Beijing Youwang Times Technology Co., Ltd.
| Multicast Support | PIM-SM, PIM-SSM, PIM-BIDIR |
| Port | 48/96/144/192/288/384/768 |
| Network Management | CLI, SNMP, Web-based GUI |
| Quality Of Service | IEEE 802.1p, DSCP, and QoS policies |
| Layer Support | Layer 2, Layer 3 |
| Forwarding Rate | 1.08 Bpps |
| Management Protocol | SNMP, RMON, Telnet, SSH, CLI |
| Port Density | Up to 768 ports |
| Operating Humidity | 5 to 95% non-condensing |
| Flash Memory | 16 GB |
| Warranty | Limited lifetime warranty |
| High Availability | VPC, ISSU, Graceful Restart |
| Buffer Size | 9 MB |
| Redundancy | 1+1 or N+1 |
| Brand Name | H3C |
| Model Number | LS-IE4320-20P |
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Product Specification
| Multicast Support | PIM-SM, PIM-SSM, PIM-BIDIR | Port | 48/96/144/192/288/384/768 |
| Network Management | CLI, SNMP, Web-based GUI | Quality Of Service | IEEE 802.1p, DSCP, and QoS policies |
| Layer Support | Layer 2, Layer 3 | Forwarding Rate | 1.08 Bpps |
| Management Protocol | SNMP, RMON, Telnet, SSH, CLI | Port Density | Up to 768 ports |
| Operating Humidity | 5 to 95% non-condensing | Flash Memory | 16 GB |
| Warranty | Limited lifetime warranty | High Availability | VPC, ISSU, Graceful Restart |
| Buffer Size | 9 MB | Redundancy | 1+1 or N+1 |
| Brand Name | H3C | Model Number | LS-IE4320-20P |
Industrial-Grade PoE+ Switch With 20 Ports , Wide Temp & ERPS Ring For Harsh Environments
The H3C LS-IE4320-20P is a rugged industrial Ethernet switch designed for demanding environments, offering high reliability, PoE+ support, and ultra-fast redundancy for critical networks. With 20 ports (16x Gigabit PoE+ RJ45 + 4x SFP fiber slots), this switch ensures flexible connectivity for IP cameras, wireless APs, PLCs, and industrial IoT (IIoT) devices. Its industrial-grade design (-40°C to 75°C operating range, IP40 protection, and vibration resistance) makes it ideal for manufacturing plants, transportation, power utilities, and outdoor deployments.
✅ Industrial Durability – Operates in extreme temperatures (-40°C to 75°C) with IP40-rated protection against dust and moisture.
✅ High-Power PoE+ Support – Delivers up to 30W per port (IEEE 802.3af/at), powering IP cameras, wireless APs, and VoIP phones without extra cabling.
✅ Ultra-Fast Redundancy – ERPS (Ethernet Ring Protection Switching) ensures <20ms failover, minimizing downtime in mission-critical networks.
✅ Flexible Connectivity – 16x 10/100/1000M PoE+ ports + 4x Gigabit SFP slots for fiber uplinks, supporting long-distance connections.
✅ Dual Power Inputs – 24V DC or 110/220V AC options with redundant power support for uninterrupted operation.
✅ Advanced Management – Supports CLI, Web, SNMP, and LLDP for easy monitoring and integration into H3C iMC network management systems.
| Feature | Specification |
|---|---|
| Ports | 16x 10/100/1000M PoE+ RJ45, 4x 1000M SFP |
| PoE Budget | Up to 240W total (30W per port) |
| Redundancy | ERPS, RSTP/MSTP (<20ms recovery) |
| Power Input | Dual 24V DC or 110/220V AC |
| Operating Temp | -40°C to 75°C |
| Protection Rating | IP40 (dust-resistant) |
| Mounting | DIN rail or wall mount |
| Management | Web, CLI, SNMP, LLDP |
✔ Smart Factories – Reliable connectivity for PLCs, robots, and sensors
✔ Transportation & Rail – Harsh-environment networking for traffic control & surveillance
✔ Power & Energy – Substation automation with high EMI resistance
✔ Outdoor Deployments – Wind/solar farms, oil & gas with wide-temperature support
This industrial PoE switch combines ruggedness, high-power PoE, and rapid redundancy, making it a top choice for IIoT, Industry 4.0, and critical infrastructure networks.
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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