Teltonika Networks Gateways Families
Introduction
This page provides a general overview of Teltonika Networks gateway families, outlining their key characteristics, form factors, and intended use cases. For full technical specifications of a specific model, please refer to the corresponding family page linked in each section.
TRB1 Series
TRB1 – compact cellular IoT gateways designed for advanced industrial solutions, where a single device requires connectivity. Depending on the model, TRB1 devices come with either an Ethernet port, RS232, RS485, an Input/Output connector block or the combination of all.
- CPU: ARM Cortex-A7
- RAM: 256 MB on TRB143, 128 MB on the rest
- Flash storage: 256 MB on TRB160, 512 MB on the rest
- Modems: LTE Cat 1 on TRB141, TRB142, TRB145; LTE Cat 4 on TRB140, TRB143; LTE Cat 6 on TRB160
- 1 SIM slot (Mini SIM – 2FF) on all models
- TRB143 can be ordered with eSIM
- 1x Gigabit Ethernet port on TRB140, TRB143 and TRB160; the rest have no Ethernet port
- TRB142 has RS-232 on a DB9 socket
- TRB145 has RS-485 on a 6-pin terminal block
- TRB143 has M-Bus on a 2-pin connection terminal
- USB: micro USB virtual network interface on TRB140, TRB141, TRB142 and TRB145, USB Type-C 3.0 for power and data on TRB160, none on TRB143
- 1x Digital Input and 1x Digital Output on the 4-pin power connector on TRB140, TRB143 and TRB160; 2x configurable I/O pins on TRB142 and TRB145; TRB141 has 3x digital inputs, 1x analog input, 2x relay outputs and a 1-Wire interface on a 16-pin connector
- Passive PoE through the Ethernet port on TRB140 and TRB143, not compatible with IEEE 802.3af/at/bt
- No Wi-Fi and no GNSS
- DIN rail, wall mount and flat surface mounting possible with an additional kit
Full list of TRB1 series devices can be found here: TRB Gateways
TRB2 Series
TRB2 – dual-SIM cellular IoT gateways designed for advanced industrial solutions, where a single device requires connectivity. Every TRB2 model combines an Ethernet port, RS232, RS485, and an Input/Output connector block in a single 16-pin terminal block.
- Mediatek 580 MHz MIPS 24KEc processor
- 128 MB RAM
- 16 MB flash storage
- Modems: LTE Cat 4 on TRB246; LTE Cat 1 on TRB247; LTE Cat M1 / NB-IoT on TRB256. TRB236 is available in LTE Cat 1 and LTE Cat 4 variants
- 2 SIM slots (Mini SIM – 2FF) on a double-stacked tray, on all models
- TRB246 and TRB247 can be ordered with eSIM
- 1x 10/100 Ethernet port
- RS-232 and RS-485 on all models, both wired into the 16-pin terminal block
- 3x configurable digital I/O in the 16-pin terminal block
- 1x Analog input (0 – 30 V) on TRB236, TRB246 and TRB256
- GNSS on TRB246, TRB247 and TRB256
- Powered from a 2-pin position in the 16-pin terminal block: 9 – 57 VDC on TRB236, 9 – 30 VDC on the rest
- No USB and no Wi-Fi
- DIN rail, wall mount and flat surface mounting possible with an additional kit
Full list of TRB2 series devices can be found here: TRB Gateways
TRB5 Series
TRB5 – 5G cellular IoT gateways designed for advanced industrial solutions, where a single device requires connectivity.
- CPU: ARM Cortex-A7 1.5 GHz
- RAM: 256 MB on TRB500, 512 MB on TRB501
- 512 MB flash storage on both models
- 5G Sub-6 GHz SA/NSA on both models, with LTE Cat 20 fallback on TRB500 and LTE Cat 19 on TRB501
- 3GPP Release 15 on TRB500, Release 16 on TRB501
- 1x Ethernet port: Gigabit on TRB500, 2.5 Gbps on TRB501
- 1 SIM slot (Mini SIM – 2FF), external SIM holder
- TRB501 can be ordered with eSIM
- 4x SMA antenna connectors for mobile
- 2x configurable I/O pins on the 4-pin power connector
- Micro USB virtual network interface
- No Wi-Fi, no GNSS, and no serial ports
- DIN rail, wall mount and flat surface mounting possible with an additional kit
Full list of TRB5 series devices can be found here: TRB Gateways
OXA Series
The Teltonika Oxa is a compact embedded IoT gateway designed for OEM and industrial integrations requiring reliable cellular connectivity in a space-efficient form factor.
- ARM Cortex-A7 1.3 GHz processor
- 128 MB RAM
- 512 MB flash storage
- LTE Cat 4 modem
- 1 SIM slot (Mini SIM – 2FF)
- 1x Gigabit Ethernet port
- Micro USB virtual network interface
- 1x Digital Input and 1x Digital Output on the 4-pin power connector
- Passive PoE through the Ethernet port, not compatible with IEEE 802.3af/at/bt
- No Wi-Fi and no GNSS
- Dimensions (W x H x D): 70 x 18.2 x 67.7 mm, 36 g
- Built for embedding into host equipment
Full list of OXA series devices can be found here: OXA