Industrial Ethernet Switches, IoT & Serial Connectivity Solutions
open up machine monitoring
connect industrial IoT projects
innovate factory automation
make the remote feel right on-site
experience the Future of Industry Today
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Hero Ethernet 16 Port Switches
Innovative Industrial Technologies Since 1984
today Brainboxes are one of the leading communication device developers and manufacturers in the world
Expert Lifetime Support and Warranty
in-depth technical support from our team of highly qualified software and hardware engineers
the best lifetime support in the industry
help with every aspect of your project; from getting you up and running to product customisation
all completely free of charge
Free lifetime support from highly qualified engineers
UK Manufacturer of Industrial Data Connectivity Solutions
For over 40 years, Brainboxes has been a trusted UK designer and manufacturer of rugged, industrial-grade data connectivity products. We specialize in helping engineers, system integrators, and facility managers bridge the gap between legacy equipment and the modern factory floor. By keeping our design, manufacturing, and testing in-house, we ensure every device meets the rigorous standards of reliability required for mission-critical applications across the automation, transportation, and manufacturing sectors.
Rugged Industrial Ethernet Switches & Edge Controllers
Factory environments demand hardware that can withstand extreme conditions. Our unmanaged Industrial Ethernet switches are DIN-rail mountable, feature redundant power inputs, and operate flawlessly across wide temperature ranges. For advanced processing at the machine level, our innovative Edge Controllers and IoT gateways provide the perfect bridge between the factory floor and the cloud, empowering your smart manufacturing initiatives.
Bridging the Gap: Ethernet to Serial & Remote I/O
As Industry 4.0 and the Industrial Internet of Things (IIoT) continue to evolve, connecting older machines to modern networks is more critical than ever. Our extensive range of Ethernet to Serial converters and Ethernet Remote I/O modules allows you to seamlessly integrate legacy RS232, RS422, and RS485 devices into your TCP/IP network. Whether you are sending digital and analogue signals across a warehouse or gathering real-time data from CNC machines, our connectivity solutions ensure secure, uninterrupted data transmission.
Why Choose Brainboxes? Lifetime Warranty & Support
We stand behind the quality of our engineering. That is why we offer a lifetime warranty and free, highly qualified lifetime technical support on our core product ranges. When you choose Brainboxes, you are not just buying hardware; you are gaining a dedicated partner committed to keeping your industrial networks running smoothly.
Products← BackPure EmbeddedIndustrial Ethernet Switches← BackFast EthernetGigabit EthernetPoEIoT← BackIndustrial Edge ControllerDigitalAnalogTemperatureEthernet to Serial← BackPoEDB9IndustrialSerial Adapters← BackUSBUSB-CAccessoriesSee All Products
Industrial Ethernet Switches← BackFast EthernetGigabit EthernetPoE
IoT← BackIndustrial Edge ControllerDigitalAnalogTemperature
Industrial Edge Controller
Ethernet to Serial← BackPoEDB9Industrial
Serial Adapters← BackUSBUSB-C
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资料来源：企业官网公司简介（复核日期：2026-10-07）。