Teltonika TRB255000000 gateway/controller 10, 100 Mbit/s
CONNECTIVITY
4G/LTE (Cat M1), NB-IoT, 2G
DUAL SIM
With auto failover, backup WAN and other switching scenarios.
SERIAL PORTS
RS232/RS485 serial communication interfaces.
9-30V
Wide range of supported power supply voltages.
I/O
Multiple Inputs and Outputs for remote monitoring and control.
GNSS
Global Navigation Satellite System for location services with geofencing functionality.
TRB255 can be used to integrate modern and legacy industrial equipment into one solution via RS232, RS485 & Ethernet interfaces.
This industrial LTE Cat M1 & NB-IoT gateway is backward compatible to EGPRS (2G) networks. It can still be used with 2G network, however in case it gets shut down, there is a possibility to switch to LPWAN connectivity options.
TRB255 has a wide range of industrial and networking features such as Modbus, SMS control, Firewall, OpenVPN and more.

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Item name | Teltonika TRB255 CATM1/NB-IoT Industrial Gateway |
Product symbol | TRB255000000 |
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Package sizes (HxWxL) | 60 x 160 x 180 mm |
Weight gross | 0.40 kg |
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