Enquire: Asia & Africa - +65-98008081 USA - +1-919-995-4114

Home Networking Network Switches Switch Modules & Line Cards Cisco Catalyst IEM-3400-8S Rugged SFP Fiber Expansion Module

Cisco Catalyst IEM-3400-8S Rugged SFP Fiber Expansion Module

Brand:

The Cisco Catalyst IE3400 Rugged 8-Port SFP Fiber Expansion Module (IEM-3400-8S=) is an industrial-grade expansion unit designed to extend Cisco IE3400 rugged switches with high-density fiber connectivity. Built for harsh environments such as manufacturing plants, utilities, transportation systems, and outdoor industrial networks, it enables reliable long-distance optical communication while maintaining resilience under extreme temperature, humidity, and power conditions.

OVERVIEW

  • The Cisco Catalyst IE3400 Rugged 8 Port SFP Fiber Adv Exp Module is an industrial-grade fiber expansion module designed to extend the capabilities of ruggedized Catalyst IE3400 switch platforms in demanding edge environments. Developed within the industrial networking portfolio of Cisco, it enables high-density fiber aggregation for mission-critical connectivity across OT and IT converged networks.
  • Purpose-built for harsh deployments such as factories, transportation systems, energy grids, and outdoor infrastructure, this module adds 8x SFP fiber ports to support resilient, long-distance, and interference-free communication. It is engineered for environments requiring extended temperature tolerance (-40°C to 75°C), DIN-rail mounting flexibility, and consistent uptime under fluctuating power conditions.
  • Within the IE3400 ecosystem, this expansion module enhances scalability by increasing fiber port density without replacing the base switch, making it a cost-efficient modernization path for industrial network upgrades. Compared to standard copper or fixed-port models, it delivers stronger backbone design flexibility, improved fiber adoption strategy, and extended lifecycle value for evolving IIoT and smart infrastructure deployments.

USE CASES

  • Industrial automation and PLC network connectivity
  • Smart factory fiber backbone extension
  • Transportation signaling and rail communication systems
  • Oil and gas monitoring and control networks
  • Power generation and substation connectivity
  • Smart city infrastructure and surveillance backhaul
  • Water treatment and utility SCADA networks
  • Outdoor telecom edge aggregation points
  • Heavy manufacturing plant network modernization
  • Renewable energy site communication systems 

KEY FEATURES

  • 8x SFP fiber ports for high-density optical expansion
  • Designed for Cisco Catalyst IE3400 rugged switch ecosystem
  • Industrial-grade form factor for harsh environments
  • DIN-rail mounting for industrial cabinet integration
  • Supports fiber-based long-distance communication
  • Enables scalable network modernization without full hardware replacement
  • Integrated management via Cisco DNA Center, WebUI, and CLI
  • Designed for high-availability industrial network architectures
  • Backward-compatible expansion within IE3400 switch platforms

TECHNICAL SPECIFICATIONS

  • Brand: Cisco
  • Model Number: IEM-3400-8S=
  • Port Configuration: 8 SFP Fiber Ports
  • Form Factor: Rugged
  • Operating Temperature: -40°C to 75°C
  • Storage Temperature: -40°C to 85°C
  • Relative Humidity: 5% to 95% (non-condensing)
  • Mounting Type: DIN Rail
  • Power Supply: 24/48 VDC nominal input
  • Input Voltage Range: 9.6 VDC to 60 VDC
  • Power Consumption: 15.4 W
  • Dimensions (H x W x D): 142 x 99 x 66 mm
  • Management: Cisco DNA Center, WebUI, CLI
  • Compliance: CE, FCC, RoHS

WHY CHOOSE THIS PRODUCT?

  • Enterprises choose this expansion module when they need to extend industrial switches with high-density fiber connectivity without redesigning the entire network infrastructure. It provides a practical upgrade path for IE3400 deployments, enabling scalable fiber expansion while maintaining rugged reliability.

  • Compared to fixed-port alternatives, it improves deployment flexibility, reduces infrastructure replacement costs, and supports long-term industrial modernization strategies. Its rugged form factor, wide power tolerance, and extended operating temperature range make it suitable for continuous operation in mission-critical environments.
  • From a procurement standpoint, it delivers strong ROI by extending existing switch investments, reducing downtime risks, and supporting future-ready fiber-based architectures for industrial transformation initiatives.

CUSTOMER REVIEW

No Reviews Found

FAQ

No FAQs Found