Teltonika RUT206 4G Router with Serial (RS232/RS485), Ethernet & WiFi

Teltonika RUT206 4G Router with Serial (RS232/RS485), Ethernet & WiFi

The Teltonika RUT206 is due for launch in 2025 and is a version of the popular RUT200, but includes serial interface (RS232/RS485) as well as adding Dual SIM (SIM Failover) functionality. It retains the 2 x Ethernet ports and WiFi. KEY FEATURES
  • CONNECTIVITY : 4G Cat 4, 3G, 2G
  • SERIAL INTERFACES : RS232 & RS485 for serial communication
  • 2-PIN POWER INPUT : Simple and suitable for industrial applications
  • PoE : Active and Passive PoE inputs so can be powered by POE switch (802.3af) or Passive POE Injector (RUT206 does not include PSU)
  • Ethernet : 1 x LAN, 1 x

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Description

The Teltonika RUT206 is due for launch in 2025 and is a version of the popular RUT200, but includes serial interface (RS232/RS485) as well as adding Dual SIM (SIM Failover) functionality.  It retains the 2 x Ethernet ports and WiFi.

Teltonika RUT206 4G Router – Reliable Connectivity for Industrial Automation

The Teltonika RUT206 4G Router is a robust and versatile cellular router designed to provide seamless connectivity in industrial environments. Whether you’re integrating new CNC machines or connecting legacy equipment, the RUT206 ensures reliable, high-speed internet access, enabling efficient data transfer, remote monitoring, and industrial automation. With its serial interface and dual SIM failover, this router is a powerhouse of connectivity and reliability.


Key Features

  • 4G LTE Connectivity: Enjoy fast and stable internet access with 4G LTE support, ensuring uninterrupted communication between devices and systems.
  • Dual SIM Failover: Ensure continuous connectivity with dual SIM slots. If one network fails, the router automatically switches to the secondary SIM, minimizing downtime.
  • Serial Interface (RS232/RS485): Connect legacy CNC machines and industrial equipment using the built-in serial interface, enabling seamless integration of older systems into modern networks.
  • Dual Ethernet Ports: Connect multiple devices simultaneously with two Ethernet ports, perfect for integrating both new and legacy CNC machines.
  • Industrial-Grade Durability: Built to withstand harsh industrial environments, the RUT206 operates reliably in extreme temperatures and conditions.
  • Advanced VPN Support: Secure your data with built-in VPN functionality, including OpenVPN, IPsec, and Stunnel, ensuring safe and encrypted communication.
  • Remote Management: Easily configure and monitor your router remotely using Teltonika’s intuitive RMS (Remote Management System) platform.
  • Compact and Easy to Install: The compact design and DIN rail mounting option make installation quick and hassle-free, even in space-constrained environments.
  • Powerful Processor: Equipped with a high-performance processor, the RUT206 delivers smooth operation and supports multiple connected devices without compromising speed.
  • Wide Operating Temperature Range: Operates reliably in temperatures ranging from -40°C to 75°C, making it ideal for industrial settings.
  • SMS Control: Manage and configure the router remotely via SMS commands, providing added flexibility and control.

Benefits

  • Seamless Integration: Unite new and legacy CNC machines under a single network, enabling centralized control and monitoring.
  • Enhanced Productivity: Real-time data transfer and remote access to machines reduce downtime and improve operational efficiency.
  • Cost-Effective Solution: Eliminate the need for expensive infrastructure upgrades by leveraging existing equipment with the RUT206’s connectivity capabilities.
  • Future-Proof Technology: With support for 4G LTE, dual SIM failover, and advanced networking features, the RUT206 ensures your operations remain competitive and scalable.
  • Reliable Connectivity: Dual SIM failover and serial interface support ensure uninterrupted operations, even in challenging environments.

