Industrial-Grade PoE++ Switch 52-Port Gigabit , Wide Temp & ERPS Ring H3C LS-IE4320-52P
The H3C LS-IE4320-52P is a rugged industrial-grade PoE++ switch designed for harsh environments, delivering high-speed Gigabit Ethernet connectivity with Power over Ethernet (PoE++) support. Ideal for smart factories, transportation, and energy systems, this switch ensures reliable networking in extreme conditions with wide temperature tolerance (-40°C to 75°C) and EMC Level 4 protection.
Key Features:
✔ 52-Port Gigabit Connectivity – 48x 10/100/1000BASE-T PoE++ ports + 4x SFP uplinks for flexible fiber connectivity.
✔ High PoE++ Power Budget – Supports IEEE 802.3bt/at, delivering up to 30W per port for IP cameras, wireless APs, and industrial IoT devices.
✔ Industrial Durability – IP40-rated metal housing, fanless design, and 6kV surge protection for harsh environments.
✔ Ultra-Fast Redundancy – ERPS (Ethernet Ring Protection Switching) and STP/RSTP/MSTP for <20ms failover, ensuring zero downtime.
✔ Dual Power Input – 12-48V DC wide voltage support with optional redundant PSU for uninterrupted operation.
✔ Advanced Security & QoS – ACL, 802.1X authentication, and traffic prioritization for secure, low-latency industrial networks.
Technical Specifications:
| Category |
Specification |
| Ports |
48x 10/100/1000BASE-T (PoE++), 4x 1000BASE-X SFP |
| PoE Budget |
370W total (IEEE 802.3bt/at) |
| Temperature |
-40°C to 75°C |
| Protection |
IP40, 6kV surge protection |
| Redundancy |
ERPS, STP/RSTP/MSTP, dual power input |
| Management |
Web, CLI, SNMP, H3C iMC compatible |
Ideal Applications:
✅ Smart Manufacturing – Reliable connectivity for PLCs, sensors, and robotic systems.
✅ Transportation & Smart Cities – Rugged networking for traffic cameras and roadside devices.
✅ Energy & Utilities – Substation automation with high EMI resistance.
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Why Choose H3C LS-IE4320-52P?
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Trusted Brand: H3C is a leader in industrial networking.
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Future-Proof: Supports modern IIoT and Industry 4.0 applications.
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Easy Deployment: Compact, DIN-rail or wall-mountable design.
For high-performance industrial networking, the H3C LS-IE4320-52P is the ultimate PoE++ switch solution.
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Industrial-Grade PoE++ Switch 52-Port Gigabit , Wide Temp & ERPS Ring H3C LS-IE4320-52P Images
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