Industrial-Grade H3C LS-IE4320-28F Switch - 28-Port Gigabit , Wide Temp Range & PoE+ Support

Industrial-Grade H3C LS-IE4320-28F Switch - 28-Port Gigabit , Wide Temp Range & PoE+ Support

The H3C LS-IE4320-28F is a rugged industrial-grade Ethernet switch designed for harsh environments, delivering high-speed Gigabit connectivity, extreme temperature resilience, and optional PoE+ support. Ideal for smart factories, transportation, and power utilities, this switch ensures reliable networking with 24x 10/100/1000Base-T ports and 4x SFP fiber slots for flexible cabling.

Key Features & Benefits

1. Industrial Durability

   • Operates in -40°C to 75°C temperatures with high EMC resistance (IEC 61000-4 certified).

   • Dual power inputs (AC/DC) and DIN-rail mounting for fail-safe deployment.

2. High-Speed Connectivity

   • 28 Gigabit ports (24 RJ45 + 4 SFP) support VLAN, STP/RSTP, and port aggregation for scalable networks.

   • Optional IEEE 802.3at PoE+ (30W/port) to power IP cameras, wireless APs, and IoT devices.

3. Smart Management & Security

   • Web/CLI/SNMP management with DHCP Snooping, ACLs, and port isolation for cyber protection.

   • Supports Profinet and Ethernet/IP for industrial automation compatibility.

Technical Specifications

Applications

• Industrial IoT (IIoT): Machine vision, PLC networks.

• Smart Transportation: Traffic control, railway signaling.

• Energy: Substations, solar/wind farm monitoring.