Teltonika RUT300 Industrial RouterTeltonika RUT300 is a small but powerful Ethernet router designed for demanding industrial networking applications as well as more general networking applications. Outstanding physical propertiesThe RUT300's rugged aluminum housing, high quality components and state-of-the-art manufacturing techniques allow it to withstand the harsh environments required in industrial environments. Teltonika RUT300 can operate in temperatures from -40 C to 75 C. Support for a wide range of supply voltages (7V-30V) which make it suitable for universal electronics integration, and the passive PoE feature can significantly reduce the complexity, cost and time required to implement the solution. The convenient DIN rail mounting option and compact size make it easy to place the unit in any server rack, drawer or simply in a convenient location in the shortest possible time.Router software and hardware connectivity optionsTeltonika RUT300 features five Fast Ethernet ports, two configurable digital I/O ports and a USB 2.0 port, making it easy to connect industrial, office or commercial equipment and other devices to the network. The RUT300 is an excellent choice for solutions where Wi-Fi connectivity and high data rates are not required. This professional device has all the benefits of the RutOS router software, a robust, Linux-based OpenWRT proprietary operating system that is often one of the reasons Teltonika Networks routers are chosen over the competition.Firewall for secure connectivityEnhanced security is a must for professional equipment. Teltonika RUT300 comes pre-configured with a firewall for instant secure Internet connectivity. Unlimited additional firewall configurations are available via CLI, DMZ, NAT and NAT-T. It also offers a choice of 10 different top VPN protocols for establishing secure and private connections. Support for up to 4096 VLAN IDs enables easy and convenient network traffic management. In addition, RutOS software supports several protocols required for industrial applications, including Modbus and MQTT.