IEM-3300-16T Cisco Catalyst IE3300 16-Port Copper Expansion Module

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

Overview

The IEM-3300-16T is a rugged Cisco Catalyst copper expansion module that significantly extends Gigabit Ethernet connectivity on Cisco IE3300 Series industrial switches. It adds sixteen non-PoE 10/100/1000 Ethernet ports, enabling high-density copper networking in industrial and extended enterprise environments.

Built for reliability and scale, this module integrates seamlessly with Cisco IE3300 switches. It supports large numbers of Ethernet-connected devices in deployments where power delivery over Ethernet is not required.

Key Features

• Adds sixteen Gigabit Ethernet copper ports to Cisco Catalyst IE3300 Series switches
• Non-PoE design ideal for data-only industrial networking applications
• Rugged construction suitable for harsh industrial operating environments
• Supports high port density without expanding the rack footprint
• Enables scalable Ethernet expansion without replacing the base switch

Technical Specifications

• Manufacturer: Cisco Systems
• Brand: Cisco
• Product Line: Cisco Catalyst
• Product Series: IE3300
• Model: IEM-3300-16T
• Product Type: Expansion Module
• Subcategory: Network Switch Expansion Modules
• Packaged Quantity: 1 Unit
• Application: Data Networking
• Ports: 16 × RJ-45 10/100/1000Base-T
• Media Type Supported: Twisted Pair
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 1000Base-T
• Compatibility: Cisco Catalyst IE3300 Rugged Series Switches
• UPC: 00889728205030

Use Cases

The IEM-3300-16T is used to expand high-density Ethernet connectivity in industrial networks supporting factory automation, control systems, transportation infrastructure, utilities, and extended enterprise environments. It is ideal for connecting large numbers of Ethernet-enabled devices without PoE requirements.

Why Choose IEM-3300-16T

• Expands Gigabit Ethernet capacity with sixteen copper ports
• Ideal for data-only industrial and extended enterprise networks
• Designed for rugged, continuous operation in harsh environments
• Enables scalable network growth with minimal deployment complexity
• Trusted Cisco expansion module with full manufacturer warranty

FAQs

• What is the IEM-3300-16T used for?

  The IEM-3300-16T is used to expand Gigabit Ethernet connectivity on Cisco Catalyst IE3300 Series switches by adding sixteen non-PoE copper Ethernet ports for high-density industrial networking.

• Which switches are compatible with the IEM-3300-16T?

  This expansion module is compatible with Cisco Catalyst IE3300 Rugged Series switches, allowing seamless Ethernet port expansion without replacing the existing switch infrastructure.

• Does the IEM-3300-16T support Power over Ethernet?

  No. The IEM-3300-16T is a non-PoE expansion module designed for data-only Ethernet connections where you use external power sources for connected devices.

• Is the IEM-3300-16T 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-3300-16T include Cisco warranty coverage?

  Yes. The IEM-3300-16T is brand new, factory-sealed, and includes a full Cisco manufacturer warranty when purchased from Chicago Computer Supply.