Connectivity
- LTE Cat 4: Primary cellular uplink
- Dual SIM: Automatic failover
INDUSTRIAL GATEWAY
Teltonika TRB245
Teltonika TRB245 is a current industrial gateway in the GermanSTS Industrial Networking & IoT catalogue. GermanSTS evaluates TRB245 for projects where LTE CAT 4 and documented Teltonika specifications matter — Teltonika Networks is the manufacturer.
Compact LTE Cat 4 gateway for RS232/RS485 field equipment with dual-SIM cellular uplink, Ethernet and digital I/O — a common choice when machines or meters need a documented serial-to-IP path.
GermanSTS assesses gateway fit against field interfaces, protocols and cabling — not portfolio-wide feature assumptions.
- Cellular4G LTE Cat 4
- SIMDual SIM with auto failover
- SerialRS232 and RS485
- Ethernet / I/OEthernet and digital I/O
Where TRB245 fits
Compact LTE Cat 4 gateway for RS232/RS485 field equipment with dual-SIM cellular uplink, Ethernet and digital I/O — a common choice when machines or meters need a documented serial-to-IP path.
What to verify before selecting TRB245
- Confirm RS232 vs RS485 requirements on the target field devices.
- Verify protocol support on the exact model and firmware before integration design.
- Check SIM, antenna and power architecture for the installation environment.
- Align Ethernet downstream switching and cable category with the gateway uplink.
Interfaces and capabilities — TRB245
Field interfaces
- RS232 / RS485: Serial machine and meter connectivity
- I/O: Digital inputs/outputs
Management
- RMS: Remote Management System compatible (Teltonika)
Compare TRB245 with nearby models
Physical connection layer
Serial shielding, Industrial Ethernet drops and surge practices belong in the same review as TRB245 selection — GermanSTS coordinates active device and cable planning where needed.
Manufacturer reference
Teltonika Networks — TRB245. Official product page ↗
Technical specifications may vary by firmware and region — verify details on the manufacturer page for the target device.