Use Cases

  • Industrial Automation: Connect CNC machines, PLCs, and other industrial equipment to a centralized network for real-time monitoring and control.
  • Remote Monitoring: Access and manage your machines from anywhere, ensuring optimal performance and quick troubleshooting.
  • Legacy Equipment Integration: Modernize older CNC machines by enabling them to communicate over a cellular network, extending their lifespan and functionality.
  • Failover Connectivity: Ensure uninterrupted operations by using the RUT206 as a backup internet solution for critical systems.

RUT206 Technical Specifications

  • Cellular Connectivity: 4G LTE (Cat 4), 3G, 2G
  • SIM Slots: 2 x Micro SIM (dual SIM failover support)
  • Serial Interface: RS232/RS485 for legacy equipment integration
  • Ethernet Ports: 2 x 10/100 Mbps
  • Wi-Fi: 802.11 b/g/n (2.4 GHz)
  • Power Input: 9-30 V DC
  • Operating Temperature: -40°C to 75°C
  • Mounting: DIN rail or wall mounting
  • Dimensions: 95 x 90 x 56 mm
  • Weight: 300 g

Why Choose the Teltonika RUT206?

The Teltonika RUT206 4G Router is the ultimate solution for industrial automation and connectivity challenges. Its rugged design, advanced features, and ease of use make it the perfect choice for businesses looking to enhance productivity, reduce downtime, and future-proof their operations. With dual SIM failover and a serial interface, the RUT206 ensures reliable performance and seamless integration of both new and legacy systems. Whether you’re managing a small workshop or a large industrial facility, the RUT206 delivers connectivity you can count on.

If you do not require the Serial Interface or dual SIM capability then the RUT241 or RUT200 will provide a great alternative.

Read the Teltonika RUT206 Case Study For CNC Machine connectivity.


Get Started Today

Upgrade your industrial connectivity with the Teltonika RUT206 4G Router. Order now and experience the benefits of seamless integration, remote monitoring, and fail-safe connectivity.

 

