Ethernet & Network Gateways

Connect your industrial and IoT devices to Ethernet networks with confidence. Envistia Mall's Ethernet & Network Gateways feature rugged, field-proven modules from trusted manufacturers including Sollae Systems/ezTCP and SystemBase, giving you reliable serial-to-Ethernet conversion, cloud connectivity, and remote I/O control for automation, monitoring, and data acquisition applications.

Whether you're bridging legacy RS232/RS485 equipment onto a modern network, adding remote digital I/O to an existing PLC, or building a cloud-connected sensor deployment, browse our curated sub-categories below to find the right gateway for your project — backed by detailed user guides and wiring diagrams to get you up and running fast.

Explore Our Ethernet Gateway Solutions

IoT Sensor & I/O Gateways
Bring real-world signals online. These industrial gateways read analog inputs (temperature, pressure,...

IoT Sensor & I/O Gateways
Cloud-Connected IoT Gateways
All the analog and digital sensing capability of our IoT gateways, ready...

Cloud-Connected IoT Gateways
Remote I/O Ethernet Modules
Purpose-built for digital I/O at scale — up to 8 inputs and...

Remote I/O Ethernet Modules
Modbus TCP/RTU Gateways
Give legacy Modbus RTU/ASCII serial equipment a path onto your Ethernet network....

Modbus TCP/RTU Gateways
Serial-to-Ethernet Device Servers
Turn any RS232, RS422, or RS485 serial device into a networked device...

Serial-to-Ethernet Device Servers
Serial Console Servers
Manage critical infrastructure without being on-site. These console servers connect directly to...

Serial Console Servers