The Teltonika RUTM55 is an industrial 5G router engineered to provide high-speed, low-latency connectivity for demanding industrial and mission-critical applications. With support for 5G speeds of up to 3.4 Gbps, it enables reliable data transmission for automation systems, remote monitoring, smart infrastructure, and other bandwidth-intensive deployments where performance and resilience are essential.
Featuring four Gigabit Ethernet ports and integrated WiFi 5, the RUTM55 delivers flexible wired and wireless connectivity to support both modern IP-based devices and existing network infrastructure. Dual SIM and eSIM support with automatic failover ensures continuous connectivity by seamlessly switching between mobile networks when required, making it suitable for primary or backup WAN scenarios. Integrated RS232 and RS485 serial interfaces allow direct integration of legacy industrial equipment, helping organisations modernise networks without replacing critical assets.
Built for industrial environments, the RUTM55 includes a robust 3-pin power input and multiple digital inputs and outputs for system integration. Its combination of 5G performance, network redundancy, and industrial-grade design makes the Teltonika RUTM55 a dependable and future-ready solution for secure connectivity in harsh and performance-sensitive environments.
| Power Connector | 3-position pluggable terminal block |
| Input Voltage Range | 9–50 VDC (reverse polarity protection, surge protection > 51 VDC, 10 µs max) |
| PoE Support | Passive PoE over Port 1 (9–50 VDC, Mode B) Not compatible with IEEE 802.3af/at/bt |
| Power Consumption | Idle: < 8.5 W Max: < 14.5 W |
| Ethernet Ports | (4) RJ45 ports, 10/100/1000 Mbps |
| I/O Interfaces | (1) Digital dry input (1) Digital galvanically isolated input (1) Analogue input (1) Isolated open collector output (1) SPST relay output |
| Status LEDs | (3) Mobile connection type (3) Mobile connection strength (6) LAN status (1) Power |
| SIM Slots | (2) Mini SIM (2FF), 1.8 V / 3 V, internal holders |
| Antennas | (4) SMA for mobile (2) RP-SMA for WiFi (1) SMA for GNSS |
| USB | (1) USB Type-A port |
| Serial Interfaces | RS232 (2 pins in 16-pin terminal block) RS485 (2 pins in 16-pin terminal block) |
| Reset | Reboot / user default reset / factory reset button |
| Casing Material | Anodised aluminium housing and panels |
| Dimensions (W x H x D) | 132 x 44.2 x 95 mm |
| Weight | 430 g |
| Mounting Options | DIN rail, wall mount, flat surface (additional kit required) |
| Operating Temperature | -40 °C to 75 °C |
| Operating Humidity | 10% to 90% non-condensing |
| Ingress Protection Rating | IP30 |