Teltonika RUT906 (UK) 4G LTE RS232/RS485 Router
The Teltonika RUT906000200 is an industrial 4G LTE Cat 4 router designed for automation, remote monitoring, transportation, utilities, energy, smart infrastructure, industrial IoT, and other professional deployments that require dependable cellular connectivity together with serial communication and flexible industrial interfaces. The RUT906 combines mobile networking with RS232, RS485, GNSS, Ethernet, Wi-Fi, digital and analog I/O, USB, and support for widely used industrial communication protocols.
This RUT906000200 configuration uses dual physical SIM connectivity and is supplied with a UK power supply. Automatic SIM switching, cellular failover, wired and wireless WAN options, GNSS location services, Modbus, MQTT, BACnet, OPC UA, DNP3, VPN services, and Teltonika Remote Management System support make the RUT906 well suited for distributed installations where network resiliency, legacy-device integration, remote administration, and industrial protocol support are required.
Key Features
- Industrial 4G LTE Cat 4 cellular router
- Up to 150 Mbps LTE download speed
- Up to 50 Mbps LTE upload speed
- 3G and 2G cellular fallback support
- 2 external Mini-SIM slots
- Automatic SIM switching and cellular failover scenarios
- 1 x RS232 DB9 serial interface
- 1 x RS485 industrial serial interface
- 4 x 10/100 Mbps Ethernet ports
- 1 WAN Ethernet port configurable as LAN
- 3 dedicated LAN Ethernet ports
- Wi-Fi 4 IEEE 802.11b/g/n connectivity
- Access Point and Station wireless modes
- Supports up to 100 simultaneous Wi-Fi connections
- Integrated GNSS location functionality
- NMEA, NTRIP, geofencing, and location reporting support
- Industrial digital, analog, isolated, and relay I/O
- USB 2.0 host interface
- Internal MicroSD support
- Modbus RTU and Modbus TCP support
- MQTT industrial connectivity
- BACnet support
- OPC UA client and server functionality
- DNP3 support
- Automatic WAN failover and network backup
- Load balancing support
- Advanced VPN and firewall functionality
- RutOS operating system based on OpenWrt
- Remote management through Teltonika RMS
- Wide -40°C to 75°C operating temperature range
- Compact industrial aluminum enclosure
Applications & Use Cases
- Industrial IoT and machine-to-machine connectivity
- Factory automation and industrial control systems
- Remote PLC and controller access
- RS232 and RS485 equipment integration
- SCADA and telemetry installations
- Utilities and energy infrastructure
- Smart metering and remote monitoring
- Transportation and vehicle infrastructure
- Fleet and mobile equipment connectivity
- Building management and automation systems
- BACnet-based building automation
- Remote security and surveillance installations
- Digital signage and kiosk connectivity
- Industrial gateways requiring Modbus communications
- GNSS location and time-synchronization applications
- Deployments requiring automatic cellular or WAN failover
- Multi-site networks managed through Teltonika RMS
Technical Specifications
System & Cellular
- Manufacturer: Teltonika Networks
- Model: RUT906
- Order Code: RUT906000200
- Product Type: Industrial 4G LTE RS232 / RS485 Router
- Mobile Technology: 4G LTE Cat 4, 3G, 2G
- Maximum LTE Download: Up to 150 Mbps
- Maximum LTE Upload: Up to 50 Mbps
- 4G LTE-FDD Bands: B1, B3, B5, B7, B8, B20, B28
- 4G LTE-TDD Bands: B38, B40, B41
- 3G Bands: B1, B8
- 2G Bands: B2, B8
- CPU: MediaTek 580 MHz MIPS 24KEc
- RAM: 128 MB DDR2
- Flash Storage: 16 MB SPI Flash
- Operating System: RutOS Based on OpenWrt Linux
SIM
- SIM Slots: 2 x External Mini-SIM / 2FF
- SIM Voltage: 1.8 V / 3 V
- Dual SIM: Supported
- SIM Switching: Automatic Switching Between SIM Cards
- Switch Conditions: Weak Signal, Data Limit, SMS Limit, Roaming, No Network, Network Denied, Data Connection Failure, SIM Idle Protection
Ethernet & Wi-Fi
- Ethernet Ports: 4 x RJ45 10/100 Mbps
- WAN: 1 x 10/100 Mbps, Configurable as LAN
- LAN: 3 x 10/100 Mbps
- Auto MDI/MDIX: Supported
- Wi-Fi Standard: IEEE 802.11b/g/n Wi-Fi 4
- Wi-Fi Modes: Access Point and Station
- Maximum Wi-Fi Clients: Up to 100 Simultaneous Connections
- Wi-Fi Antenna Connectors: 2 x RP-SMA
- Mobile Antenna Connectors: 2 x SMA
- GNSS Antenna Connector: 1 x SMA
- Fast Roaming: IEEE 802.11r
- BSS Transition Management: IEEE 802.11v
- Radio Resource Measurement: IEEE 802.11k
Serial & GNSS
- RS232: 1 x DB9 Socket
- RS232 Flow Control: RTS / CTS
- RS232 Baud Rate: 300 to 115200 bps
- RS485: 1 x 6-Pin Industrial Socket
- RS485 Modes: Full Duplex and Half-Duplex
- RS485 Baud Rate: 300 to 230400 bps
- Serial Functions: Console, Serial over IP, Modem
- GNSS: Integrated Location Functionality
- NMEA: NMEA 0183
- NTRIP: Supported
- Geofencing: Supported
- Location Reporting: WebUI, SMS, TAVL, RMS
Industrial I/O & Storage
- Industrial I/O Connector: 1 x 10-Pin Industrial Socket
- Digital Dry Input: 1
- Galvanically Isolated Digital Input: 1
