Industrial LTE Cat 4 gateway packs all essential features for any industry: fast and reliable internet connection, combination of Ethernet and serial communication, secure power connector, I/O ports, and time synchronization services.
TRB245 can be used to integrate modern and legacy industrial equipment in one solution via RS232 or RS485 interfaces.
4G/LTE (Cat 4), 3G, 2G
Wide range of power supply voltages
RS232/RS485 serial communication interfaces
With auto failover, backup WAN and other switching scenarios
Multiple Inputs and Outputs for
remote monitoring and control
Global Navigation Satellite System for location services with geofencing functionality
| Mobile | 4G/LTE (Cat 4), 3G, 2G |
| CPU | Qualcomm, MIPS 24Kc, 650 MHz |
| Memory | 16 MBytes Flash, 64 MBytes RAM |
| Powering option | 16 pin terminal, 9-30 VDC |
| SIM | 2 x Internal SIM holders (2FF) |
| Antenna connectors | 1 x SMA for mobile, 1 x SMA for GPS |
| Ethernet | 1 x 10/100 Ethernet port |
| GNSS | GPS, GLONASS, BeiDou, Galileo, QZSS |
| Inputs/Outputs | On 16 pin socket: 3 x Digital input/Digital open collector output (configurable), 1 x Analog input |
| Serial | 1 x RS232, 1 x RS485 |
| Status LEDs | 3 x Connection type, 3 x Signal strength, 2 x Ethernet, 1 x Power |
| Operating temperature | -40 °C to 75 °C |
| Housing | Aluminium housing with DIN rail mounting option |
| Dimensions (W x H x D) | 83 x 25 x 74 mm |
| Weight | 165 g |
| Operating system | RutOS (OpenWrt based Linux OS) |
| Mobile features | Multiple PDN, Auto APN, Band lock, SIM switch, Operator black/white list, Data/SMS limits |
| Network protocols | TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSLv3, TLS 1.3, ARP, PPP, DHCP, Telnet |
| Monitoring and Management | WEB UI, CLI, SSH, SMS, TR-069, SNMP, JSON-RPC, MQTT, RMS |
| Connection monitoring | Ping Reboot, Wget reboot, Periodic Reboot, LCP and ICMP for link inspection |
| Cloud solutions | RMS, FOTA, Telenor, Azure IoT Hub, Cloud of Things, Cumulocity, ThingWorx |
| NTP | NTP Server, NTP Client, Sync with: External NTP server, GNSS, Mobile operator |
| GNSS | NMEA forwarding, AVL, Geofencing |
| Modbus | TCP slave, TCP master, RTU master, RTU gateway, Modbus over MQTT |
| Serial | Console, Over IP, Modem, NTRIP, Modbus |
| Administration | Multi user, Configuration profiles, Diagnostics, logs, Configuration backup |