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Teltonika TRB142 - 4G LTE Cat1 IoT Gateway w/ VPN functionality & Linux-based Firmware

Pre-Order Teltonika TRB142 - 4G LTE Cat1 IoT Gateway w/ VPN functionality & Linux-based Firmware

TRB142 LTE RS232 Gateway is a small, lightweight, robust, reliable and energy efficient IoT device equipped with mission-critical LTE capabilities, an RS232 serial communication port and a Linux environment offering a high degree of customization, designed to do IoT projects with ease.

This model is a RS232 to 4G LTE Cat1 IoT gateway, that has an advance Linux-based firmware with firewall and VPN functionality, perfect for upgrading connectivity for existing or new equipment.

TRB family devices are designed to be small, lightweight and energy efficient - allowing you to do IoT projects with ease. It contains a high performance ARM Cortex-A7 1.2GHz processor and 128 Megabytes of RAM.


  • RS232 is an industrial standard for serial communication.
  • LTE Cat 1 for M2M/IoT communications.
  • Compact size, easy integration.
  • Wide range of power supply voltages.
  • Teltonika Remote Management System compatible.
  • OpenLinux based OS allows high software customisation.

Technical Specifications

Mobile LTE(Cat1)/3G/2G
CPU ARM Cortex-A7 1.2 GHz CPU
RAM 128 MBytes (50 MBytes available for userspace)
Flash 512 MBytes (70 MBytes available for userspace)
Power connector 4 pin industrial
SIM slot Mini SIM (2FF)
Antenna connectors 1 x SMA for LTE
LEDs Power, signal, network and data status
RS232 connector DB9 socket, 5 pin configuration with flow control
Other Micro-USB connector, Reset button
Security/SW features
Networking Firewall, NAT
RS232 related services Modbus, Serial over IP, NTRIP
Remote Management RMS Support, FOTA support, SSH, CLI, SMS Utilities
Additional features USB virtual network interface, Input/Output
Electrical, Mechanical & Environmental
Input voltage 9 - 30 VDC
Operating temperature -40° C to 75° C
Storage temperature -45° C to 80° C
Operating humidity 10% to 90% non-condensing
Storage humidity 5% to 95% non-condensing
Dimensions 60 mm x 70 mm x 18 mm
Weight 37.5 g

What's in the Box

Standard Package Contains:

  • TRB142 board
  • Euro PSU
  • 1 x LTE antenna (magnetic mount, SMA male, 3 m cable)
  • QSG (Quick Start Guide)

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Shortlink: https://bit.ly/2ZVIeo2

  • Brand: Teltonika
  • Product Code: TRB142
  • Availability: Pre-Order
  • €117.00
  • Ex Tax: €95.12

Tags: teltonika router, routers