TRB140 - 4G Ethernet Gateway - Teltonika

4G LTE to Ethernet and USB Industrial Gateway

The Teltonika TRB140 is a compact industrial gateway designed to connect Ethernet or USB equipment remotely via the cellular network. It is suitable for IoT, M2M, supervision, remote maintenance, and secure access to isolated equipment applications.

4G to Ethernet Gateway

The TRB140 supports 4G LTE Cat 4, with speeds up to 150 Mbps download and 50 Mbps upload. It features a physical SIM slot and a Gigabit Ethernet port for connecting industrial devices, PLCs, terminals, or supervision systems.

Interfaces and Field Integration

The gateway also integrates a USB interface, as well as a digital input and a digital output. These interfaces allow for simple supervision or interaction with external equipment according to installation requirements.

Security, VPN, and Remote Management

Based on RutOS, the TRB140 offers advanced network functions: firewall, remote management, supervision, SMS control, and RMS compatibility. It supports several VPN protocols, including OpenVPN, IPsec, WireGuard, GRE, PPTP, L2TP, and ZeroTier.

Industrial Design

With its 9-30 VDC power supply, operation from -40 °C to +75 °C, and DIN rail, wall, or flat surface mounting options, the TRB140 is suitable for technical cabinets, remote sites, and industrial environments.

Highlights

• 4G LTE Cat 4 to Gigabit Ethernet Gateway
• 1 physical SIM slot
• USB interface
• 1 digital input and 1 digital output
• VPN: OpenVPN, IPsec, WireGuard, GRE, PPTP, L2TP, ZeroTier
• 9-30 VDC power supply