Teltonika RUTX08 Industrial Gigabit Ethernet Router

The RUTX08 has built-in support for MODBUS TCP (functioning as both client and server) and OPC UA (Client/Server over TCP). This allows it to communicate directly with PLCs, RTUs, and SCADA systems without requiring an external protocol converter. It also includes an MQTT Gateway feature for publishing collected industrial data to IoT brokers, enabling seamless integration with cloud platforms like Azure IoT Hub or AWS IoT Core for remote monitoring and analytics.

VPN configuration is managed through the router's Web UI or CLI under the VPN section. It supports multiple technologies: For site-to-site tunnels, use IPsec with pre-shared keys or X.509 certificates. For secure remote access, configure OpenVPN (both server and client modes) or the modern WireGuard protocol. You can define tunnel policies, select cipher suites (AES, CHACHA20), and set up routing rules. All VPN configurations can also be pushed and managed centrally via Teltonika's Remote Management System (RMS) for fleet-wide deployment.

The single Digital Input (DI) and Digital Output (DO) provide basic industrial control and monitoring capabilities. The DI can monitor a dry contact (like a door sensor or alarm relay) by detecting a voltage change, triggering scripts or SNMP traps. The DO is a open-drain output that can switch an external load (e.g., a warning light or relay) based on defined rules, such as a VPN tunnel failure or a specific network event. This integrates simple physical world I/O with the router's network logic.

Yes, while primarily an Ethernet router, the RUTX08 excels in complex routing scenarios. It supports advanced dynamic routing protocols like BGP, OSPF, and RIP for enterprise networks. For redundancy, you can configure load balancing and automatic failover between multiple WAN connections (using external cellular modems via USB, for example). Policy-based routing lets you direct traffic based on source IP, port, or protocol, ensuring critical MODBUS data uses the most reliable link while other traffic uses a secondary connection.