Cisco IEM-3300-8S Industrial SFP Expansion Module 8-Port Gigabit Fiber (New Sealed)

The Cisco IEM-3300-8S is a high-performance industrial expansion module designed for the Cisco Catalyst IE3300 and IE3400 rugged switch series. It provides 8 Gigabit Ethernet SFP (fiber) ports, enabling reliable long-distance connectivity and enhanced network scalability in industrial environments.

This module is ideal for fiber-based deployments where electromagnetic interference or long cable runs require stable and secure communication. It allows organizations to expand their industrial network infrastructure by adding high-speed fiber links while maintaining the rugged durability required for harsh conditions.

The IEM-3300-8S supports 100/1000 Mbps SFP transceivers, offering flexibility in choosing the appropriate fiber optics for different distances and applications. It integrates seamlessly with IE3300 modular switches, increasing total port density and enabling efficient network design for industries such as manufacturing, transportation, oil & gas, and utilities.

With its compact DIN-rail mount industrial design, the module operates reliably in extreme temperatures and challenging environments, making it a dependable solution for mission-critical industrial networking.

Key Features:

• 8 × Gigabit Ethernet SFP (fiber) ports
• Supports 100/1000 Mbps SFP transceivers
• Compatible with Cisco IE3300 & IE3400 rugged switches
• Ideal for long-distance fiber connectivity
• No PoE support (fiber-only module)
• Industrial-grade design (DIN rail mount, rugged build)
• Enhances network scalability and flexibility