Beijing Youwang Times Technology Co., Ltd.
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Industrial-Grade PoE+ Switch With 12 Ports , 180W Power & ERPS Ring , H3C LS-IE4300-12P-PWR
The H3C LS-IE4300-12P-PWR is a rugged industrial PoE+ switch designed for harsh environments, delivering high-performance Power over Ethernet (PoE) with 12×10/100/1000M ports (up to 30W per port, 180W total). Built for factory automation, smart transportation, and outdoor deployments, this switch ensures ultra-reliable connectivity with industrial-grade durability, fast self-healing ERPS ring technology (<20ms recovery), and advanced PoE power management.
✔ Industrial-Grade Reliability – Operates in -40°C to 75°C temperatures, IP30 protection, and fanless design for vibration & dust resistance.
✔ High-Power PoE+ Support – 12×802.3af/at PoE+ ports (30W max per port), ideal for IP cameras, wireless APs, and IoT devices.
✔ Fast Redundancy with ERPS – Sub-20ms failover ensures uninterrupted industrial network performance.
✔ Secure & Easy to Manage – Supports port security, VLAN, ACLs, and web/CLI management for flexible control.
✔ 4× Gigabit SFP Slots – Enables fiber uplinks for long-distance network expansion.
| Category | Specifications |
|---|---|
| Ports | 12× 10/100/1000M RJ45 (PoE+), 4× 1000M SFP |
| PoE Budget | 180W total (IEEE 802.3af/at) |
| Redundancy | ERPS (Ethernet Ring Protection, <20ms recovery) |
| Power Input | 48V DC (supports dual power for redundancy) |
| Operating Temp | -40°C to 75°C |
| Protection | IP30, EMC Level 4 (industrial-grade EMI resistance) |
| Management | Web, CLI, SNMP, LLDP |
✅ Industrial IoT (IIoT) – Connects PLCs, sensors, and automation systems in factories.
✅ Smart Security – Powers IP cameras, access control, and surveillance networks.
✅ Transportation & Energy – Reliable networking for railways, power plants, and oil/gas sites.
The H3C IE4300-12P-PWR combines high PoE power, industrial ruggedness, and fast network recovery, making it perfect for mission-critical environments. With H3C’s proven reliability, this switch ensures stable connectivity even in extreme conditions.
Best for: Industrial networks needing PoE+, wide-temperature operation, and millisecond-level redundancy.