Industrial-Grade Gigabit Switch With Wide-Temp & Dual Power - H3C
LS-IE4320-6P
The H3C LS-IE4320-6P is a rugged 6-port Gigabit Ethernet switch
designed for harsh industrial environments. Featuring -40°C to 75°C
wide-temperature operation, IP40 protection, and dual 12-48V DC
power inputs, it ensures stable performance in extreme conditions
like smart grids, manufacturing, and outdoor surveillance.
Key Features:
✔ Industrial Durability – Fanless design, high EMC immunity (IEC
61000-4), and vibration resistance for mission-critical
deployments.
✔ Flexible Connectivity – 6x 10/100/1000Base-T ports, with 2x combo
SFP slots for fiber uplinks (up to 40km).
✔ Advanced Networking – Supports VLAN, QoS, LACP, and IEEE 1588v2
for precise time synchronization in industrial automation.
✔ Enhanced Security – Port isolation, ACLs, and 802.1X
authentication to prevent unauthorized access.
✔ Easy Installation – Compact, DIN-rail or wall-mountable design
for space-saving deployment.
Technical Specifications:
| Parameter | Details |
|---|
| Ports | 6x 10/100/1000BASE-T (2x combo SFP) |
| Power Input | 12-48V DC (redundant optional) |
| Operating Temp. | -40°C to 75°C |
| Protocols | STP/RSTP, VLAN, QoS, LLDP, IEEE 1588v2 |
| Protection | IP40, 4kV surge resistance |
| Dimensions | 135mm x 105mm x 44mm |
Ideal for IIoT, transportation, and energy systems, the H3C
LS-IE4320-6P delivers high-speed, low-latency switching with
industrial-grade reliability. Backed by CE, FCC, and UL
certifications, it’s a trusted choice for harsh environments.
