Beijing Youwang Times Technology Co., Ltd.
| Traffic Monitoring | NetFlow, SPAN, ERSPAN |
| Virtualization | VXLAN |
| Layer Support | Layer 2/3 |
| Speed | 1/10/25/40/50/100/400 Gbps |
| Flash Memory | 16 GB |
| Product Series | Data Center |
| Buffer Size | 9 MB |
| Modular Design | Yes |
| Number Of Ports | Up to 768 |
| Fans | Dual redundant, hot-swappable fans |
| Port Density | Up to 768 ports |
| Maximum Power Consumption | 1.5 kW |
| Power Supply | AC or DC |
| Network Protocols | Ethernet, Fibre Channel, FCoE |
| Brand Name | H3C |
| Model Number | LS-IE4120U-18TP |
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Product Specification
| Traffic Monitoring | NetFlow, SPAN, ERSPAN | Virtualization | VXLAN |
| Layer Support | Layer 2/3 | Speed | 1/10/25/40/50/100/400 Gbps |
| Flash Memory | 16 GB | Product Series | Data Center |
| Buffer Size | 9 MB | Modular Design | Yes |
| Number Of Ports | Up to 768 | Fans | Dual redundant, hot-swappable fans |
| Port Density | Up to 768 ports | Maximum Power Consumption | 1.5 kW |
| Power Supply | AC or DC | Network Protocols | Ethernet, Fibre Channel, FCoE |
| Brand Name | H3C | Model Number | LS-IE4120U-18TP |
| High Light | 18-port industrial Ethernet switch ，Gigabit Ethernet switch dual power ，data center switch industrial | ||
Industrial-Grade Ethernet Switch With Wide-Temp Range & Dual Power , 18-Port Gigabit For Harsh Environments
The H3C LS-IE4120U-18TP is a rugged 18-port Gigabit Ethernet switch designed for industrial applications requiring high reliability, extreme temperature resistance, and robust performance. Ideal for smart manufacturing, power utilities, transportation, and outdoor deployments, this switch ensures stable connectivity in challenging conditions.
✔ Industrial-Grade Durability – Operates in -40°C to 75°C environments with IP40 protection, resisting dust, moisture, and electromagnetic interference.
✔ Dual Power Supply (DC 24V/48V or AC 110V/220V) – Ensures uninterrupted operation with redundant power inputs.
✔ High-Speed Gigabit Ports – 16x 10/100/1000Base-T ports + 2x SFP fiber slots (Combo) for flexible copper/fiber uplinks.
✔ Fast Network Recovery (<20ms) – Supports ERPS (Ethernet Ring Protection Switching) for fail-safe redundancy.
✔ Optional PoE+ Support – Delivers up to 30W per port (IEEE 802.3at) for powering IP cameras, wireless APs, and IoT devices.
✔ Advanced Security & Management – Features VLAN, QoS, ACL, and 802.1X authentication, plus remote monitoring via H3C iMC, CLI, or SNMP.
| Parameter | Specification |
|---|---|
| Ports | 16x 10/100/1000Base-T, 2x 1000Base-X SFP (Combo) |
| PoE Support | Optional (IEEE 802.3at, 30W/port) |
| Power Input | Dual DC 24V/48V or AC 110V/220V |
| Operating Temp | -40°C to 75°C |
| Protection | IP40, EMC compliance (IEC 61000-4) |
| Redundancy | ERPS (<20ms recovery), Dual PSU |
| Management | Web, CLI, SNMP, H3C iMC |
The H3C LS-IE4120U-18TP is built for mission-critical networks where downtime is not an option. Its fanless design, wide-temperature operation, and dual power inputs make it perfect for factory automation, smart grids, and outdoor installations. Whether deploying in freezing cold or scorching heat, this switch delivers high-speed, secure, and ultra-reliable connectivity.
Best for: Industrial IoT (IIoT), Smart Transportation, Oil & Gas, Power Substations, and Ruggedized Networking.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C... Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C...
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