---
lang: "en"
title: "TRB140 Small, Lightweight, Powerful, and Cost-Effective Linux-Based Industrial Gateway Board with Ethernet Interface."
sku: "TRB140"
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end_of_life: "false"
---

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TRB140 Small, Lightweight, Powerful, and Cost-Effective Linux-Based Industrial Gateway Board with Ethernet Interface.

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

[Video](https://www.youtube.com/watch?v=Os4L3wDvAbY)

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Source: https://shop.marcomweb.it/en/cellular-routers/trb140-small-lightweight-powerful-and-cost-effective-linux-based-industrial-gateway-board-with-ethernet-interface

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.