Teltonika Networks TRB501 (TRB501100000) is an industrial 5G gateway for adding mobile connectivity to networked equipment and systems. This exact ordering code is a standard TRB501 version.
The gateway combines 5G carrier aggregation with Ethernet data speeds of up to 2.5 Gbps, supporting both cellular and wired network links. Teltonika lists the device for POS systems, security installations and industrial IoT applications.
For infrastructure and telemetry use, TRB501 supports Modbus, DNP3 and DLMS protocols, which are used in SCADA and smart grid environments.