H3C IE4120U-8E 8-Port DIN-Rail Industrial Switch

• Industrial automation equipment connectivity
• Factory-floor field network deployment
• Transportation infrastructure networking
• Power substation network connectivity
• Energy-sector industrial networks
• Industrial control equipment connectivity
• Remote field-device aggregation
• OT network expansion and replacement
• Industrial monitoring infrastructure
• Space-constrained DIN-rail network installations

• 8 x 10/100BASE-T adaptive Ethernet ports
• 128Gbps switching capacity
• 20Mpps packet forwarding rate
• DIN-rail installation for compact field deployment
• Dual redundant DC 24–48V power inputs
• Fanless natural cooling design
• -40°C to 75°C operating temperature range
• IP41 protection rating
• Industrial-grade hardware platform
• Vibration and dust resistance for industrial environments
• Phoenix terminal power connection
• Four DIP switches for rapid configuration
• 1 DI and 1 DO interface
• 2.0W static power consumption
• 5.0W full-load power consumption

• Brand: H3C
• Part Number: IE4120U-8E
• Product Family: IE4120U Series
• Product Type: Unmanaged Industrial Ethernet Switch
• Installation: DIN-Rail
• Ethernet Ports: 8 x 10/100BASE-T
• Switching Capacity: 128Gbps
• Packet Forwarding Rate: 20Mpps
• Power Input: Dual redundant DC 24–48V
• Power Input Range: 18–55V DC
• Cooling: Fanless natural cooling
• Operating Temperature: -40°C to 75°C
• Operating Humidity: 5%–95%, non-condensing
• Storage Temperature: -40°C to 85°C
• Protection Rating: IP41
• Static Power Consumption: 2.0W
• Full-Load Power Consumption: 5.0W
• Dimensions: 44 × 130 × 150 mm
• Weight: =0.8kg
• Power Connector: Phoenix terminal
• DIP Switches: 4
• DI/DO: 1 DI, 1 DO

Why Choose This Product?

• Choose the H3C IE4120U-8E for compact industrial networking that combines 8 Ethernet ports, redundant DC power, fanless cooling and wide-temperature operation. Its DIN-rail design makes it a practical choice for field installations, network replacement and long-term OT infrastructure upgrades