Cisco IEM-3400-8T-RF Catalyst IE3400 Series 8-Port GE Expansion Module
Refurbished

Photos are representative. Refurbished units may show light cosmetic wear; all ports and PSUs tested.
CiscoCisco Expansion Modules
Cisco IEM-3400-8T-RF Catalyst IE3400 Series 8-Port GE Expansion Module
- Part number
- IEM-3400-8T-RF
- Adds eight Gigabit copper ports to compatible IE3400 switches
- 10/100/1000BASE-T supports standard industrial Ethernet
- Expansion design increases copper port density
- RJ-45 interfaces simplify industrial device connectivity
- IE3400 architecture supports industrial network expansion
- Refresh hardware provides the Cisco-certified replacement module
CONDITION
Ideal for
Industrial Ethernet, Factory Automation, OT Edge, DIN Rail, Machine Networks
Cisco IEM-3400-8T-RF Catalyst IE3400 Series 8-Port GE Expansion Module
Overview
Cisco Refresh IEM-3400-8T-RF is an expansion module for Catalyst IE3400 Rugged Series switches, adding eight Gigabit Ethernet copper ports. It is designed for industrial DIN-rail networking where additional 10/100/1000BASE-T connectivity is required from a compatible IE3400 base switch.
Application & Use Cases
- Industrial Ethernet expansion
- Factory-floor network expansion
- DIN-rail copper connectivity
- Industrial automation networks
- OT edge switching
Features
- 8 Gigabit Ethernet copper ports
- IE3400 expansion architecture
- 10/100/1000BASE-T connectivity
- Industrial deployment design
- Cisco Refresh hardware
Key Specifications
- Series: Catalyst IE3400 Rugged Series
- Module Type: Advanced expansion module
- Ports: 8× Gigabit Ethernet copper
- Interface: RJ-45
- Speed: 10/100/1000 Mbps
- Compatibility: Catalyst IE3400 base models
- Deployment: Industrial/DIN rail
- Condition: Cisco Refresh/remanufactured
No compatible accessories listed for this product.