Industrial-Grade PoE+ Switch With NAT & 12-Port 180W Power - H3C
LS-IE4320-12P-PWR
The H3C LS-IE4320-12P-PWR-M-NAT is a rugged industrial-grade PoE+
switch designed for harsh environments, combining high-power IEEE
802.3at/af PoE+ support, hardware-based NAT security, and reliable
connectivity for industrial IoT (IIoT) applications. Ideal for
smart factories, power substations, transportation systems, and
outdoor deployments, this switch delivers 12x Gigabit PoE+ ports
with 180W total power budget, ensuring seamless power and data
transmission to IP cameras, wireless APs, and sensors.
Key Features & Benefits
✅ Industrial Durability
Operates in -40°C to 75°C temperatures with EMC Level 4 protection
against surges, vibrations, and EMI interference.
Supports DIN rail or wall mounting for flexible installation in
control cabinets or outdoor enclosures.
✅ High-Power PoE+ for IoT Devices
12x 10/100/1000Mbps RJ45 ports with 30W max per port (802.3at
PoE+).
180W total PoE budget for powering multiple devices like IP
cameras, access points, and VoIP phones.
✅ Advanced Security & Networking
Hardware-based NAT for secure IP masking and port forwarding.
Supports ACL, 802.1X, DHCP Snooping, and industrial protocol
filtering (Modbus/TCP).
ERPS & RSTP for <20ms failover in mission-critical networks.
✅ Smart Management & Monitoring
Technical Specifications
| Category | Details |
|---|
| Ports | 12x 10/100/1000BASE-T PoE+, 2x 100/1000BASE-X SFP (optional) |
| PoE Standard | IEEE 802.3af/at (30W per port, 180W total) |
| Power Input | Dual 48V DC (redundant PSU supported) |
| Operating Temp | -40°C to +75°C |
| Protection | IP40, 6kV surge resistance, EMC Level 4 |
| Security | NAT, ACL, 802.1X, Port Isolation |
| Certifications | CE, FCC, UL61010-1 |
Why Choose This Industrial PoE Switch?
The H3C LS-IE4320-12P-PWR-M-NAT is a cost-effective solution for
harsh-environment networking, offering PoE+ power, NAT security,
and gigabit speeds in a compact, rugged design. Whether for smart
city surveillance, factory automation, or renewable energy systems,
this switch ensures stable connectivity and easy deployment.
