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Industrial-Grade PoE+ Switch With Wide-Temp & ERPS Ring , 20-Port Gigabit Ethernet Switch
Industrial-Grade PoE+ Switch With Wide-Temp & ERPS Ring , 20-Port Gigabit Ethernet Switch
Specifications
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
Description

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.

Key Features & Benefits

✅ 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.

Technical Specifications

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

Why Choose the H3C LS-IE4300U-20P?

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

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Product Detail
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
Contact Supplier
Industrial-Grade PoE+ Switch With Wide-Temp & ERPS Ring , 20-Port Gigabit Ethernet Switch

Beijing Youwang Times Technology Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2016
Business Type :
Distributor/Wholesaler
Main Products :
Cisco Cards, Cisco Controller, Huawei Controller
Total Annual :
30000000-50000000
Employee Number :
50~60
Certification Level :
Verified Supplier
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