IEM-3300-8S Cisco Catalyst IE3300 Fiber Expansion Module

BRAND NEW, FACTORY-SEALED, AND BACKED BY A FULL CISCO MANUFACTURER’S WARRANTY. SUPPLIED BY CHICAGO COMPUTER SUPPLY.

Overview

The IEM-3300-8S is a rugged Cisco Catalyst fiber expansion module designed to extend optical Ethernet connectivity on Cisco IE3300 Series industrial switches. It adds eight SFP-based fiber ports, enabling secure, high-speed network expansion in harsh industrial and extended enterprise environments.

Built for reliability and long-term operation, this module integrates seamlessly with Cisco IE3300 switches. It supports scalable fiber connectivity for applications that require longer distances, noise immunity, and high network stability.

Key Features

• Adds eight SFP fiber ports to Cisco Catalyst IE3300 Series switches
• Supports high-speed fiber Ethernet connectivity for extended-distance deployments
• Rugged industrial design suitable for harsh operating environments
• DIN rail mountable form factor for industrial cabinets and control panels
• Enables scalable fiber network expansion without replacing the base switch

Technical Specifications

• Manufacturer: Cisco Systems
• Brand: Cisco
• Product Line: Cisco Catalyst
• Model: IEM-3300-8S
• Product Type: Expansion Module
• Subcategory: Network Switch Expansion Modules
• Packaged Quantity: 1 Unit
• Form Factor: DIN rail mountable
• Connectivity Technology: Wired (Fiber)
• Ports: 8 × SFP Fiber Ports
• Data Link Protocol: Gigabit Ethernet
• Compatibility:Cisco Catalyst IE3300 Series Switches

Use Cases

The IEM-3300-8S is used to expand fiber Ethernet connectivity in industrial networks supporting factory automation, utilities, transportation systems, substations, and extended enterprise environments. It enables long-distance, interference-resistant networking without modifying the core switch.

Why Choose IEM-3300-8S

• Expands fiber Ethernet capacity on Cisco Catalyst IE3300 switches
• Ideal for long-distance and electrically noisy industrial environments
• Maintains industrial-grade reliability and performance
• Enables scalable network growth with fiber-based connectivity
• Trusted Cisco expansion module with full manufacturer warranty

FAQs

What is the IEM-3300-8S used for?

The IEM-3300-8S is used to expand fiber Ethernet connectivity on Cisco Catalyst IE3300 Series switches by adding eight SFP ports for industrial and extended enterprise network deployments.

Which switches are compatible with the IEM-3300-8S?

This expansion module is designed for Cisco Catalyst IE3300 Series rugged industrial switches, allowing seamless fiber port expansion without replacing existing switch infrastructure.

Does the IEM-3300-8S support fiber networking?

Yes. The IEM-3300-8S supports Gigabit Ethernet over fiber via SFP ports, making it suitable for long-distance, interference-resistant industrial network connections.

Is the IEM-3300-8S suitable for harsh industrial environments?

Yes. It is built to Cisco industrial standards and designed for reliable operation in factories, utilities, transportation systems, and other demanding industrial environments.

Does the IEM-3300-8S include Cisco warranty coverage?

Yes. The IEM-3300-8S is brand new, factory-sealed, and includes a full Cisco manufacturer warranty when purchased from Chicago Computer Supply.