Beijing Youwang Times Technology Co., Ltd.
| 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 |
| Brand Name | H3C |
| Model Number | LS-IE4320-28P-S |
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Product Specification
| 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 |
| Brand Name | H3C | Model Number | LS-IE4320-28P-S |
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.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C... Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C...
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