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Brand Name : H3C
Model Number : LS-IE4320-28P-S
Operating Temperature : 0°C to 40°C
Port Speed : 10G/25G/40G/100G
Virtualization : VXLAN, NVGRE, MPLS
Flash Memory : 16 GB
Supported Protocols : TCP/IP, IPv4, IPv6, OSPF, BGP, MPLS
Number Of Ports : Up to 96
Security Features : Access Control Lists (ACLs), MACsec encryption, Network Address Translation (NAT)
Product Type : Network Switch
Port Count : 48
Product Model : DCS-1000
Traffic Monitoring : NetFlow, SPAN, ERSPAN
Port Type : 10/25/40/100 Gigabit Ethernet
Power Supply : Dual, hot-swappable 1+1 redundant
Network Protocols : TCP/IP, IPv4, IPv6, OSPF, BGP, EIGRP
Industrial-Grade PoE+ Switch With 28 Ports , Wide Temp Range & ERPS Ring , H3C LS-IE4320-28P-S
The H3C LS-IE4320-28P-S is a rugged industrial-grade PoE+ Ethernet switch designed for harsh environments, offering high reliability, advanced redundancy, and flexible connectivity. With 24× Fast Ethernet ports, 4× Gigabit SFP slots, and 370W PoE+ budget, it powers IP cameras, wireless APs, and industrial IoT devices while ensuring stable data transmission in extreme conditions.
✔ Industrial Durability – Operates in -40°C to 75°C environments with fanless, metal housing, EMI/anti-surge protection, and DIN rail/wall mounting for easy deployment.
✔ High-Power PoE+ Support – 24× IEEE 802.3af/at PoE ports (30W max per port, 370W total) for PD devices, reducing cabling complexity.
✔ Fast Network Redundancy – ERPS (Ethernet Ring Protection, <50ms failover) and STP/RSTP/MSTP ensure uninterrupted operations in critical applications.
✔ Gigabit Fiber Uplinks – 4× SFP slots for long-distance fiber or copper uplinks (up to 120km with optics).
✔ Enhanced Security – ACL, port security, DHCP snooping, and MAC/IP/port binding prevent unauthorized access.
Category | Details |
---|---|
Ports | 24× 10/100M RJ45 (PoE+), 4× 1G SFP |
PoE Budget | 370W (IEEE 802.3af/at) |
Switching Capacity | 12.8Gbps |
Operating Temp. | -40°C to 75°C |
Redundancy | ERPS, STP/RSTP/MSTP |
Power Input | 48V DC (44–57V range) |
Certifications | CE, FCC, UL61010, IEC 61000-6-2/4 |
Industrial IoT (IIoT) & Smart Factories – Reliable connectivity for PLCs, sensors, and HMIs.
Outdoor & Transportation – Resists vibrations, dust, and extreme temps in rail/road systems.
Power Utilities & Oil/Gas – EMI-hardened for substations and remote sites.
Why Choose H3C LS-IE4320-28P-S? This industrial PoE switch combines high-power PoE, ultra-wide temperature tolerance, and sub-50ms redundancy, making it perfect for mission-critical networks. Scalable, secure, and built to last—optimized for Industry 4.0 and harsh deployments.
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Industrial-Grade PoE+ Switch With 28 Ports , Wide Temp Range & ERPS Ring , H3C LS-IE4320-28P-S Images |