Feature Specification
Mobile Module 4G LTE Cat 4 up to 150 DL/50 UL Mbps; 3G up to 21 DL/5.76 UL Mbps; 2G up to 236.8 DL/236.8 UL kbps
3GPP Release Release 9
SIM Switch 2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, roaming, no network, network denied, data connection fail, SIM idle protection
Status IMSI, ICCID, operator, operator state, data connection state, network type, bandwidth, connected band, signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP, data sent/received, LAC, TAC, cell ID, ARFCN, UARFCN, EARFCN, MCC, and MNC
SMS SMS status, SMS configuration, send/read SMS via HTTP POST/GET, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP
USSD Supports sending and reading Unstructured Supplementary Service Data messages
Black/White List Operator black/white list (by country or separate operators)
Band Management Band lock, used band status display
SIM Idle Protection When working with devices with two SIM slots, the one not currently in use will remain idle until the device switches to it, meaning that no data is used on the card until then
SIM PIN Code Management SIM PIN code management enables setting, changing, or disabling the SIM card's PIN
APN Auto APN
Bridge Direct connection (bridge) between mobile ISP and device on LAN
Passthrough Router assigns its mobile WAN IP address to another device on LAN
Wireless Mode 802.11b/g/n (Wi-Fi 4), Access Point (AP), Station (STA)
WiFi Security WPA2-Enterprise: PEAP, WPA2-PSK, WPA-EAP, WPA-PSK, WPA3-SAE, WPA3-EAP, OWE; AES-CCMP, TKIP, Auto-cipher modes, client separation, EAP-TLS with PKCS#12 certificates, disable auto-reconnect, 802.11w Protected Management Frames (PMF)
SSID/ESSID SSID stealth mode and access control based on MAC address
WiFi Users Up to 50 simultaneous connections
Wireless Connectivity Fast roaming (802.11r), Relayd, BSS transition management (802.11v), radio resource measurement (802.11k)
Wireless MAC Filter Allowlist, blocklist
Wireless QR Code Once scanned, a user will automatically enter your network without needing to input login information
TravelMate Forward WiFi hotspot landing page to a subsequent connected device
WAN 1 x WAN port 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover
LAN 1 x LAN port, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover
Routing Static routing, dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP), policy based routing
Network Protocols TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SFTP, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake on Lan (WOL), VXLAN
VoIP Passthrough H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets
Connection Monitoring Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP for link inspection
Firewall Port forward, traffic rules, custom rules, TTL target customisation
Firewall Status Page View all your firewall statistics, rules, and rule counters
Ports Management View device ports, enable and disable each of them, turn auto-configuration on or off, change their transmission speed, and so on
Network Topology Visual representation of your network, showing which devices are connected to which other devices
DHCP Static and dynamic IP allocation, DHCP relay, DHCP server configuration, status, static leases: MAC with wildcards
QoS/ SQM Traffic priority queuing by source/destination, service, protocol or port, WMM, 802.11e
DDNS Supported >25 service providers, others can be configured manually
DNS over HTTPS DNS over HTTPS proxy enables secure DNS resolution by routing DNS queries over HTTPS
Network Backup WiFi WAN, Mobile, VRRP, Wired options, each of which can be used as an automatic failover
Load Balancing Balance Internet traffic over multiple WAN connections
Hotspot Captive portal (hotspot), internal/external Radius server, Radius MAC authentication, SMS authorisation, SSO authentication, internal/external landing page, walled garden, user scripts, URL parameters, user groups, individual user or group limitations, user management, 9 default customisable themes and optionality to upload and download customised hotspot themes
Hotspot 2.0 Hotspot 2.0 is a WiFi standard that enables seamless, secure, and automatic connection to trusted wireless networks
SSHFS Possibility to mount remote file system via SSH protocol
Traffic Management Real-time monitoring, wireless signal charts, traffic usage history
Authentication Pre-shared key, digital certificates, X.509 certificates, TACACS+, Internal & External RADIUS users authentication, IP & login attempts block, time-based login blocking, built-in random password generator
Firewall Preconfigured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI, DMZ, NAT, NAT-T, NAT64
Attack Prevention DDOS prevention (SYN flood protection, SSH attack prevention, HTTP/HTTPS attack prevention), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scan attacks)
VLAN Port and tag-based VLAN separation
Mobile Quota Control Mobile data limit, customizable period, start time, warning limit, phone number
Web Filter Blacklist for blocking out unwanted websites, whitelist for specifying allowed sites only
Access Control Flexible access control of SSH, Web interface, CLI and Telnet
SSL Certificate Generation Let's Encrypt and SCEP certificate generation methods
802.1x Port-based network access control server
OpenVPN Multiple clients and a server can run simultaneously, 27 encryption methods
OpenVPN Encryption DES-CBC 64, RC2-CBC 128, DES-EDE-CBC 128, DES-EDE3-CBC 192, DESX-CBC 192, BF-CBC 128, RC2-40-CBC 40, CAST5-CBC 128, RC2-64-CBC 64, AES-128-CBC 128, AES-128-CFB 128, AES-128-CFB1 128, AES-128-CFB8 128, AES-128-OFB 128, AES-128-GCM 128, AES-192-CFB 192, AES-192-CFB1 192, AES-192-CFB8 192, AES-192-OFB 192, AES-192-CBC 192, AES-192-GCM 192, AES-256-GCM 256, AES-256-CFB 256, AES-256-CFB1 256, AES-256-CFB8 256, AES-256-OFB 256, AES-256-CBC 256
IPsec XFRM, IKEv1, IKEv2, with 14 encryption methods for IPsec (3DES, DES, AES128, AES192, AES256, AES128GCM8, AES192GCM8, AES256GCM8, AES128GCM12, AES192GCM12, AES256GCM12, AES128GCM16, AES192GCM16, AES256GCM16)
GRE GRE tunnel, GRE tunnel over IPsec support
