Industrial Ethernet Switch Manufacturer
E-link is an industrial Ethernet switch manufacturer focused on the design and production of industrial-grade networking equipment for long-term deployment. With in-house R&D, manufacturing, and quality control, we deliver stable industrial Ethernet switching solutions used in automation, transportation, energy, and infrastructure projects worldwide.
Our industrial Ethernet switches are engineered to support continuous operation in harsh environments, offering reliable performance under wide temperature ranges, electrical interference, and demanding industrial workloads.
Manufacturing Capability & Product Control
As a direct industrial Ethernet switch manufacturer, e-link controls hardware design, firmware development, production testing, and delivery schedules. This end-to-end control allows us to maintain consistent product quality, stable firmware performance, and reliable supply for long-term industrial projects.
Our manufacturing capability also supports OEM and ODM customization, enabling partners to tailor port configurations, branding, and selected hardware or firmware features based on specific project requirements.
Industrial Ethernet Switch Product Portfolio
As a professional industrial Ethernet switch manufacturer, e-link offers a comprehensive product portfolio designed to meet diverse industrial networking requirements. Our solutions range from managed and unmanaged industrial Ethernet switches to industrial media converters and PoE industrial Ethernet switches, all engineered for stable performance in harsh environments. By combining industrial-grade hardware design with flexible configuration options, we help system integrators and project partners build reliable and scalable industrial communication networks.
Our product range also includes compact configurations such as 8-port industrial Ethernet switches, widely used in surveillance systems, industrial automation, and edge network deployments.
As part of our industrial networking solutions, E-link provides a complete portfolio covering industrial Ethernet switches, fiber communication devices, and power accessories for industrial environments.
→ Explore Industrial Networking Solutions
Managed Industrial Ethernet Switch Solutions
Designed for industrial networks requiring VLAN control, QoS prioritization, redundancy protocols, and centralized management in automation and infrastructure projects.
Unmanaged Industrial Ethernet Switch Solutions
Plug-and-play industrial switches for simple and stable Ethernet connectivity in control cabinets and field installations.
Industrial Media Converter
Industrial-grade media converters supporting copper-to-fiber and multi-mode/single-mode transmission for extended communication distances.
Industrial PoE Injector / Splitter / Extender
Power over Ethernet devices designed to supply and extend power and data for IP cameras, wireless access points, and edge industrial devices.
Industrial Application Scenarios
E-link industrial Ethernet switches are deployed across multiple industries, including:
- Factory automation and PLC communication
- Intelligent transportation and traffic control systems
- Industrial CCTV and security surveillance
- Power substations and energy infrastructure
- Outdoor and harsh-environment industrial sites
For applications requiring both data transmission and power delivery, PoE industrial Ethernet switches are widely used in industrial CCTV systems, wireless access networks, and outdoor deployments.
Each model is thoroughly validated to ensure stable operation under varying temperatures, electromagnetic interference, and continuous workloads.
Why Work with e-link as Your Manufacturer
- Direct industrial Ethernet switch manufacturer
- OEM & ODM customization for hardware, firmware, and branding
- Operating temperature range from -40°C to 75°C
- DIN rail and wall-mount installation options
- Industrial-grade EMC and surge protection
- Stable production capacity and controlled lead times
With extensive experience in industrial networking, e-link also provides industrial PoE switches, OEM/ODM services, and wide-temperature solutions for harsh environments and factory automation networks.
Quality Control & Compliance
Frequently Asked Questions
Is e-link a manufacturer or a trading company?
E-link is a direct industrial Ethernet switch manufacturer with in-house engineering, production, and quality control teams. This allows us to maintain strict control over product design, firmware stability, and long-term supply consistency for industrial projects.