Beijing Youwang Times Technology Co., Ltd.
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Industrial-Grade PoE+ Switch With Gigabit Ports & Wide Temperature Range H3C IE4300U-8E-H1
The H3C IE4300U-8E-H1 is a rugged 8-port Gigabit PoE+ switch designed for harsh industrial environments. Featuring wide temperature resistance (-40°C to 75°C), IP40 protection, and fanless design, it ensures stable operation in demanding applications like smart factories, power substations, and transportation systems. With IEEE 802.3at PoE+ support, it delivers up to 30W per port, powering IP cameras, wireless APs, and IoT devices without extra cabling.
✅ Industrial Durability – Operates in extreme conditions with high EMC immunity and vibration resistance.
✅ 8x Gigabit Ports – 10/100/1000M auto-negotiation for flexible device connectivity.
✅ PoE+ Support – 30W per port (optional model), reducing deployment costs.
✅ Fiber Uplink Option – SFP slots for long-distance fiber connectivity (up to 40km).
✅ Smart Management – Supports VLAN, QoS, STP/RSTP, and LLDP for easy network control.
| Parameter | Details |
|---|---|
| Ports | 8x 10/100/1000M RJ45 (PoE+ optional) |
| PoE Budget | Up to 240W (30W per port) |
| Power Input | 48V DC (redundant power optional) |
| Operating Temp | -40°C to 75°C |
| Protection | IP40, fanless, anti-surge |
| Protocols | VLAN, STP/RSTP, QoS, IGMP Snooping |
| Dimensions | 135mm x 105mm x 44mm (compact DIN-rail mountable) |
✔ Zero Downtime – ERPS ring protection (<20ms failover) for mission-critical networks.
✔ Easy Deployment – Plug-and-play with DHCP auto-configuration.
✔ Scalable – Compatible with H3C iMC for centralized management.
Ideal for industrial automation, smart grids, and outdoor surveillance, the H3C IE4300U-8E-H1 combines high-speed Gigabit Ethernet, PoE+ convenience, and military-grade reliability in a compact form factor.