TELTONIKA TRB142 4G LTE Gateway User Guide

Quick Start Guide v2.5

Wiki knowledge base
https://wiki.teltonika-networks.com/

 

FRONT VIEW

1. Power socket
2. RS232 interface
3. Power LED

BACK VIEW

1. Mobile network type LEDs
2. Mobile signal strength indication LEDs
3. Reset button
4. Mobile antenna connector
5. USB port

DB9 CONNECTOR PINOUT

1. Not used.
2. Received Data (RX) – output.
3. Transmitted data (TX) – input.
4. Not used.
5. Ground (GND).
6. Not used.
7. Request data to send (RTS) – input.
8. Clear data to send (CTS) – output.
9. Not used.

POWER SOCKET PINOUT

1. Power | Red wire
2. Black wire | Ground

HARDWARE INSTALLATION

1. Unscrew two back panel hex bolts.
2. Remove the back panel.
3. Insert your SIM card into the SIM socket.
4. Attach the panel and tighten the hex bolts.
5. Attach the mobile antenna (max torque 0.4 N·m / 3.5 lbf·in) and connect the USB cable.

 

 

DEVICE CONFIGURATION

1. Power on the device and connect the USB cable to your computer.
2. Allow the gateway to boot up. This might take up to 30 seconds.
3. Your computer’s OS should detect the USB device and install the driver.
4. To enter the gateway’s Web interface (WebUI), type http://192.168.2.1 into the URL field of your Internet browser.
5. Use login information shown in image A when prompted for authentication.
6. After logging in pay attention to the Signal Strength indication displayed in the Mobile widget (image B). To maximize the cellular performance try adjusting the antennas or changing the location of your device to achieve the best signal conditions.

A.

B.

MOBILE	-65 dBm
Data connection	Connected
State	Registered (home); OPERATOR; 4G (LTE)
SIM card slot in use	Ready
Bytes received/sent	348.7 KB / 223.5 KB

TECHNICAL INFORMATION

Radio specifications
RF technologies	2G, 3G, 4G
Max RF power	33 [email protected], 24 [email protected], 23 [email protected]
Bundled accessories specifications*
Power adapter	Input: 0.4 [email protected] VAC, Output: 9 VDC, 0.5 A, 4-pin plug
Mobile antenna	699~868 / 1850~2690 MHz, 50 Ω, VSWR<3, gain** 1 dBi, omnidirectional, SMA male connector

*Order code dependent.
**Higher gain antenna can be connected to compensate for cable attenuation when a cable is used. The user is responsible for the compliance with the legal regulations.

SAFETY INFORMATION

TRB142 gateway must be used in compliance with any and all applicable national and international laws and with any special restrictions regulating the utilization of the communication module in prescribed applications and environments.

Hereby, TELTONIKA NETWORKS declares that this TRB142 is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.

The full text of the EU declaration of conformity is available at the following
Internet address: https://wiki.teltonika-networks.com/view/TRB142_CE/RED

Instruction Manual: Connect the power adapter to turn on the device. Open 192.168.2.1 in your web browser to configure it. More information on https://wiki.teltonika-networks.com/

This sign means that all used electronic and electric equipment should not be mixed with general household waste.

This sign means that product meets the requirements of the applicable EU directives.

www.teltonika-networks.com                            ©2020 Teltonika Networks

References

• Teltonika Networks Wiki
• tonika-networks.com
• TRB142 CE/RED – Teltonika Networks Wiki
• Teltonika Networks – LTE Routers, Gateways & Modems for IoT
• Teltonika Networks Wiki