The Teltonika TRB140 is a robust solution for reliable data connectivity in outdoor and industrial environments.
It is a small, energy-efficient LTE (Cat 4) gateway that provides internet connectivity through mobile networks (2G / 3G / 4G) and Ethernet.
Thanks to its industrial design and powerful software, it is ideal for IoT, SmartSystem, remote monitoring, security and other applications.
Technical specifications
| Parameter |
Value |
| Mobile connection speed |
LTE Cat 4 – up to approximately 150 Mbps download / 50 Mbps upload |
| Network technologies |
2G, 3G, 4G LTE |
| Ethernet port |
1× RJ45, 10/100/1000 Mbps (Gigabit) |
| Power supply |
9-30 V DC (4-pin industrial connector); passive PoE option using spare pairs |
| Power consumption |
< 5 W |
| Memory & processing power |
ARM Cortex-A7 1.2 GHz CPU; 128 MB RAM; 512 MB flash |
| Interfaces / I/O |
1× Ethernet port; micro-USB; configurable digital inputs/outputs |
| Antenna / SIM |
1× SMA connector for a mobile antenna; Mini-SIM (2FF) slot; support for various LTE / 3G / 2G bands |
| Operating conditions |
Temperature from -40 °C to +75 °C; humidity 10-90%, non-condensing |
| Physical dimensions and weight |
Approximately 74.5 × 25 × 64.4 mm; weight approximately 134 g |
| Security and software features |
Firewall, VPN (OpenVPN, IPsec, etc.), Remote Management System (RMS), FOTA firmware updates |
Benefits
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Compact dimensions – easy installation in a variety of scenarios.
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Strong mobile connectivity + Gigabit Ethernet – versatile options for both backup and primary internet connections.
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Robust design – suitable for demanding environments, including industrial and outdoor applications.
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Advanced security features and remote management – simplifies maintenance in larger solutions.
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