Teltonika TRB140 Industrial Rugged LTE Gateway | 4G LTE Cat 4 | 150 Mbps | Gigabit Ethernet | Modbus & DNP3 Support | RMS Compatible

The Teltonika TRB140 is a compact industrial LTE gateway designed to provide reliable cellular connectivity for industrial, IoT, M2M, and remote networking applications. Teltonika TRB140 it supports 4G LTE Cat 4 with download speeds up to 150 Mbps and upload speeds up to 50 Mbps, along with 3G and 2G connectivity for flexible network access.

The gateway features 1 × Gigabit Ethernet port supporting 10/100/1000 Mbps connectivity, a Mini SIM slot, and a digital input and output for connecting external industrial equipment. It supports advanced networking functions such as static routing, DHCP, VLAN, firewall, NAT, QoS, DDNS, DNS over HTTPS, and network failover.

For secure remote communication, the TRB140 supports multiple VPN technologies, including OpenVPN, IPsec, GRE, L2TP, PPTP, DMVPN, SSTP, ZeroTier, WireGuard, and Tinc. Teltonika TRB140 it also supports industrial communication protocols such as Modbus TCP, OPC UA, DNP3, BACnet/IP, DLMS/COSEM, and MQTT, making it suitable for connecting industrial devices with remote servers and cloud platforms.

The gateway supports remote monitoring and management through Teltonika RMS, Web UI, FOTA, SSH, SNMP, MQTT, and JSON-RPC. Teltonika TRB140 it operates on RutOS, an OpenWrt-based Linux operating system, and includes features for firmware updates, configuration backup, traffic monitoring, and remote device management.

Built for industrial environments, the TRB140 features an aluminium housing, IP30 protection, and an operating temperature range of -40°C to 75°C. Its compact design and support for DIN rail, wall, and flat-surface mounting allow flexible installation in industrial and space-constrained environments.

Key Features

1. 4G LTE Cat 4 Connectivity: Supports up to 150 Mbps download and 50 Mbps upload speeds, with 3G and 2G fallback.
2. Gigabit Ethernet Port: Includes 1 × RJ45 Gigabit Ethernet port supporting 10/100/1000 Mbps connectivity.
3. Industrial Protocol Support: Supports Modbus TCP, OPC UA, DNP3, BACnet/IP, DLMS/COSEM, and MQTT for industrial and IoT communication.
4. Advanced VPN & Security: Supports OpenVPN, IPsec, GRE, L2TP, PPTP, DMVPN, WireGuard, ZeroTier, firewall, VLAN, NAT, and DDoS protection.
5. Remote Management & Monitoring: Compatible with Teltonika RMS and supports Web UI, FOTA, SSH, SNMP, MQTT, and JSON-RPC.
6. Industrial-Grade Design: Features an aluminium housing, IP30 rating, -40°C to 75°C operating temperature range, and flexible mounting options.

Best Suited For

1. Industrial automation and remote monitoring applications.
2. IoT and M2M connectivity solutions.
3. Remote access to industrial equipment and networks.
4. Applications requiring secure VPN connectivity over cellular networks.
5. Industrial systems using Modbus, DNP3, MQTT, or other supported protocols.

Not Suited For

1. Applications requiring 5G cellular connectivity.
2. Installations requiring multiple Ethernet ports.
3. Outdoor installations requiring a higher ingress protection rating than IP30.
4. Applications requiring built-in Wi-Fi connectivity.
5. Networks requiring standard IEEE 802.3af/at/bt PoE support.