Skip to content Skip to footer

IE-4000-8T4G-E

The Cisco IE-4000-8T4G-E is a rugged, DIN rail-mountable industrial Ethernet switch featuring 8 Fast Ethernet ports and 4 Gigabit combo uplinks, designed for harsh environments and ideal for buyers seeking reliable, used network hardware with advanced Layer 2 switching capabilities.

SKU: IE-4000-8T4G-E Brand: Product ID: 126271

Description

The Cisco IE-4000-8T4G-E is a ruggedized industrial Ethernet switch designed to deliver reliable, high-performance networking in harsh environments. Built with a compact yet durable form factor, this switch features eight Gigabit Ethernet ports and four Gigabit SFP uplink ports, ensuring seamless connectivity for industrial applications. Its fanless, hardened design allows it to operate in extreme temperatures, making it ideal for industries such as manufacturing, transportation, and energy. With Layer 2 and Layer 3 capabilities, this switch supports advanced security, redundancy, and network management features to enhance operational efficiency.

Equipped with Cisco IOS software, the IE-4000-8T4G-E offers robust security protocols, Quality of Service (QoS), and support for industrial automation protocols like CIP and PROFINET. The switch is designed to support a wide input voltage range and includes dual power inputs for redundancy, ensuring continuous operation in mission-critical environments. Its DIN rail mountable design simplifies installation, while advanced management options, including Cisco DNA Center and CLI-based configuration, provide flexibility for IT and OT teams. This model is a cost-effective choice for businesses looking to expand or upgrade their industrial network infrastructure with reliable, high-quality used 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.
Call Now Button