Industrial-Grade PoE+ Switch With High Reliability & Wide-Temp Range H3C LS-IE4300-12P-AC

The H3C LS-IE4300-12P-AC is a rugged 12-port Gigabit PoE+ switch designed for industrial applications requiring high reliability, extended temperature tolerance, and advanced PoE power delivery. Ideal for factories, transportation, and outdoor deployments, this switch ensures uninterrupted connectivity in extreme conditions.

Key Features & Benefits

1. Industrial-Grade Durability

   • Operates in -40°C to 75°C temperatures with IP40-rated dust/particle protection.

   • Reinforced metal housing and EMC anti-interference design (compliant with IEC61000-4).

2. High-Power PoE+ Support

   • 12× Gigabit Ethernet ports with IEEE 802.3at/af PoE+ (up to 30W per port).

   • Powers IP cameras, wireless APs, and IoT devices without extra cabling.

3. Mission-Critical Reliability

   • Dual power inputs (AC/DC) for redundancy (optional models).

   • <20ms recovery time with ERPS (Ethernet Ring Protection Protocol) for fail-safe operation.

4. Secure & Easy to Manage

   • Supports SNMP, CLI, and web management (H3C iMC compatible).

   • Layer 2 security: 802.1X, ACLs, and port isolation to prevent unauthorized access.

Technical Specifications

Applications

• Smart Manufacturing: Connect PLCs, sensors, and HMIs in automated production lines.

• Outdoor Surveillance: Power IP cameras in extreme weather (e.g., solar plants, railways).

• Transportation & Energy: Deploy in traffic control systems or substations with EMC immunity.