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

Ex Tax: €104.88
  • Stock: In Stock
  • Brand: Teltonika Networks
  • Model: TRB142
  • Weight: 390.00g
  • Dimensions: 148.00mm x 173.00mm x 71.00mm
  • EAN: 4779027312385
  • MPN: TRB142
eSIM Capable Router/Gateway

Read more about eSIM on this page. You can contact us for MOQ details.

WEEE Recycling Charge

Included in the Price of this Product is the WEEE Recycling Charge.

Frequently Bought Together
Iot SIM Cards, have some advantages over regular SIM cards for certain applications. These type of SIMs are designed to connect devices (including Routers/Gateways) to the Internet of Things, which is a network of physical objects that can collect and share data without human intervention. Regular SIM cards, on the other hand, are mainly used for voice and data services on your phone. They are bound to one carrier network, which can limit your coverage and increase your costs. They also have dynamic IP addresses, which can make it harder to access and control your devices remotely.

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.


The Teltonika TRB142 Front Panel and Rear Panel View - This Gateway Supports All Mobile Network Operator in Ireland, the UK, and the Rest of the World
Reference Image: The Teltonika TRB142 Front Panel and Rear Panel View - This Gateway Supports All Mobile Network Operator in Ireland, the UK, and the Rest of the World
  • 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)
LTE Cat Cat 4 up to 150 Mbps

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