LTE Teltonika TRB140 network card
Teltonika TRB140 LTE network card is a small and fast 4 G LTE Ethernet industrial gateway for IoT solutions. Advanced VPN functions, security options and remote management capabilities make the TRB140 the best solution for LTE connectivity from a single device, with a special focus on industrial advanced uses

Multiple interfaces and a wide range of functions
TRB140 is equipped with one Ethernet port, digital inputs/outputs and microUSB port. This compact size gateway is ideal for applications where a reliable Internet connection is required. Designed for industrial applications, the TRB140 has a wide range of software features including SMS control, firewall, Open VPN, IPsec, RMS (remote management) and FOTA support.

Main features:
Main features:
- Ethernet interface
- LTE Cat 4 to 150 Mbps
- Wide range of supply voltages
- Compatible with Teltonika's Remote Management System
- Compact size, easy integration
- Open Linux-based operating system for software personalization
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| Communication type | 4G/LTE |
| LTE category | Cat.4 (150Mb/s Download, 50Mb/s Upload) |
| Number of LAN ports | 1x 10/100/1000BaseTX (RJ45) |
| Operating frequency | LTE |
| Antenna gain | Under 10dbi |
| DC input voltage | 9 - 30 |
| Depth | 60 |
| Ethernet LAN (RJ-45) ports | 1 |
| Height | 18 |
| Linux operating systems supported | Yes |
| LTE bands | B1 (2100MHz) |
| LTE bands | B3 (1800MHz) |
| LTE bands | B7 (2600MHz) |
| LTE bands | B8 (900MHz) |
| LTE bands | B20 (800MHz) |
| LTE bands | B28A (700 MHz) |
| LTE bands | B38 (2600MHz) |
| LTE bands | B40 (2300MHz) |
| LTE bands | B41 (2500 MHz) |
| Module type | Digital & analog |
| Operating temperature (T-T) | -40 - 75 |
| Product colour | Green |
| RAM memory | 128MB |
| Relative humidity | 0 - 90 |
| Serial interface type | RJ-45 |
| Signal direction | Input/output |
| Storage temperature (T-T) | -45 - 80 |
| Supported network protocols | SSH, CLI, NAT, DDNS, OpenVPN |
| Type of device power supply | Power supply |
| Weight | 35 |
| Width | 70 |