The TRB246 is an industrial 4G LTE gateway equipped with I/Os, RS232, RS485, and Ethernet interfaces for IoT solutions requiring versatility and reliable M2M communication support. This gateway has dual SIM functionality and supports multiple protocols, like DNP3, DLMS, and Modbus, vital for ensuring smooth data transmission. Encased in aluminium housing, this industrial-grade IoT gateway can tolerate extreme environmental conditions in manufacturing, agriculture, or construction.
Release 11
Supports sending and reading Unstructured Supplementary Service Data messages
Operator block/allow list (by country or separate operators)
Band lock, Used band status display
Auto APN
Direct connection (bridge) between mobile ISP and device on LAN
Gateway assigns its mobile WAN IP address to another device on LAN
Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP), Policy based routing
Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP for link inspection
View device ports, enable and disable each of them, turn auto-configuration on or off, change their transmission speed, and so on
Visual representation of your network, showing which devices are connected to which other devices
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
Supported >77 service providers, others can be configured manually
DNS over HTTPS proxy enables secure DNS resolution by routing DNS queries over HTTPS
Preconfigured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI, DMZ, NAT, NAT-T, NAT64
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)
Tag-based VLAN separation
Blacklist for blocking out unwanted websites, Whitelist for specifying allowed sites only
Let's Encrypt and SCEP certificate generation methods
Multiple clients and a server can run simultaneously, 27 encryption methods
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
XFRM, IKEv1, IKEv2, with 14 encryption methods for IPsec (3DES, DES, AES128, AES192, AES256, AES128GCM8, AES192GCM8, AES256GCM8, AES128GCM12, AES192GCM12, AES256GCM12, AES128GCM16, AES192GCM16, AES256GCM16)
GRE tunnel, GRE tunnel over IPsec support
Client/Server instances can run simultaneously, L2TPv3, L2TP over IPsec support
Proxy designed to add TLS encryption functionality to existing clients and servers without any changes in the program’s code
SSTP client instance support
ZeroTier VPN client support
Tinc offers encryption, authentication and compression in it's tunnels. Client and server support.
Client, Server
TCP
RTU (RS232, RS485), TCP
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
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
Allows sending commands and receiving data from MODBUS Server through MQTT broker
Firmware update from server, automatic notification
SSH (v1, v2)
SMS status, SMS configuration
OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly tech, AVSystem
MQTT Broker, MQTT publisher
SNMP (v1, v2, v3), SNMP Trap, Brute force protection
Teltonika Remote Management System (RMS)
Allows monitoring of: WAN Type, WAN IP, Mobile Operator Name, Mobile Signal Strength, Mobile Network Type
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
Update FW from file, check FW on server, configuration profiles, configuration backup
Update FW
Update FW/configuration for multiple devices at once
Update FW without losing current configuration
RutOS (OpenWrt based Linux OS)
Busybox shell, Lua, C, C++
SDK package with build environment provided
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
NMEA 0183
NTRIP protocol (Networked Transport of RTCM via Internet Protocol)
Supported server software TAVL, RMS
Configurable multiple geofence zones
-157 dBm
2.5m CEP
2-pin in 16-pin industrial terminal block
9 – 30 VDC, reverse polarity protection, surge protection +/-1 kV 50 µs max
Idle: < 1.5 W, Max: < 3.5 W
3 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x Eth port status LED
1 x 16-pin terminal block
1 x SMA connector for LTE, 1 x SMA connector for GNSS
4-pin in 16-pin terminal block (TX, RX, RTS, CTS)
Reboot/User default reset/Factory reset button
DIN rail, wall mount, flat surface (all require additional kit)
EN 61000-4-2:2009
EN IEC 61000-4-3:2020
EN 61000-4-4:2012
EN 61000-4-6:2014
EN 301 511 V12.5.1
EN 301 908-1 V15.2.1
EN 301 908-2 V13.1.1
EN 301 908-13 V13.2.1
EN 303 413 V1.2.1