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TRB2 – New family of dual-SIM all-in-one gateways with Ethernet, RS232/485 and multiple IOs

Teltonika announces the launch of the TRB245 and TRB255 gateways. These gateways are equipped with a single Ethernet port, an RS232 interface, a 2 and 4-wire RS485 interface, 3 configurable digital inputs/outputs, and an analog input. They also incorporate a GNSS receiver module that can be used to equip an outdoor GNSSS antenna for device geolocation or to obtain an accurate time reference. Like all other modules, the TRB2XX have been designed to be used in industrial applications and therefore withstand operating temperatures between -40ºC and +75ºC and a supply range between 9Vdc and 30Vdc.

The TRB245 is equipped with a 150Mbps LTE CAT4 module and the TRB255 with an LTE CAT M1 module and NB-IoT. Both incorporate the dual SIM mechanism and can switch between both operators in the event of signal loss, low coverage or volume of data consumed, among others.

TRB2 gateways are integrated into the cloud platform RMS of the manufacturer itself, allowing their remote access even if they do not have a public IP accessible from the Internet. Through RMS, bulk firmware updates can be performed or web servers can be accessed on machines connected to their LAN port.

Introducing the TRB2 LTE Gateways | Teltonika Networks
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