Terminal & Device Servers

Digi One IA provides reliable, cost-effective network connectivity for virtually any serial device. This unobtrusive and easy-to-use serial server delivers serial-to-Ethernet connectivity to Programmable Logic Controllers (PLCs), Remote Terminal Units (RTUs), process and quality equipment, bar-code readers and other industrial devices.

The PortServer TS 4 H MEI serial server delivers high-performance serial-to-Ethernet connectivity and is designed to with stand demanding environmental conditions like those found in utility and roadside management applications.

The PortServer TS 4 H MEI serial server delivers high-performance serial-to-Ethernet connectivity and is designed to with stand demanding environmental conditions like those found in utility and roadside management applications.

Extended safety terminal server designed for serial over Ethernet applications that require isolation on and between ports

Digi Connect ES provides serial over Ethernet connectivty. It is IEC 60601 3rd Edition compliant and consists of four or eight galvanic isolated RS-232 serial ports, with a 10/100 Mbps network interface and optional Ethernet switch. Digi Connect ES is used in applications that provide Ethernet connections from serial devices to the central data management system.

Galvanic isolation provides extended electrical safety. There is no electrical path for current to earth ground, ensuring no electrical shock when making physical contact with the Digi Connect ES. There is no electrical path from port to port, ensuring a ground fault will not affect the operation of the Digi Connect ES or the operation of any device connected to it.

Digi's patented RealPort technology makes it possible to establish a connection between the host and a networked serial device by creating a local COM or TTY port on the host computer. Incoming/outgoing and Telnet sessions on each port give system administrators a high level of control over networked serial devices.

Click-to-connect | Modern, secure serial connectivity that boots in seconds, configures in minutes and runs for years

Most companies are not replacing their equipment - they are updating the way they talk to it. Digi Connect EZ® modernizes operational infrastructure with expanded network connectivity and functionality for today's applications. It is designed to meet the demands of a wide range of critical serial applications including connecting to automation, robotics control, centralized device management, data acquisition and point-of-sale equipment.

Digi Connect EZ is a click-to-connect solution with 1, 2, 4, 8, 16 or 32 serial ports. Digi Connect EZ Mini, 2 and 4 are available with software-selectable for RS-232/422/485 communication, as well as optional LTE, Wi-Fi and industrial specifications (C1D2). It takes only a few minutes to configure with intelligent, use case-based options so that you can quickly install without having to modify your equipment or applications.

Digi simplifies key security requirements for critical infrastructure and distributed systems with enhanced access control, management and configuration capabilities. Digi Connect EZ and built-in Digi TrustFence® give your security and operations teams peace of mind against evolving security threats with encrypted connections, centralized authentication, VPN support and scalable security updates.

Digi Connect EZ supports the widest range of industry standard and device-specific protocols using serial tunneling, TCP/UDP connections or Digi's patented RealPort® COM port redirector for remote native COM port access. A built-in Python environment enables application development and customization at the device level, including event-based programmability, data conversion and full control of device connections.