The Teltonika TRB246 is a compact industrial 4G (LTE) network gateway that is perfect for the most demanding environmental conditions. Equipped with an Ethernet port, a connector block containing pins for I/O, RS232, RS485, GPS and advanced RutOS software, it provides reliable support for M2M and IoT communications.
The TRB246 network gateway is designed with versatility and reliability in mind. With I/O, RS232, RS485 and Ethernet interfaces, the device is ideal for advanced IoT solutions requiring seamless data transmission. Support for multiple protocols, such as DNP3, DLMS and Modbus, ensures compatibility with a variety of industrial systems.
The Teltonika TRB246 offers dual SIM functionality, which significantly increases the reliability of communications, especially in critical industrial applications. The rugged aluminum housing provides resistance to extreme environmental conditions, making the device suitable for use in manufacturing, agriculture and construction.
The RutOS software used in the TRB246 is a guarantee of advanced networking features that enhance the performance and security of the entire infrastructure. The intuitive interface and wide range of remote management features make it ideal for professionals requiring reliable and efficient network solutions.
| Features / filters | |
| Antenna connector type | SMA |
| Antenna type | External |
| Antennas quantity | 2 |
| Auto MDI/MDI-X | Yes |
| BeiDou | Yes |
| Built-in processor | Yes |
| Certification | CE, UKCA, RCM, CB, EAC, UCRF, WEEE |
| Data network | 2G, 3G, 4G, LTE |
| Data transfer rate (LTE) (download) | 150 |
| Data transfer rate (LTE) (upload) | 50 |
| Depth | 74.2 |
| Device type | Cellular network gateway |
| DHCP server | Yes |
| DMZ support | Yes |
| Embedded GNSS | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet LAN data rates | 10,100 |
| Ethernet LAN interface type | Fast Ethernet |
| External power adapter | Yes |
| Full duplex | Yes |
| Galileo | Yes |
| GLONASS | Yes |
| GPS (satellite) | Yes |
| Height | 25 |
| Housing material | Aluminium |
| Input voltage | 9 - 30 |
| Internal storage capacity | 0.016 |
| LED indicators | LAN, Power, Signal strength, Status |
| Management platform | RMS |
| Market positioning | Industrial |
| Mounting | DIN-rail/Wall mounting |
| Networking standards | IEEE 802.11e, IEEE 802.3, IEEE 802.3az, IEEE 802.3u |
| Number of SIM cards | 2 |
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -40 - 75 |
| Port forwarding | Yes |
| Power source type | DC |
| Processor frequency | 0.58 |
| Processor manufacturer | Mediatek |
| Product colour | Black |
| Quasi-Zenith Satellite System (QZSS) | Yes |
| RAM capacity | 0.128 |
| RAM type | DDR2 |
| RS-232 signals | CTS, RTS, Rx, Tx |
| RS-485 signals | Data+, Data-, RDA-, RDB+ |
| Serial interface type | RS-232, RS-232/485 |
| Serial ports quantity | 1 |
| Short Message Service (SMS) | Yes |
| SIM card type | MiniSIM |
| SIM interface | 3 |
| Suitable for indoor use | Yes |
| Web-based management | Yes |
| Weight | 165 |
| Wi-Fi | No |
| Width | 83 |
| Mobile module | 4G LTE up to 150 DL/50 UL Mbps; 3G up to 42 DL/5.76 UL Mbps; 2G up to 296 DL/236.8 UL Kbps. |
| SIM switch | 2 SIM cards, cases of automatic switching: weak signal, data limit, SMS limit, in roaming, no network, connection refused, data connection failure |
| Access Point (APN) | Automatic APN |
| Ethernet | 1 x ETH port, 10/100 Mbps, complies with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports automatic MDI/MDIX crossover |
| Network protocols | TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake On Lan (WOL) |
| Open VPN | Multiple clients and server can run simultaneously, 27 encryption methods |
