---
lang: "en"
title: "TRB141 Small Industrial LTE Cat 1 Gateway"
sku: "TRB141"
canonical_url: "https://shop.marcomweb.it/en/cellular-routers/trb141-small-industrial-lte-cat-1-gateway"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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TRB 141 Small industrial LTE Cat 1 Gateway with multiple inputs/outputs and MicroUSB port

TRB141 is a small industrial LTE Cat 1 gateway with various inputs/outputs and a Micro USB port. This gateway is equipped with the secure and highly customizable RutOS operating system, and works perfectly for remote management of devices and applications via I/O.

## Technical Specifications

#### Hardware

- Mobile: 4G/LTE (Cat 1), 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
- Inputs/Outputs: 

- On 4-pin socket: 2 x Digital Input/Open Collector Digital Output (configurable)
- On 16-pin socket: 1 x Isolated Input, 1 x Single wire Input, 1 x Analog Input (with 4-20mA capability), 1 x Latching Relay Output, 1 x Non-latching Relay Output, 2 x Dry/Wet Input (configurable)
- Other: 1 x Micro USB slave
- Status LEDs: 3 x Connection type, 5 x Signal strength, 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: 136 g

#### Software

- Operating system: RutOS
- Network protocols: TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSLv3, TLS 1.3, ARP, PPP, PPPoE, DHCP, Telnet
- 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: Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP for link inspection
- Cloud Solutions: RMS, FOTA, Azure IoT Hub, Cloud of Things, Cumulocity, ThingWorx
- Services: DDNS, Web filter, Traffic Logging

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

 

 

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Source: https://shop.marcomweb.it/en/cellular-routers/trb141-small-industrial-lte-cat-1-gateway

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