Teltonika TRB140 LTE network card Teltonika TRB140 LTE network card is a small and fast 4 G LTE industrial Ethernet gateway for IoT solutions. Advanced VPN features, security options and remote management capabilities make the TRB140 the best solution for LTE connectivity from a single device, with a focus on industrial applications in advanced applications. Multiple interfaces and a wide range of functions The TRB140 device is equipped with one Ethernet port, digital inputs/outputs and a micro USB port. This compact gateway is ideal for applications where a reliable Internet connection is required. The TRB140 device has been designed with industrial applications in mind, so it has a wide range of software functions, including SMS control, firewall, Open VPN, IPsec, RMS (remote management) and FOTA support. Key features LTE Cat 4 Ethernet interface up to 150 Mbps Wide range of supply voltages Teltonika remote management system compatible with the RMS remote management system Compact dimensions, easy integration Operating system based on OpenLinux allowing for software personalization