Teltonika TRB142
4G RS232 Gateway
Connect compatible older or industrial RS232 equipment to a mobile network without installing a full router.
RS232TelemetryLegacy equipmentRemote control
From €209.00one-off hardware price, ex VAT
Cellular Gateways
Compact mobile-network access for specialist equipment that needs serial connectivity rather than a full Wi-Fi router.
Recommended hardware
Select hardware based on the equipment, signal conditions and expected data use—not simply the largest specification.
Router or gateway?
A router shares an internet connection with several devices. A gateway connects one specific piece of equipment to the mobile network.
- Teltonika TRB142: a 4G RS232 gateway. It connects compatible older or industrial RS232 equipment to a mobile network without installing a full router.
- Check which serial standard your equipment uses and that it is RS232 before you order. If the site also needs Ethernet devices, dual SIM or industrial inputs and outputs, look at a router instead.
Frequently asked questions
What is the difference between a router and a gateway?
A router shares an internet connection with several devices. A gateway such as the TRB142 connects a specific device, here RS232 serial equipment, to the mobile network without a full router.
Not sure which fits? Talk to SimFalcon or work through SIM not connecting.