Industrial-Grade Gigabit Ethernet Switch - 16-Port , Wide Temp &
ERPS Ring For Harsh Environments
The H3C IE4320-G-G16 is a rugged 16-port Gigabit Ethernet switch
designed for demanding industrial applications. Built to withstand
extreme temperatures, vibrations, and electromagnetic interference,
it ensures stable connectivity in factory automation, power
utilities, transportation, and smart city deployments.
Key Features & Benefits
✔ Industrial Durability – Operates in -40°C to 75°C environments
with IP40 protection, perfect for harsh outdoor and factory
settings.
✔ High-Speed Gigabit Ports – 16x 10/100/1000Base-T ports + optional
SFP slots for fiber uplinks, ensuring high-bandwidth data transfer.
✔ Ultra-Fast Network Redundancy – Supports ERPS (Ethernet Ring
Protection Switching) and STP/RSTP/MSTP, delivering <20ms
failover for mission-critical networks.
✔ Fanless & Low-Power Design – Silent operation with high MTBF
(>100,000 hours), reducing maintenance costs.
✔ Advanced Security & Management – Features VLAN, QoS, ACLs, and
802.1X authentication, plus SNMP, Web, and CLI management for easy
monitoring.
Technical Specifications
| Category | Specifications |
|---|
| Ports | 16x 10/100/1000Base-T RJ45, optional 2x SFP |
| Switching Capacity | 32Gbps |
| Power Input | 12-48VDC or 24VAC (dual power supply optional) |
| Operating Temp. | -40°C to 75°C |
| Protection | IP40, 4kV surge protection |
| Redundancy | ERPS, STP/RSTP/MSTP |
| Certifications | CE, FCC, UL, IEC 61000-6-2/4 (EMC) |
Ideal Applications
Industrial Automation – Connects PLCs, sensors, and SCADA systems.
Energy & Power – Reliable communication for substations and
renewable energy plants.
Transportation – Supports railway signaling and traffic control
networks.
Why Choose H3C IE4320-G-G16?
This industrial Gigabit switch combines high reliability, fast
redundancy, and easy deployment (DIN rail or wall mount) for
networks that cannot afford downtime. Its wide temperature range
and rugged design make it a top choice for OT (Operational
Technology) environments.
