RUTM51 5G Sub 6 GHz Router
- Technology
- Cellular modems and gateways
- Partner
- Teltonika Networks
The RUTM51 is a cost-effective industrial 5G router with dual-SIM, multi-network support, five Gigabit Ethernet ports, dual-band Wi-Fi, and auto-failover for reliable performance. It’s backward-compatible with 4G Cat 12 and offers versatile interfaces, making it a future-proof choice for high-speed connectivity.

Range features
An overview of what’s in the range
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5G connectivity – Delivers ultra-fast data speeds for bandwidth-intensive applications, enabling smooth performance for IoT, automation, and real-time monitoring
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Dual-SIM support – Offers redundancy by allowing two SIM cards, ensuring continuous connectivity in case of network failure or downtime
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Multi-network capability – Seamlessly operates across different networks, including private and public LTE or 5G networks, enhancing adaptability
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Five gigabit ethernet ports – Provides high-speed wired connections for multiple devices, ensuring stable and fast data transfer in network-heavy environments
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Dual-band Wi-Fi – Supports 2.4 GHz for long-range, lower-speed connections and 5 GHz for high-speed, low-latency wireless networking
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Auto-failover – Automatically switches to a backup network during primary network failures, ensuring uninterrupted operation
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4G Cat 12 compatibility – Backward compatibility with LTE networks ensures reliable connectivity in areas where 5G is unavailable
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Industrial-grade design – Built to withstand harsh environmental conditions, including extreme temperatures, vibrations, and electrical noise, ensuring reliability in demanding settings
Category | Specification |
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Mobile module | 5G Sub-6GHz SA: 2 Gbps DL, 1 Gbps UL; NSA: 2.6 Gbps DL, 650 Mbps UL; 4G (LTE) Cat 12: 600 Mbps DL, Cat 13: 150 Mbps UL; 3G – 42.2 Mbps DL, 11 Mbps UL |
3GPP release | Release 15 |
WAN | 1 x WAN port 10/100/1000 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover |
LAN | 4 x LAN ports, 10/100/1000 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover |
Operating system | RutOS (OpenWrt based Linux OS) |
Input | 1 x Configurable digital Input, 0 – 6 V detected as logic low, 8 – 50 V detected as logic high |
Output | 1 x Configurable digital Output, Open collector output, max output 50 V, 300 mA |
Connector | 4-pin industrial DC power socket |
Power | 1 x 4-pin power connector |
Dimensions (W x H x D) | 132 x 44.2 x 95.0 mm |
Weight | 525 g |
Mounting options | DIN rail, wall mount, flat surface (all require additional kit) |
Operating temperature | -40 °C to 75 °C |