PPTP, L2TP Client/Server instances can run simultaneously, L2TPv3, L2TP over IPsec support
Stunnel Proxy designed to add TLS encryption functionality to existing clients and servers without any changes in the program’s code
DMVPN Method of building scalable IPsec VPNs, Phase 2 and Phase 3 and Dual Hub support
SSTP SSTP client instance support
ZeroTier ZeroTier VPN client support
WireGuard WireGuard VPN client and server support
Tinc Tinc offers encryption, authentication and compression in it's tunnels. Client and server support.
Supported Modes Router
Supported Connections RS485, TCP
Supported Modes Client, Server
Supported Connections TCP
Supported Modes Server, Client
Supported Connections RTU, TCP
Custom Registers MODBUS TCP custom register block requests, which read/write to a file inside the router, and can be used to extend MODBUS TCP Client functionality
Supported Data Formats 8-bit: INT, UINT; 16-bit: INT, UINT (MSB or LSB first); 32-bit: float, INT, UINT (ABCD (big-endian), DCBA (little-endian), CDAB, BADC), HEX, ASCII
Protocol HTTP(S), MQTT, Azure MQTT
Data to Server Extract parameters from multiple sources and different protocols, and send them all to a single server; Custom LUA scripting, allowing scripts to utilize the router's Data to server feature
Modbus MQTT Gateway Allows sending commands and receiving data from MODBUS Server through MQTT broker
Supported Modes TCP Master, DNP3 Outstation
Supported Connections RS232, RS485, TCP
DLMS Support DLMS - standard protocol for utility meter data exchange
Supported Modes Client
Supported Connections TCP
COSEM Allows to scan meter COSEM objects for automatic detection and configuration
Teltonika Web API Expand your device's possibilities by using a set of configurable API endpoints to retrieve or change data. For more information, please refer to this documentation: https://developers.teltonika-networks.com
Web UI HTTP/HTTPS, status, configuration, FW update, CLI, troubleshoot, multiple event log servers, firmware update availability notifications, event log, system log, kernel log, Internet status
FOTA Firmware update from server, automatic notification
SSH SSH (v1, v2)
SMS SMS status, SMS configuration, send/read SMS via HTTP POST/GET
Call Reboot, Status, Mobile data on/off, Output on/off, answer/hang-up with a timer, Wi-Fi on/off
TR-069 OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly tech, AVSystem
MQTT MQTT Broker, MQTT publisher
SNMP SNMP (v1, v2, v3), SNMP Trap, Brute force protection
JSON-RPC Management API over HTTP/HTTPS
RMS Teltonika Remote Management System (Teltonika RMS)
ThingWorx Allows monitoring of: WAN Type, WAN IP, Mobile Operator Name, Mobile Signal Strength, Mobile Network Type
Cumulocity Allows monitoring of: Device Model, Revision and Serial Number, WAN Type and IP, Mobile Cell ID, ICCID, IMEI, Connection Type, Operator, Signal Strength. Has reboot and firmware upgrade actions
Azure IoT Hub Can be configured with Data to Server to send all the available parameters to the cloud. Has Direct method support which allows to execute RutOS API calls on the IoT Hub. Also has Plug and Play integration with Device Provisioning Service that allows zero-touch device provisioning to IoT Hubs
AWS IoT Core Utility to interact with the AWS cloud platform. Jobs Support: Call the device's API using AWS Jobs functionality
CPU Mediatek, 580 MHz, MIPS 24KEc
RAM 128 MB, DDR2
Flash Storage 32 MB, NOR Flash
Web UI Update FW from file, check FW on server, configuration profiles, configuration backup
FOTA Update FW
RMS Update FW/configuration for multiple devices at once
Keep Settings Update FW without losing current configuration
Factory Reset A full factory reset restores all system settings, including the IP address, PIN, and user data to the default manufacturer's configuration
Operating System RutOS (OpenWrt based Linux OS)
Supported Languages Busybox shell, Lua, C, C++
Development Tools SDK package with build environment provided
GPL Customisation You can create your own custom, branded firmware and web page application by changing colours, logos, and other elements in our firmware to fit your or your clients’ needs
Package Manager The Package Manager is a service used to install additional software on the device
RS232 RS232 interface without flow control signals
RS485 Half duplex (2-wire) RS485 interface
Events Email, RMS, SMS
Physical Size Micro SD (internal)
Applications Samba share
Capacity Up to 2 TB
Storage Formats FAT32, NTFS, ext2, ext3, ext4
PoE Ports 1 x PoE In
PoE Standards Active PoE input 802.3af Class 0 (12.94 W) on LAN port
Connector 2-pin industrial DC power socket
Input Voltage 9 - 57 VDC, reverse polarity protection, surge protection >58V @10us min
PoE (passive) Passive PoE over spare pairs 4,5 (+) / 7,8 (-). Possibility to power up through LAN port, passive PoE voltage: 16 - 57 VDC
Power Consumption Idle: < 2 W, Max: < 3.5 W
Ethernet 2 x RJ45 ports, 10/100 Mbps
Status LEDs 3 x Connection type status LEDs, 3 x Connection strength LEDs, 2 x LAN status LEDs, 1 x Power LED
SIM 2 x SIM slots (Mini SIM – 2FF), 1.8 V/3 V, double stacked SIM tray
Power 1 x 2-pin power connector
Antennas 2 x SMA for Mobile, 1 x RP-SMA for WiFi
RS232/RS485 1 x 6-pin terminal block
Reset Reboot/User default reset/Factory reset button
Casing Material Anodised aluminium housing and panels
Dimensions (W x H x D) 83 x 25 x 83 mm
Weight 132 g
Mounting Options DIN rail, wall mount, flat surface (all require additional kit)
Operating Temperature -40 °C to 75 °C
Operating Humidity 10% to 90% non-condensing
Ingress Protection IP30
Regulatory CE, UKCA, CB, RCM, EAC, UCRF
If you do not require the Serial Interface on the RUT206 then the RUT200 will provide a great alternative.
  • RUT206 router
  • 2-pin terminal block
  • 2X3PIN connector
  • 1 x hex key (SIM Cards are behind the panel)
  • SIM Adapter kit
  • QSG (Quick Start Guide)
  • Packaging box
This router can be powered with passive or Active POE so does not include a PSU - if you need a separate power supply for the RUT206 the part number is

