environments. Built with a durable chassis and modular architecture, it supports high-density port configurations and scalable connectivity options. This model is part of the Cisco Catalyst 9000 Series, offering advanced Layer 2 and Layer 3 switching capabilities, ideal for core or distribution layers in a modern network. Its fan and power supply redundancy ensure consistent uptime and long-term operational stability.

Equipped with a powerful UADP ASIC, the R3J18A supports advanced security features, including MACsec encryption and TrustSec. It provides up to 48 ports of 1G/10G/25G Ethernet, with uplink modules supporting 40G and 100G for high-throughput data aggregation. The switch supports Cisco DNA Center for centralized management and automation, making it easier to monitor and configure in large-scale deployments. Buyers of used units will appreciate the model’s longevity, field-replaceable components, and continued software support from Cisco.

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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