Beijing Youwang Times Technology Co., Ltd.
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Industrial-Grade PoE+ Switch With High Reliability & ERPS Ring , 10-Port Gigabit Ethernet Switch
The H3C LS-IE4300U-10P-H1 is a rugged 10-port Gigabit Ethernet switch designed for harsh industrial environments. Featuring IEEE 802.3af/at PoE+ support, high-temperature tolerance (-40°C to 75°C), and millisecond-level ERPS ring redundancy, this switch ensures stable connectivity for critical applications in manufacturing, transportation, and energy sectors.
✅ Industrial-Grade Durability
Operates in extreme conditions (-40°C to 75°C, IP40 protection)
Fanless design for silent, maintenance-free operation
12-48V DC dual power inputs with redundancy support
✅ Power over Ethernet (PoE+)
8x Gigabit PoE+ ports (30W max per port) for IP cameras, wireless APs, and IoT devices
Compliant with IEEE 802.3af/at standards
✅ High-Speed & Reliable Networking
8x 10/100/1000BASE-T ports + 2x SFP fiber slots for flexible uplinks
ERPS (Ethernet Ring Protection Switching) for <20ms failover, ensuring zero downtime
Supports STP/RSTP/MSTP for loop prevention
✅ Advanced Security & Management
Port-based ACLs, 802.1X authentication, and DoS attack prevention
H3C iMC compatibility for centralized monitoring & troubleshooting
| Category | Specifications |
|---|---|
| Ports | 8x 10/100/1000BASE-T (PoE+), 2x 1000BASE-X SFP |
| PoE Budget | 120W total (30W per port) |
| Power Input | 12-48V DC (dual redundant) |
| Operating Temp | -40°C to 75°C |
| Protection | IP40, EMI/EMC compliant (IEC 61000) |
| Redundancy | ERPS, STP/RSTP/MSTP |
| Dimensions | 135mm × 105mm × 44mm (DIN rail/wall-mountable) |
✔ Factory automation (PLC, sensor networks)
✔ Smart transportation (roadside ITS, traffic control)
✔ Power/utility (substation monitoring, SCADA systems)
✔ Outdoor deployments (wind/solar farms, oil & gas)
The H3C LS-IE4300U-10P-H1 combines military-grade durability, PoE+ convenience, and carrier-class reliability in a compact form factor. Whether you need to deploy mission-critical networks in extreme temperatures or require fast-recovery ring topology, this switch delivers enterprise-grade performance for industrial IoT (IIoT) environments.