Exciting New Teltonika Products Coming in 2025!

Teltonika has an exciting lineup of new products set to launch in 2025, bringing enhanced connectivity, power, and performance to networking solutions.

  • TSW213 & TSW223 – PoE switches supporting PoE++ for high-power applications.
  • RUTM55 – A powerful 5G router featuring serial and I/O interfaces for industrial applications.
  • TAP400 – The latest WiFi 6 access point, offering improved wireless performance.
  • SWM280, SWM281 & SWM282 – A new range of 24-port PoE switches, ideal for expanding network capabilities.
  • ATRM50 – A transportation-focused 5G router designed with M12 Ethernet and power connections for robust vehicle connectivity.
  • TSM245 – An 8-port M12-coded GbE PoE switch, perfect for demanding industrial environments.

Additionally, Teltonika may introduce updates to existing products:

  • A potential upgrade to the TRB500 5G gateway.
  • A new version of the RUT951 with PoE+, offering 3× PoE out (up to 90W) and 1× PoE in (up to 30W).
  • A refreshed RUTC50 5G router, featuring WiFi 6, upgraded RAM & Flash, and 5× 1Gb Ethernet ports.
  • By late 2025, we might also see:
    • RUTP50 – A single 5G modem router with WiFi 6 (4x4 MIMO).
    • RUTP52 – A dual 5G modem router with WiFi 6 (4x4 MIMO).
    • RUTM56 – A cost-effective 5G router with CAT4 4G support and WiFi 5.

Stay tuned for further updates as these cutting-edge devices become available!

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