Beijing Youwang Times Technology Co., Ltd.
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Industrial-Grade PoE+ Switch With Dual DC Power & Gigabit Ports H3C LS-IE4300-10P-DC
The H3C LS-IE4300-10P-DC is a rugged 8-port Gigabit PoE+ switch designed for industrial applications requiring high reliability, Power over Ethernet (PoE) support, and extreme environmental durability. With dual DC power inputs, wide-temperature operation, and advanced network redundancy, it ensures stable connectivity in demanding settings like factories, transportation, and outdoor deployments.
✔ Industrial-Grade Durability
Operates in -40°C to 75°C temperatures with IP40 protection and fanless design for dust & vibration resistance.
Meets IEC 61850-3 & IEEE 1613 standards for power/railway applications.
✔ High-Power PoE+ Support
8x Gigabit PoE+ ports (IEEE 802.3af/at), delivering up to 30W per port & 240W total.
Powers IP cameras, wireless APs, sensors, and other PoE devices efficiently.
✔ Redundant & Reliable Networking
Dual 12-48V DC inputs for power redundancy.
Supports ERPS (<50ms failover) & STP/RSTP/MSTP for loop prevention.
2x SFP fiber uplinks (1000BASE-X) for long-distance backbone connections.
✔ Secure & Easy to Manage
Web/CLI/SNMP management with H3C iMC compatibility.
QoS prioritization, ACL, port security, and DHCP snooping for network protection.
| Category | Details |
|---|---|
| Ports | 8x 10/100/1000BASE-T PoE+, 2x 1000BASE-X SFP |
| PoE Budget | 240W total (30W per port) |
| Power Input | Dual 12-48V DC (redundant) |
| Temperature | -40°C to 75°C |
| Protection | IP40, 6kV surge resistance |
| Certifications | CE, FCC, RoHS, IEC 61850-3 |
Factory automation & IIoT – Connects PLCs, sensors, and cameras.
Smart transportation – Powers roadside traffic/security devices.
Energy & utilities – Substation communications with high EMI resistance.
The H3C LS-IE4300-10P-DC combines industrial ruggedness, high PoE power, and carrier-class reliability, making it a top choice for mission-critical networks. Its dual DC inputs and fiber options ensure uptime, while advanced security features safeguard against cyber threats.