Industrial-Grade PoE+ Switch With 12-Port Gigabit & ERPS Redundancy
H3C LS-IE4300-12P-PWR-M
The H3C LS-IE4300-12P-PWR-M is a rugged industrial-grade PoE+
switch designed for harsh environments, delivering high-speed
Gigabit connectivity and reliable Power over Ethernet (PoE+) for
industrial IoT, smart surveillance, and automation applications.
With 12× 10/100/1000M PoE+ ports, ERPS ring protection (<50ms
failover), and wide-temperature operation (-40°C~75°C), this switch
ensures stable performance in extreme conditions.
Key Features & Benefits
✔ Industrial Durability – Operates in -40°C to 75°C, IP40-rated
metal housing, and 6kV surge protection for harsh factory/outdoor
use.
✔ High-Power PoE+ Support – 12× Gigabit PoE+ ports (IEEE
802.3af/at), 30W per port, 180W total budget—ideal for IP cameras,
wireless APs, and sensors.
✔ Fast Network Redundancy – ERPS (Ethernet Ring Protection
Switching) ensures <50ms recovery, plus STP/RSTP/MSTP support
for loop prevention.
✔ Secure & Easy to Manage – Features VLAN, QoS, ACLs, and port
isolation, with Web/CLI/SNMP management options.
✔ Flexible Installation – DIN rail or wall mounting, dual power
inputs (24V DC or 110/220V AC) for industrial setups.
Technical Specifications
| Category | Specification |
|---|
| Ports | 12× 10/100/1000M RJ45 (PoE+) |
| PoE Standard | IEEE 802.3af/at (30W max per port) |
| PoE Budget | 180W total |
| Switching Capacity | 24Gbps |
| Redundancy | ERPS, STP/RSTP/MSTP |
| Operating Temp. | -40°C ~ 75°C |
| Power Input | 24V DC or 110/220V AC (optional) |
| Protection | IP40, 6kV surge protection |
| Management | Web, CLI, SNMP |
Ideal Applications
Industrial IoT (IIoT) – Connects PLCs, sensors, and automation
devices.
Smart Surveillance – Powers IP cameras with high-bandwidth data
transmission.
Transportation & Energy – Reliable networking for railways,
substations, and oil/gas facilities.
Why Choose This Switch?
The H3C LS-IE4300-12P-PWR-M combines industrial toughness,
high-efficiency PoE+, and carrier-grade reliability, making it
perfect for mission-critical networks. With fast redundancy, remote
management, and wide-temperature support, it outperforms standard
commercial switches in demanding environments.
Best for: Factories, warehouses, outdoor deployments, and any
industrial setting needing Gigabit PoE+ with ultra-reliable
connectivity.
