| Categories | Data Center Switch |
|---|---|
| Brand Name: | H3C |
| Model Number: | LS-IE4120U-28TP-H1 |
| Port Speed: | 10Gbps |
| Virtualization: | Supports VXLAN, EVPN, and ACI |
| Application: | Data Center Networking |
| Ports: | Up to 768 10/25/40/50/100 Gbps ports |
| Maximum Power Consumption: | 1.5 kW |
| Operating Temperature: | 0°C to 40°C |
| Dimensions: | 1.72 x 17.3 x 22.5 inches |
| Redundancy: | Hot-swappable power supplies and fans |
| Virtualization Features: | VXLAN, NVGRE, MPLS |
| Stacking Bandwidth: | 160 Gbps |
| Port: | 48/96/144/192/288/384/768 |
| High Availability: | Supports virtual PortChannel, FabricPath, and vPC+ |
| Throughput: | Up to 172.8 Tbps |
| Flash Memory: | 16 GB |
Industrial-Grade Ethernet Switch With 24x100M & 4x1G Ports ,
Wide-Temp Support For Harsh Environments
The H3C LS-IE4120U-28TP-H1 is a rugged industrial-grade Ethernet switch designed for harsh environments, featuring 24x 10/100M ports and 4x Gigabit combo ports (SFP/RJ45) for high-speed connectivity. Built to withstand extreme conditions, it operates in a wide temperature range (-40°C to 75°C) and offers IP40 protection against dust and EMI interference, making it ideal for industrial automation, smart transportation, and power utility networks.
✔ Industrial Durability – Fanless design, DIN rail mounting, and
12-48V DC/24V AC dual power input ensure reliable operation in
demanding settings.
✔ High-Speed Networking – 4x Gigabit uplink ports (SFP or copper)
enable seamless backbone connectivity.
✔ Fast Redundancy – Supports ERPS (Ethernet Ring Protection
Switching) with <50ms failover, minimizing downtime.
✔ Industrial Protocol Support – Optimized for Profinet,
Ethernet/IP, and IEEE 1588v2 (PTP) for precise synchronization.
✔ Advanced Security & QoS – Features VLAN, ACL, 802.1X
authentication, and traffic prioritization for secure, stable data
transmission.
| Parameter | Specification |
|---|---|
| Ports | 24x 10/100M RJ45 + 4x 1G Combo (SFP/RJ45) |
| Switching Capacity | 12.8 Gbps |
| Operating Temp. | -40°C to 75°C |
| Power Input | 12-48V DC / 24V AC (redundant optional) |
| Protection Rating | IP40, EMI Level 4 |
| Redundancy Protocols | ERPS, STP/RSTP/MSTP |
| Management | Web, CLI, SNMP, H3C iMC |
Factory Automation (IIoT, PLC networks)
Transportation (Railway, Traffic Control)
Energy & Utilities (Smart Grid, Substations)
This industrial Ethernet switch delivers high reliability, fast recovery, and secure connectivity for mission-critical networks. DIN rail mounting and wide-temperature operation make it a top choice for harsh industrial deployments.
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