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ISR4351

The Cisco ISR4351 is a high-performance Integrated Services Router designed to provide scalable, secure WAN connectivity and application-aware networking for mid-sized enterprise branch offices. This modular platform features three onboard GE ports and two NIM slots, offering a reliable, cost-effective solution for businesses seeking robust routing capabilities on the secondary market.

SKU: ISR4351 Brand: Product ID: 404786
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Description

Cisco ISR4351 Overview

The ISR4351 is a high-performance Integrated Services Router designed to provide secure, scalable WAN connectivity for enterprise branch offices. This modular platform features a multi-core architecture that separates the control and data planes to ensure consistent performance under heavy traffic loads. By choosing the ISR4351, businesses gain access to advanced threat defense and application-aware routing capabilities in a compact 2RU form factor. It serves as an ideal solution for IT professionals seeking a reliable, refurbished networking backbone that supports evolving software-defined networking requirements.

Cisco ISR4351 Technical Details

Equipped with three onboard Gigabit Ethernet ports and three NIM slots, the ISR4351 offers extensive flexibility for diverse interface requirements and future network expansion. The unit includes dual power supply slots for redundancy and supports high-density voice and data modules to handle complex branch communications. Its hardware-accelerated encryption ensures that sensitive data remains protected without compromising throughput speed or overall system latency. This robust hardware is engineered for longevity, making it a cost-effective choice for organizations looking to upgrade their infrastructure with proven, enterprise-grade technology.

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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