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Brand Name : H3C
Model Number : LS-IE4300U-20P
Modular Design : Yes
Power Supply : Dual, hot-swappable
Port Type : SFP+
Port Speed : 10/25/40/50/100 Gbps
Virtualization Support : VM-FEX, VXLAN, Cisco ACI
Data Center Interconnect : OTV, LISP, MPLS
Chassis Options : Fixed or Modular
Uplink Interfaces : Up to 8 x 40/100-Gbps QSFP28 ports
Warranty : Limited lifetime hardware warranty
Port Count : 48
Product Warranty : Limited lifetime warranty
Network Management : CLI, SNMP, Web-based GUI
Network Protocols : IPv4, IPv6, OSPF, BGP, EIGRP
Supported Protocols : TCP/IP, IPv4, IPv6, OSPF, BGP, MPLS
Industrial-Grade PoE+ Switch With Wide-Temp & ERPS Ring , 20-Port Gigabit Ethernet Switch
The H3C LS-IE4300U-20P is a rugged 20-port Gigabit Ethernet switch designed for harsh industrial environments. Featuring IEEE 802.3at PoE+ support, wide-temperature operation (-40°C to 75°C), and ERPS (Ethernet Ring Protection Switching), this switch ensures reliable connectivity in critical applications like smart grids, transportation, and factory automation.
✅ Industrial Durability
-40°C to 75°C operating range for extreme cold/heat environments.
EMC Industrial Grade 4 certified, resistant to vibration, dust, and EMI.
Fanless design for silent, maintenance-free operation.
✅ High-Speed Connectivity & PoE+ Support
16x 10/100/1000Base-T ports + 4x 1000Base-X SFP slots (fiber support up to 40km).
IEEE 802.3at PoE+ (up to 30W per port) for powering IP cameras, wireless APs, and IoT devices.
✅ Reliable Redundancy & Low Latency
ERPS ring topology (sub-20ms failover) for mission-critical networks.
IEEE 1588v2 PTP for precise time synchronization in industrial automation.
✅ Advanced Security & Management
Layer 2 security: ACL, 802.1X, port isolation, and DHCP snooping.
Multiple management options: Web, CLI, SNMP, and H3C iMC compatibility.
Category | Specifications |
---|---|
Ports | 16x 10/100/1000Base-T, 4x 1000Base-X SFP |
PoE Support | IEEE 802.3at (PoE+), max 30W/port |
Power Input | 48V DC (redundant power option available) |
Operating Temp | -40°C to 75°C |
Switching Capacity | 40Gbps |
Protocols | ERPS, RSTP/MSTP, LLDP, IEEE 1588v2 |
Certifications | CE, FCC, UL61010, IEC 61850-3 |
This industrial PoE switch is ideal for applications requiring high reliability, fast redundancy, and power-over-Ethernet in challenging conditions. Whether for smart rail systems, oil & gas, or outdoor surveillance, its rugged design and advanced features ensure uninterrupted performance.
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Industrial-Grade PoE+ Switch With Wide-Temp & ERPS Ring , 20-Port Gigabit Ethernet Switch Images |