Industrial-Grade Ethernet Switch With 28 Ports , Gigabit Uplink & MRP Ring Protocol – H3C LS-IE4100-28TP-AC
The H3C LS-IE4100-28TP-AC is a rugged industrial Ethernet switch designed for harsh environments, offering high reliability, fast redundancy, and flexible connectivity. Ideal for smart factories, power utilities, transportation, and oil & gas applications, this switch ensures stable networking in extreme conditions.
✔ Industrial Durability
Operates in -40°C to 75°C temperatures with IP40 protection, resistant to dust, humidity, and EMI.
Fanless design for silent operation and reduced failure risks in demanding settings.
✔ High-Speed & Flexible Ports
24× 10/100Mbps RJ45 ports + 4× Gigabit Combo ports (SFP/RJ45) for scalable uplinks.
Supports port aggregation (LACP) and QoS prioritization for optimized bandwidth.
✔ Ultra-Fast Self-Healing Network
MRP (Media Redundancy Protocol) ensures <20ms recovery time, minimizing downtime in mission-critical operations.
✔ Enhanced Security & Management
VLAN, ACL, 802.1X authentication, and port isolation for secure data transmission.
Web/CLI management + H3C iMC compatibility for easy monitoring.
Category | Details |
---|---|
Ports | 24× 10/100BASE-TX, 4× Gigabit Combo (RJ45/SFP) |
Switching Capacity | 12.8 Gbps |
Power Input | 100-240V AC or 12-48V DC (dual power option) |
Operating Temp. | -40°C to 75°C |
Protocols | MRP, STP/RSTP/MSTP, VLAN, QoS, IGMP Snooping |
Certifications | CE, FCC, RoHS, IEC 61000-6-2/4 (Industrial EMC) |
The H3C LS-IE4100-28TP-AC combines military-grade resilience with enterprise-level features, making it perfect for:
Smart Grids & Rail Transit – Survives extreme weather with zero packet loss.
Factory Automation – MRP ensures uninterrupted real-time control.
Outdoor & Mobile Deployments – Wide-voltage support for unstable power sources.