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

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

The H3C LS-IE4300-6P-BS-AC is a rugged industrial Ethernet switch designed for harsh environments, combining 6-port PoE+ power delivery with military-grade durability. Ideal for smart factories, transportation, and outdoor surveillance, this switch ensures stable connectivity in extreme temperatures (-40°C to 75°C) and resists dust, vibrations, and EMI interference.

Key Features & Benefits

✅ Industrial Hardened Design

• IP40-rated metal housing and fanless cooling for reliable operation in dusty, humid, or high-vibration settings.

• Wide operating temperature (-40°C~75°C), compliant with IEEE 1613 (power) and IEC 61850-3 (smart grid standards).

✅ 6-Port High-Power PoE+

• Supports IEEE 802.3af/at, delivering up to 30W per port (total 180W) for IP cameras, wireless APs, and industrial sensors.

• Auto power negotiation prevents overloads and optimizes energy usage.

✅ Carrier-Class Network Reliability

• ERPS ring protection (<50ms failover) and STP/RSTP/MSTP for loop prevention in mission-critical networks.

• QoS prioritization (802.1p/DSCP) ensures low latency for SCADA, VoIP, and real-time control systems.

✅ Advanced Security & Management

• ACL, 802.1X, and port isolation to block unauthorized access.

• Supports H3C iMC for centralized monitoring and CLI/Web console for local management.

Technical Specifications

Ideal Applications

• Smart Grids: Substation automation & power line monitoring.

• Transportation: On-board train/roadside communication networks.

• Factory Automation: PLCs, robotics, and IIoT device connectivity.