TRB140 is an ultra-small, lightweight, and energy-efficient IoT device, featuring LTE Cat 4 connectivity for mission-critical applications and a Gigabit Ethernet interface. The Linux environment offers a high degree of customization. This gateway is perfect for projects and applications where a single device needs to be upgraded with reliable and secure Internet connectivity.

Technical Specifications

Hardware

• Mobile: 4G/LTE (Cat 4), 3G, 2G
• CPU: Qualcomm, ARM Cortex A7, 1.2 GHz
• Storage: 512 MBytes Flash (200 MBytes for user space)
• Memory: 128 MBytes RAM (50 MBytes for user space)
• Power options: 4-pin power socket, 9-30 VDC
• SIM: 1 x Internal SIM slot (2FF)
• Antenna connectors: 1 x SMA for mobile
• Ethernet: 1 x 10/100/1000 Ethernet port
• Inputs/Outputs: On 4-pin socket: 2 x Digital input/Open collector digital output (configurable)
• Other: 1 x Micro USB slave
• Status LEDs: 3 x Connection type, 5 x Signal strength, 2 x Ethernet, 1 x Power
• Operating temperature: From -40 °C to 75 °C
• Casing: Aluminum housing with DIN rail mounting option
• Dimensions (W x H x D): 74.5 x 25 x 64.4 mm
• Weight: 134 g

Software

• Operating system: RutOS
• Mobile features: Auto APN, Band lock, 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, PPPoE, DHCP, Telnet
• Firewall: Port forward, Traffic rules, Custom rules, Pre-configured firewall rules, NAT, NAT-T, NAT support, Unlimited firewall configuration via CLI
• Security: DDOS prevention (SYN flood protection, SSH attack prevention, HTTP/HTTPS attack prevention), Port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flag, FIN scan attacks)
• VPN and tunneling: OpenVPN, IPsec, GRE, PPTP, SSTP, Stunnel, DMVPN L2TP, ZeroTier, WireGuard
• Monitoring and Management: WEB UI, CLI, SSH, CALL, SMS, TR-069, SNMP, JSON-RPC, MQTT, MODBUS, RMS
• Connection monitoring: Reboot via Ping, Reboot via Wget, Periodic reboot, LCP and ICMP for link inspection
• Cloud solutions: RMS, FOTA, Azure IoT Hub, Cloud of Things, Cumulocity, ThingWorx
• SMS features: 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 auto reply, SMPP
• Services: WEB UI, CLI, SSH, SMS, TR-069, SNMP, JSON-RPC, MQTT, RMS