Teltonika RUT140 Industrial Rugged Compact Ethernet Router
Industrial Ethernet Router with Wi-Fi 4, VPN, Modbus Gateway & Remote Management
The Teltonika RUT140 is a compact industrial Ethernet router designed to provide secure network segmentation, industrial protocol support, and reliable connectivity in automation, utility, smart city, and industrial environments. Despite its compact footprint, the RUT140 delivers enterprise-grade networking, VPN capabilities, industrial protocol integration, Wi-Fi connectivity, and cloud-based remote management through Teltonika RMS.
Powered by RutOS, Teltonika's industrial Linux-based operating system, the RUT140 supports advanced routing, firewall protection, VPN tunnelling, Modbus TCP, OPC UA, DNP3, MQTT, and cloud integration, making it ideal for Industrial IoT and SCADA applications.
Key Features
Industrial Ethernet Connectivity
- 2 × 10/100 Mbps Ethernet ports
- Auto MDI/MDIX support
- IEEE 802.3, 802.3u, 802.3az compliant
Wi-Fi 4 Connectivity
- IEEE 802.11b/g/n
- Access Point (AP) mode
- Station (STA) mode
- Up to 50 simultaneous wireless clients
Advanced Wireless Features
- Wireless Mesh (802.11s)
- Fast Roaming (802.11r)
- BSS Transition Management (802.11v)
- Radio Resource Measurement (802.11k)
- Wireless QR Code Generator
- TravelMate hotspot forwarding
Industrial Protocol Support
Built specifically for industrial environments with support for:
- Modbus TCP Client & Server
- OPC UA Client & Server
- DNP3 Station & Outstation
- DLMS/COSEM
- MQTT
- Modbus MQTT Gateway
- HTTP(S)
- Azure MQTT
- Data to Server functionality
Remote Management
Fully compatible with:
- Teltonika RMS
- TR-069
- SNMP
- MQTT
- JSON-RPC
- SSH
- Web UI
- FOTA firmware updates
Why Choose the Teltonika RUT140?
The RUT140 is ideal when you need:
- Secure industrial networking
- Machine-to-machine communication
- SCADA network connectivity
- Utility metering integration
- Industrial protocol conversion
- VPN connectivity between remote sites
- Network segmentation and isolation
- Cloud-based monitoring and management
Its compact DIN-rail design makes it perfect for control cabinets, machinery, kiosks, utility enclosures, and industrial automation panels.
Typical Applications
- Industrial automation
- SCADA systems
- Utility metering
- Energy management
- Water treatment facilities
- Building Management Systems (BMS)
- Manufacturing plants
- Smart city infrastructure
- Retail networking
- Remote monitoring solutions
Technical Highlights
Networking Features
Supports:
- Static Routing
- Dynamic Routing (BGP, OSPF, RIP, EIGRP)
- Policy-Based Routing
- Load Balancing
- Failover
- VLANs
- DHCP Server & Relay
- QoS / Smart Queue Management
- DNS over HTTPS
- DDNS
- Network Topology Mapping
- Traffic Monitoring
- VRRP
- VXLAN
Network Protocols
Supports:
- TCP
- UDP
- IPv4 / IPv6
- ICMP
- DNS
- HTTP / HTTPS
- FTP / SFTP
- SMTP
- SSL/TLS
- SSH
- DHCP
- MQTT
- SNMP
- PPP / PPPoE
- Wake-on-LAN (WoL)
Industrial Protocol Support
Modbus TCP
- Client and Server modes
- Custom register mapping
- Multiple data formats:
- INT / UINT
- Float
- HEX
- ASCII
- Various byte orders (ABCD, DCBA, CDAB, BADC)
OPC UA
- Client mode
- Server mode
- TCP connectivity
DNP3
- Station mode
- Outstation mode
- TCP connectivity
DLMS/COSEM
- Utility meter communications
- Client mode support
Data to Server Function
The integrated Data to Server feature allows:
- Data collection from multiple protocols
- Protocol conversion
- Data aggregation
- Cloud publishing via:
- Custom LUA scripting support
Modbus MQTT Gateway
Enables:
- Publishing Modbus data to MQTT brokers
- Sending MQTT commands to Modbus devices
- Easy integration with IoT platforms and SCADA systems
Security Features
Authentication
- X.509 Certificates
- TACACS+
- RADIUS
- Time-based login restrictions
- Login attempt blocking
- Random password generation
Firewall & Access Control
- NAT
- NAT64
- NAT-T
- DMZ
- Custom firewall rules
- Port forwarding
- VLAN segmentation
- Website filtering
- Access control for SSH, CLI, WebUI and Telnet
Attack Prevention
- SYN Flood Protection
- SSH Attack Prevention
- HTTP/HTTPS Protection
- Port Scan Detection
- Brute Force Protection
VPN Support
Supports:
- OpenVPN
- WireGuard
- IPsec
- GRE
- PPTP
- L2TP
- SSTP
- DMVPN
- ZeroTier
- Tinc VPN
- EoIP (Ethernet over IP)
This makes the RUT140 ideal for secure site-to-site industrial networking.
Cloud Platform Integration
Compatible with:
- Teltonika RMS
- Azure IoT Hub
- Cumulocity IoT
- MQTT Platforms
- REST APIs
- Custom Web API integrations
Hardware Specifications
System Platform
- CPU: MediaTek 580 MHz MIPS 24KEc
- RAM: 128 MB DDR2
- Storage: 16 MB NOR Flash
- Operating System: RutOS (OpenWrt-based Linux)
Power
- 9–30 VDC input
- 3-pin industrial terminal block
- Passive PoE support via LAN1
- Reverse polarity protection
- Surge protection
- Power consumption:
Physical Interfaces
- 2 × RJ45 Ethernet ports
- 1 × RP-SMA Wi-Fi antenna connector
- Power LED
- WAN LED
- LAN LED
- Reset button
- Grounding screw
Physical Specifications
- Rugged aluminium housing
- Integrated DIN rail bracket
- Dimensions: 113.1 × 25 × 68.6 mm
- Weight: 142.3 g
Environmental Specifications
- Operating temperature: -40°C to +75°C
- Operating humidity: 10–90% non-condensing
- IP30 enclosure rating
Certifications
- RCM
- CE
- UKCA
- FCC
- IC
- CB
- RoHS
- REACH
- WEEE
