Teltonika TRB245 Dual SIM IoT Gateway
Unlock seamless connectivity with the Teltonika TRB140, an industrial-grade 4G/LTE CAT4 gateway designed for demanding environments. This robust device ensures reliable internet access in remote locations, supporting various applications such as IoT, smart cities, and industrial automation. Featuring dual SIM capabilities for uninterrupted service, advanced security protocols, and a compact design, the TRB140 excels in delivering high-speed data transfer and exceptional performance. Ideal for businesses seeking a durable and versatile networking solution, the Teltonika TRB140 is your gateway to enhanced operational efficiency and connectivity.
All images displayed are intended for illustration purposes only. The real product may differ in design.
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Overview
The Teltonika TRB245 Dual SIM IoT Gateway is equipped with LPWAN modem, GNSS receiver, Ethernet port, durable 16 pin connector block. This Gateway board packs all essential features in one package: secure power connector, I/O ports, serial communication, fast and reliable internet connection for industry applications where long lifecycle option is a must.
Key features of the Teltonika TRB245 Dual SIM IoT Gateway include:
- Connectivity – 4G/LTE (Cat 4), 3G, 2G.
- Dual SIM – With auto failover, backup WAN and other switching scenarios.
- Serial Ports – RS232/RS485 serial communication interfaces.
- 9-30V – Wide range of supported power supply voltages.
- I/O – Multiple Inputs and Outputs for remote monitoring and control.
- GNSS – Global Navigation Satellite System for location services with geofencing functionality.
Specifications
Mobile |
|
| 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 11 |
| 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, CA indicator, 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) |
| Multiple PDN | Possibility to use different PDNs for multiple network access and services |
| Band management | Band lock, Used band status display |
| SIM idle protection service | 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 |
| 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 |
Ethernet |
|
| ETH | 1 x ETH port, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX |
Network |
|
| 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/TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake On Lan (WOL), VXLAN |
| VoIP passthrough support | 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 / Smart Queue Management (SQM) | Traffic priority queuing by source/destination, service, protocol or port, WMM, 802.11e |
| DDNS | Supported >25 service providers, others can be configured manually |
| Network backup | Mobile, VRRP, Wired options, each of which can be used as an automatic Failover |
| 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 |
| SSHFS | Possibility to mount remote file system via SSH protocol |
Security |
|
| 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 | Pre-configured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI; DMZ; NAT; NAT-T |
| 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 |
VPN |
|
| 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. |
BACNET |
|
| Supported modes | Router |
| Supported connection types | RS485, TCP |
OPC UA |
|
| Supported modes | Client, Server |
| Supported connection types | TCP |
MODBUS |
|
| Supported modes | Server, Client |
| Supported connection types | RTU (RS232, RS485), 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 |
DATA TO SERVER |
|
| Protocol | HTTP(S), MQTT, Azure MQTT, Kinesis |
| 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 |
MQTT Gateway |
|
| Modbus MQTT Gateway | Allows sending commands and receiving data from MODBUS Server through MQTT broker |
DNP3 |
|
| Supported modes | TCP Master, DNP3 Outstation, RTU Master |
DLMS |
|
| DLMS Support | DLMS – standard protocol for utility meter data exchange |
API |
|
| Teltonika Networks Web API (beta) support | 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 |
Monitoring & Management |
|
| 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 |