- Analog Input: 1
- Additional Digital Input: 1 on 4-Pin Power Connector
- Open Collector Output: 1 x 30 V / 250 mA
- Relay Output: 1 x SPST, 40 V / 4 A
- Additional Digital Output: 1 x Open Collector on Power Connector
- USB: 1 x USB 2.0 Type-A Host
- MicroSD: Internal MicroSD Support
- I/O Events: Email, RMS, SMS
- I/O Juggler: Supported
Industrial Protocols & Services
- Modbus TCP: Client and Server
- Modbus RTU: RS232 and RS485
- MQTT: Supported
- BACnet: RS485 and TCP
- OPC UA: Client and Server
- DNP3: Station and Outstation
- Data to Server: HTTP(S), MQTT, Azure MQTT
- NTRIP: Supported for GNSS Applications
- Serial over IP: Supported
Network, VPN & Security
- Automatic Failover: Mobile, Wi-Fi WAN, Wired WAN, VRRP
- Load Balancing: Supported
- Dynamic Routing: BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP
- VLAN: Port and Tag-Based VLAN Separation
- QoS / SQM: Supported
- IPv4 / IPv6: Supported
- OpenVPN: Supported
- IPsec: Supported
- WireGuard: Supported
- ZeroTier: Supported
- DMVPN: Supported
- L2TP: Supported
- SSTP: Supported
- Tinc: Supported
- GRE: Supported
- Firewall: Port Forwarding, Traffic Rules, NAT, DMZ, Custom Rules
- Attack Prevention: DDoS, Port Scan, SSH, HTTP, and HTTPS Protection
Management
- Web Interface: HTTPS WebUI
- Remote Management: Teltonika RMS
- Firmware Management: WebUI, FOTA, RMS
- SSH: Supported
- TR-069: Supported
- SNMP: Supported
- JSON-RPC: Supported
- Configuration Backup: Supported
- Package Manager: Supported
Power & Physical
- Power Connector: 4-Pin Industrial DC Socket
- Input Voltage: 9–30 VDC
- Reverse Polarity Protection: Supported
- Passive PoE: Supported Through LAN1, Mode B
- IEEE PoE Compatibility: Passive PoE Only; Not IEEE 802.3af/at/bt
- Idle Power Consumption: Less Than 2 W
- Maximum Power Consumption: Less Than 7 W
- Housing: Aluminum Housing with Plastic Panels
- Dimensions: 109.5 x 50 x 100 mm
- Weight: 295 g
- Ingress Protection: IP30
- Operating Temperature: -40°C to 75°C
- Operating Humidity: 10% to 90% Non-Condensing
- Mounting: DIN Rail, Wall, or Flat Surface with Compatible Mounting Kit
Package Includes
- 1 x Teltonika Networks RUT906 Router
- 1 x 9 W UK Power Supply
- 2 x Mobile Antennas
- 2 x Wi-Fi Antennas
- 1 x GNSS Antenna
- 1 x RS485 Connector Block
- 1 x I/O Connector Block
- 1 x Ethernet Cable, 1.5 m
- 1 x SIM Adapter Kit
- 1 x Quick Start Guide
Compatibility & Buying Information
RUT906000200 UK Version: This order code is the standard non-eSIM RUT906 configuration supplied with a UK power supply. The cellular router hardware and core networking functionality remain part of the same RUT906 0***** hardware family.
UK Power Supply: RUT906000200 is supplied with Teltonika's UK PSU. Other RUT906 order codes are available with EU, Australian, Universal, terminal-wire, and alternative packaging configurations.
Dual Physical SIM: This version uses two external Mini-SIM slots for cellular connectivity and automatic failover. It is distinct from the RUT906 eSIM order-code family.
Cellular Compatibility: This RUT906 hardware configuration supports LTE-FDD bands B1, B3, B5, B7, B8, B20, and B28; LTE-TDD bands B38, B40, and B41; 3G bands B1 and B8; and 2G bands B2 and B8. Confirm compatibility with the intended mobile operator before deployment.
LTE Cat 4: The RUT906 supports theoretical cellular throughput up to 150 Mbps download and 50 Mbps upload. Actual throughput depends on carrier service, radio conditions, antenna placement, network congestion, and the installed data plan.
Fast Ethernet: All four RJ45 ports operate at 10/100 Mbps rather than Gigabit Ethernet. One port operates as WAN and can be configured as LAN, while the remaining three operate as LAN ports.
RS232 & RS485: Dedicated serial interfaces allow the RUT906 to connect compatible PLCs, meters, sensors, controllers, automation equipment, and other serial devices without requiring a separate serial-to-IP gateway.
Industrial Protocols: RutOS supports industrial communications including Modbus, MQTT, BACnet, OPC UA, DNP3, Serial over IP, and other compatible services.
GNSS: Integrated GNSS functionality supports location reporting, geofencing, NMEA data, NTRIP, and location or timing applications when the supplied GNSS antenna is correctly installed.
Passive PoE: The RUT906 can be powered through passive PoE on LAN1 using 9–30 VDC Mode B. This should not be treated as standard IEEE 802.3af, 802.3at, or 802.3bt active PoE.
Remote Management: Teltonika RMS can be used to remotely monitor, configure, update, and access compatible RUT906 deployments.
Best Fit: The RUT906000200 is well suited for UK industrial automation, utilities, transportation, building management, remote monitoring, SCADA, IoT, and other applications requiring LTE connectivity, dual physical SIM failover, RS232 and RS485, GNSS, industrial protocols, I/O, VPNs, and centralized remote management.
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