Industrial-Grade 28-Port Gigabit Fiber Switch - H3C LS-IE4500-28F-G With Wide Temp & ERPS Ring

The H3C LS-IE4500-28F-G is a rugged 28-port Gigabit fiber switch designed for harsh industrial environments. Featuring -40°C to 75°C wide-temperature operation, IP40 protection, and dual power redundancy, it ensures reliable connectivity in demanding applications like smart manufacturing, power utilities, and transportation systems.

Key Features

✔ Industrial Durability – Operates in extreme temperatures (-40°C~75°C) with fanless, low-power design for long-term reliability.
✔ High-Speed Fiber Connectivity – 28× 100/1000BASE-X SFP ports for flexible fiber uplinks and long-distance transmission.
✔ Fast Network Redundancy – Supports ERPS (Ethernet Ring Protection Switching) and STP/RSTP/MSTP with <20ms failover for mission-critical networks.
✔ Enhanced Security & QoS – ACL, port isolation, and traffic prioritization ensure safe and efficient data transfer.
✔ Easy Deployment – DIN rail or wall-mountable, compatible with industrial control systems.

Technical Specifications

Ideal for OT/IIoT networks, the H3C IE4500-28F-G delivers high bandwidth, low latency, and industrial-grade reliability where standard switches fail. Searching for a rugged fiber switch? This model is built for harsh environments with zero compromise on performance.

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.