Industrial-Grade Gigabit Switch With Dual Power & Wide Temp Range - H3C LS-IE4100-28TP-DC
 

The H3C LS-IE4100-28TP-DC is a rugged 28-port industrial Ethernet switch designed for mission-critical applications in extreme conditions. Featuring dual power inputs, wide temperature tolerance, and fanless operation, this Gigabit switch ensures uninterrupted connectivity in industrial automation, transportation, and energy sectors.

Key Features & Benefits

✅ Industrial Durability

• Operates in -40°C to 75°C environments with IP40 protection, resistant to dust, humidity, and vibrations.

• Fanless design eliminates moving parts, reducing failure risks in harsh settings.

✅ High-Speed Gigabit Connectivity

• 24x 10/100/1000Base-T ports + 4x SFP fiber slots (Combo) for flexible copper/fiber uplinks.

• Supports ERPS (Ethernet Ring Protection) with <20ms failover for zero downtime.

✅ Redundant Power & Robust Security

• 12-48V DC dual power inputs ensure continuous operation even during power fluctuations.

• Advanced features like VLAN, QoS, ACLs, and port security protect against unauthorized access.

Technical Specifications

Ideal Applications

• Factory Automation – Reliable machine-to-machine (M2M) communication.

• Smart Transportation – Traffic control, railway signaling, and roadside networks.

• Energy & Utilities – Substations, oil/gas pipelines, and wind farms.

Why Choose This Industrial Switch?

The H3C LS-IE4100-28TP-DC combines military-grade resilience, Gigabit speed, and easy management for industrial IoT deployments. Its dual power inputs and wide voltage range make it perfect for unstable power grids, while ERPS support guarantees network stability.