| 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 (RMS) |
IoT Platforms |
|
| Cloud of Things | Allows monitoring of: Device data, Mobile data, Network info, Availability |
| ThingWorx | Allows monitoring of: WAN Type, WAN IP, Mobile Operator Name, Mobile Signal Strength, Mobile Network Type |
| Cumulocity – Cloud of Things | 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 |
System Characteristics |
|
| CPU | Qualcomm, MIPS 24kc, 650 MHz |
| RAM | 64 MB, DDR2 |
| FLASH storage | 16 MB, SPI Flash |
FIRMWARE / CONFIGURATION |
|
| 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 settings reset | A full factory reset restores all system settings, including the IP address, PIN, and user data to the default manufacturer’s configuration |
FIRMWARE CUSTOMISATION |
|
| Operating system | RutOS (OpenWrt based Linux OS) |
| Supported languages | Busybox shell, Lua, C, C++ |
| Development tools | SDK package with build environment provided |
| GPL customization | 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 |
Location Tracking |
|
| GNSS | GPS, GLONASS, BeiDou, Galileo and QZSS |
| Coordinates | GNSS coordinates via WebUI, SMS, TAVL, RMS |
| NMEA | NMEA 0183 |
| NTRIP | NTRIP protocol (Networked Transport of RTCM via Internet Protocol) |
| Server software | Supported server software TAVL, RMS |
| Geofencing | Configurable multiple geofence zones |
| Tracking sensitivity | -157 dBm |
| Position Accuracy | 2.5m CEP |
Serial |
|
| RS232 | Terminal block connector: TX, RX, RTS, CTS |
| RS485 | Terminal block connector: D+, D-, R+, R- (2 or 4 wire interface) |
| Serial functions | Console, Serial over IP, Modem, MODBUS gateway, NTRIP Client |
Input / Output |
|
| Input | 3x Configurable Digital Inputs, 0 – 6 V detected as logic low, 8 – 30 V detected as logic high, 1x Analog input (0 – 30 V) |
| Output | 3x Configurable Digital Outputs, Open collector output, max output 30 V, 300 mA |
| Events | Email, RMS, SMS |
| I/O juggler | Allows to set certain I/O conditions to initiate event |
Power |
|
| Connector | 2 pins in 16-pin industrial terminal block |
| Input voltage range | 9 – 30 VDC, reverse polarity protection, surge protection +/-1 kV 50 µs max |
| Power consumption | Idle: < 1.2 W, Max: < 5 W |
Physical Interfaces |
|
| Ethernet | 1 x RJ45 port, 10/100 Mbps |
| I/O’s | 3 x Configurable I/O, 1 x Analog input in 16-pin terminal block |
| Status LEDs | 3 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x Eth port status LED |
| SIM | 2 x SIM slots (Mini SIM – 2FF), 1.8 V/3 V, double stacked SIM tray |
| Power | 1 x 16-pin power connector |
| Antennas | 1 x SMA connector for LTE, 1 x SMA connector for GNSS |
| RS232 | 4-pin in 16-pin terminal block (TX, RX, RTS, CTS) |
| RS485 | 4-pin in 16-pin terminal block (D+, D-, R+, R-) |
| Reset | Reboot/User default reset/Factory reset button |
Physical Specification |
|
| Casing material | Aluminium housing |
| Dimensions (W x H x D) | 83 x 25 x 74.2 mm |
| Weight | 165 g |
| Mounting options | DIN rail, wall mount, flat surface (all require additional kit) |
Operating Environment |
|
| Operating temperature | -40 °C to 75 °C |
| Operating humidity | 10% to 90% non-condensing |
| Ingress Protection Rating | IP30 |
Regulatory & Type Approvals |
|
| Regulatory | CE, UKCA, EAC, UCRF, CITC, Kenya, ICASA, FCC, IC, Giteki, NTC |
EMC Emissions & Immunity |
|
| Standards | EN 55032:2015/AC:2016
EN 55035:2017 EN IEC 61000-3-2:2019 EN 61000-3-3:2013 + A1:2019 EN 301 489-1 V2.2.3 EN 301 489-19 V2.1.1 Draft EN 301 489-52 V1.1.0 |
| ESD | EN 61000-4-2:2009 |
| Radiated Immunity | EN IEC 61000-4-3:2006 + A1:2008 + A2:2010 |
| EFT | EN 61000-4-4:2012 |
| Surge Immunity (AC Mains Power Port) | EN 61000-4-5:2014 + A1:2017 |
| CS | EN 61000-4-6:2014 |
| DIP | EN 61000-4-11:2004 + A1:2017 |
RF |
|
| Standards | EN 303 413 V1.1.1
EN 301 511 V12.5.1 EN 301 908-1 V13.1.1 EN 301 908-2 V13.1.1 EN 301 908-13 V13.1.1 |
Safety |
|
| Standards | CE: EN 62368-1:2014 + A11:2017, EN IEC 62232:2017, EN 50385:2017
RCM: AS/NZS 62368.1:2018 |
| Weight | 0.165 kg |
|---|---|
| Dimensions | 8.3 × 2.5 × 7.4 cm |
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