Your plant floor still runs on RS232 and RS485 gear from 2012. You don't want to rip it out. But you also need 5G speeds for the new analytics stack. The RUTM55 lets you keep both.
It pushes up to 3.4 Gbps over 5G, feeds four Gigabit Ethernet ports and Wi-Fi 5, and gives you a direct RS232/RS485 serial path so your legacy PLCs and meters keep talking without a protocol converter in the middle. Dual SIM/eSIM auto-failover means one carrier hiccup doesn't take your whole line offline.
The 3-pin power input is designed for industrial DIN-rail or panel mounting — no flimsy barrel jack that works itself loose after six months of vibration. The 2×8PIN connector and hex key are in the box for secure mounting.
In the box: RUTM55 router, 3-pin power connector, 2×8PIN connector, hex key, SIM adapter kit, Quick Start Guide, packaging box.
Add to cart and modernise your network without ripping out what still works
| brand | Teltonika |
| model | RUTM55 |
| type | Dual 5G industrial router |
| max_5g_speed | Up to 3.4 Gbps |
| ethernet_ports | 4 × Gigabit |
| wifi | Wi-Fi 5 |
| serial_interfaces | RS232 / RS485 |
| sim_slots | Dual SIM + eSIM with auto-failover |
| power_input | 3-pin connector |
| mounting | DIN-rail / panel (hex key included) |
| category | Electronics & Components – Automation & Security |
