Teltonika RUTM55 Industrial Rugged Cellular 5G eSIM Router RS232 RS485
Industrial 5G Router with eSIM, RS232/RS485 Serial Interfaces & Advanced IoT Connectivity
The Teltonika RUTM55 is a powerful industrial-grade 5G router designed for industrial automation, smart utilities, transportation, retail, enterprise networking, and advanced IoT deployments. Combining ultra-fast 5G connectivity, Dual SIM + eSIM redundancy, RS232/RS485 serial interfaces, industrial I/O, and advanced RutOS networking, the RUTM55 delivers secure and scalable communications for mission-critical industrial environments.
According to the official Teltonika datasheet and flyer, the RUTM55 supports 5G speeds up to 3.4 Gbps, advanced VPN and industrial protocol support, integrated GNSS tracking, TPM 2.0 security, and flexible industrial interfaces.
Key Features
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Ultra-Fast 5G Connectivity
Supports 5G Sub-6 GHz SA/NSA with speeds up to 3.4 Gbps download and 550 Mbps upload.
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Dual SIM + Built-In eSIM
Provides automatic failover and remote carrier profile management with support for up to 7 eSIM profiles.
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Industrial Serial Interfaces
Integrated RS232 and RS485 ports enable direct connection to PLCs, RTUs, legacy industrial equipment, and SCADA systems.
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Dual-Band Wi-Fi 5 (802.11ac Wave 2)
High-speed wireless networking with MU-MIMO, mesh networking, and fast roaming support.
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4 × Gigabit Ethernet Ports
Includes 1 × WAN and 3 × LAN Gigabit Ethernet ports for high-speed industrial networking.
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Industrial I/O Interfaces
Features digital, isolated, analog, relay, and open-collector I/O for industrial automation applications.
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TPM 2.0 Security Module
Integrated Trusted Platform Module for enhanced authentication and device security.
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Advanced Industrial Protocol Support
Supports MQTT, OPC UA, Modbus, DNP3, DLMS/COSEM, and API integrations.
Why Choose the Teltonika RUTM55?
The RUTM55 is engineered for demanding industrial applications requiring:
- High-speed 5G networking
- Industrial serial connectivity
- Remote eSIM carrier management
- Advanced VPN security
- Industrial I/O integration
- GNSS fleet and asset tracking
- Secure edge networking
- Rugged industrial reliability
Its combination of 5G performance, industrial interfaces, and advanced security makes it ideal for future-proof industrial IoT deployments.
Typical Applications
- Industrial automation & SCADA
- PLC and RTU remote connectivity
- Smart utilities & energy infrastructure
- Transportation & fleet systems
- Smart city deployments
- Industrial telemetry systems
- Remote monitoring & control
- Retail & POS networking
- Industrial edge gateways
- Legacy serial equipment integration
Technical Highlights
Cellular Connectivity
- 5G Sub-6 GHz SA/NSA
- Up to 3.4 Gbps download
- Up to 550 Mbps upload
- LTE Cat 19 fallback up to 1.6 Gbps DL
eSIM & SIM Features
- Built-in consumer eSIM
- Up to 7 eSIM profiles
- Dual Mini-SIM slots
- Automatic failover
- Multiple PDN support
- Band management
- SIM idle protection
Wi-Fi
- Dual-Band Wi-Fi 5 (802.11ac Wave 2)
- MU-MIMO support
- Wireless mesh (802.11s)
- Fast roaming (802.11r)
- Up to 867 Mbps
- Supports up to 150 users
Ethernet
- 1 × Gigabit WAN port
- 3 × Gigabit LAN ports
- 10/100/1000 Mbps support
Serial Interfaces
- 1 × RS232
- 1 × RS485
- Supports:
- Serial over IP
- MODBUS Gateway
- NTRIP Client
- Console access
GNSS & Location Services
Supports:
- GPS
- GLONASS
- Galileo
- BeiDou
- QZSS
- NMEA
- NTRIP
- Geofencing
Industrial I/O
Inputs:
- 1 × Digital dry input
- 1 × Galvanically isolated digital input
- 1 × Analog input
Outputs:
- 1 × Open collector output
- 1 × SPST relay output
Security & VPN
Supports:
- OpenVPN
- IPsec
- WireGuard
- GRE
- PPTP/L2TP
- SSTP
- ZeroTier
- DMVPN
- Tailscale
- TPM 2.0 security module
Industrial Protocols
- MQTT
- OPC UA
- Modbus TCP/USB
- DNP3
- DLMS/COSEM
- Modbus MQTT Gateway
- Teltonika Web API
Hardware Platform
- MediaTek Dual-Core 880 MHz CPU
- 256 MB DDR3 RAM
- 16 MB NOR Flash + 256 MB NAND Flash
Power
- 9–50 VDC industrial input
- 3-pin pluggable terminal block
- Passive PoE support
- Reverse polarity & surge protection
Physical Specifications
- Anodized aluminium housing
- Dimensions: 132 × 44.2 × 95 mm
- Weight: 430 g
Operating Environment
- Operating temperature: -40°C to +75°C
- IP30 rated
Resources:
Teltonika RUTM55 Flyer
Teltonika RUTM55 Datasheet
Teltonika RUTM55 Quick User Guide
Teltonika RUTM55 User Guide
Teltonika RUTM55 3D Models
