Industrial-Grade Gigabit Ethernet Switch - 30 Ports , Wide Temp & Redundant Power For Harsh Environments

The H3C LS-IE4520-30S-C is a rugged industrial-grade Gigabit Ethernet switch designed for demanding environments such as power utilities, transportation, and smart manufacturing. With 30 high-speed ports, wide-temperature operation, and dual power redundancy, it ensures reliable connectivity in extreme conditions.

Key Features & Benefits

✅ Industrial Durability

• Operates in -40°C to 75°C temperatures, ideal for harsh outdoor/industrial settings.

• IP40-rated metal housing, fanless design, and high EMC immunity (IEC 61000-4) for long-term reliability.

✅ High-Speed Gigabit Connectivity

• 24× 10/100/1000Base-T RJ45 ports + 6× 100/1000Base-X SFP slots for flexible copper/fiber uplinks.

• Wire-speed forwarding with low latency, supporting industrial protocols (LLDP, IEEE 1588v2).

✅ Enterprise-Grade Networking & Security

• Supports VLAN, QoS, STP/RSTP, and ERPS ring protection (<20ms failover).

• ACL, 802.1X, and port security for defense against unauthorized access.

✅ Dual Power Inputs for High Availability

• 24V DC or 110/220V AC power options with redundancy to prevent downtime.

Technical Specifications

Ideal Applications

✔ Smart Grids & Energy – Substation automation (IEC 61850-3 compliant).
✔ Rail & Transportation – Train-ground communication, signaling systems.
✔ Factory Automation – PLC connectivity, real-time control networks.

Why Choose H3C LS-IE4520-30S-C?
This industrial Ethernet switch combines military-grade toughness with enterprise-level features, making it perfect for mission-critical networks. Its 30-port flexibility, wide-temperature support, and dual power inputs ensure uninterrupted operation in the toughest conditions.

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 Connectivity Today")

Company Introduction (English):

About Us:
Shanghai Xinben Information Technology Co., Ltd. is a leading international distributor of cutting-edge network equipment and IT solutions. Headquartered in Shanghai, we specialize in delivering high-performance networking hardware, cybersecurity systems, and smart infrastructure technologies to enterprises, telecom providers, and partners worldwide.

Core Strengths:

• Global Distribution Network: Partnering with top-tier brands (Cisco, Huawei, H3C, Fortinet) to supply 5G, SD-WAN, and data center solutions.

• Localized Expertise: Technical support and customized procurement strategies for Asia-Pacific markets.

• Sustainability-Driven: Committed to green IT practices through energy-efficient product portfolios.

Key Offerings:
✔ Enterprise & Carrier-Grade Network Switches/Routers
✔ Cloud and Cybersecurity Solutions
✔ PoE/Wi-Fi 6/Wireless Access Infrastructure
✔ OEM/ODM Collaboration Services

Why Choose Xinben?

• 10+ Years of cross-border supply chain excellence

• Vendor-Agnostic advisory for optimal cost-performance ratios

• Eco-Tech 2030 Initiative: Reducing carbon footprints through intelligent networking

Vision:
To empower the connected world through reliable, scalable, and sustainable technology distribution.