Teltonika TRB255 LTE-M NB-IoT Modem
$253.00
TRB255
TRB255
Locally Stocked

Teltonika's TRB255 modem is a compact IoT gateway supporting LPWA connectivity over LTE-M (eMTC / Cat M1) and NB-IoT standards. The unit operates on almost all global LTE-M bands, compatibility with your network and country can be checked with the Network and Band Compatibility modules on this page.

TRB255 has a series of digital IO terminal block connectors supporting industrial serial protocols over RS232, RS485, Modbus, and more. Its inbuilt GNSS receiver supports GPS applications. A single RJ45 connection provides Ethernet connectivity to 

The Teltonika TRB255 continues the company's use of OpenWRT Linux, allowing full customisation of the operating system, and support remote management over Teltonika RMS.

Recommended Use

Teltonika TRB255 is a simple industrial-styled modem and I/O gateway. As with all Teltonika devices they are a low-cost unit using entry-level electronic components, allowing IT integrators to develop cost effective IoT solutions for short to medium project lifespans.

The LTE-M chipset is compatible with almost all global IoT networks, including Australian and New Zealand B8 and B28.

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4G Specification

LTE Chipset
Quectel BG96
LTE DL Category
Cat-M1
LTE DL Data Rate
0.41 Mb/s
LTE DL Modulation
16QAM
Carrier AggregationNot Supported
4G BandsSee Compatibility Checker
LTE UL Category
Cat-M1
LTE UL Data Rate
2.98 Mb/s
LTE UL Modulation
16QAM
Max. MIMO
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Chassis Specification

Operating Temperature-40 to 75 °C
Power Supply
9 to 30 Vdc
Ingress Protection
Dimensions
74 x 83 x 25 mm
Weight
165 g
PoE Support
Data Connections Data Rate Notes
1x RJ45 Copper
100BASE-T
RF Connections Notes
1x Female PCB, End Launch
4G LTE
1x Female PCB, End Launch
GNSS / GPS

About the Supplier

In 21 years we have launched to mass production over 100 different devices in IoT, Networking, Connected vehicles, Asset and personal Tracking areas. That makes over 8.600.000 million devices sold worldwide in over 150 different countries. Although these numbers are impressive, Teltonika is more than that – we are about innovating, inspiring, connecting, educating and reliable partnership.