Industrial-Grade H3C IE4320-28S-PS1 Switch Wide-Temp , High Reliability & Gigabit Ports

The H3C IE4320-28S-PS1 is a rugged industrial Ethernet switch designed for harsh environments, offering wide-temperature operation, high reliability, and Gigabit-speed connectivity. Ideal for smart manufacturing, power utilities, transportation, and oil & gas, this switch ensures stable performance in extreme conditions with EMC industrial-grade protection, fanless cooling, and redundant power support.

Key Features & Benefits

✔ Industrial Durability

• Operates in -40°C to 75°C environments, resistant to dust, vibration, and humidity.

• EMC Level 4 certified—excellent anti-interference for factories and substations.

• Fanless design for silent, maintenance-free operation.

✔ High-Speed & Low-Latency Networking

• 24× 10/100/1000BASE-T ports + 4× 1000BASE-X SFP slots for flexible fiber/copper connections.

• Supports IEEE 1588v2 (PTP) for precise time synchronization in automation systems.

• ERPS ring redundancy (<20ms failover) ensures zero packet loss in critical applications.

✔ Enterprise-Class Security & Management

• Layer 2+ features: VLAN, QoS, ACLs, and 802.1X authentication for secure access.

• Dual power inputs (24V DC or 110/220V AC) with optional redundancy (PS2 model).

• Manage via Web, CLI, or H3C iMC for centralized monitoring.

Technical Specifications (H3C IE4320-28S-PS1 Switch)

Why Choose This Industrial Switch?

The H3C IE4320-28S-PS1 combines military-grade toughness with smart networking, making it perfect for IIoT, SCADA, and Industry 4.0 deployments. Its Gigabit ports, wide-temperature support, and <20ms redundancy outperform standard switches in reliability.

Best for:

• Factory automation (PLC communication)

• Railway signaling & traffic control

• Renewable energy systems (solar/wind farms)

Upgrade Option: Consider the IE4320-28S-PS2 for dual power redundancy.

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.