---
lang: "en"
title: "TRB246 Industrial IoT Gateway"
sku: "TRB246"
canonical_url: "https://shop.marcomweb.it/en/industrial-gateways/trb246-industrial-iot-gateway"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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TRB246 industrial 4GLTE gateway for manufacturing, agricultural and construction sectors

The TRB246 is an industrial 4G LTE gateway equipped with I/O, RS232, RS485, and Ethernet interfaces for IoT solutions that require versatility and reliable M2M communication support. It features dual SIM functionality and supports various protocols, such as DNP3, DLMS, and Modbus, which are essential for ensuring smooth data transmission. Enclosed in an aluminum housing, it can tolerate extreme environmental conditions in the manufacturing, agricultural, or construction sectors.

Please note: antennas and power supply are not included in the package.

## Technical Specifications

#### HARDWARE

- **Mobile:** 4G (LTE) - LTE Cat 4 150 Mbps DL, 50Mbps UL; 3G - 42 Mbps DL, 5.76 Mbps UL; 2G - 296 Kbps DL, 236.8 Kbps UL
- **CPU:** Mediatek, 580 Mhz, MIPS 24KEc
- **Storage:** 128 MB
- **Memory:** 16 MB
- **Power Options:** 16-pin terminal block, 9-30 VDC
- **SIM:** 2 x SIM slots (Mini SIM - 2FF), 1.8 V/3 V, dual-stack SIM tray
- **Antenna Connectors:** 1 x SMA connector for cellular, 1 x SMA connector for GNSS
- **Ethernet:** 1 RJ45 port, 10/100 Mbps
- **GNSS:** GPS, GLONASS, BeiDou, Galileo, and QZSS
- **Inputs/Outputs:** 3 x configurable digital I/Os in 16-pin terminal block
- **Serial:** 1 x RS232, 1 x RS485
- **Status LEDs:** 3 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x ETH port status LED
- **Operating Temperature:** -40 °C to 75 °C
- **Housing:** Aluminum housing
- **Dimensions (W x H x D):** 83 x 25 x 74.2 mm
- **Weight:** 165 g

#### SOFTWARE

- **Operating System:** RutOS (Linux OS based on OpenWrt)
- **Mobile Features:** Auto APN, band lock, SIM switch, operator blacklist/whitelist, data/SMS limits, bridge, passthrough
- **Network Features:** Routing, network protocols, VoIP passthrough support, connection monitoring, Firewall, Firewall status page, port management, network topology, Hotspot, DHCP, QoS / Smart Queue Management (SQM), DDNS, network backup, SSHFS
- **Monitoring and Management:** WEB UI, FOTA, SSH, SMS, call, TR-069, MQTT, SNMP, JSON-RPC, RMS
- **VPN and Tunneling:** OpenVPN, IPsec, GRE, PPTP, L2TP, Stunnel, DMVPN, SSTP, ZeroTier, WireGuard, Tinc
- **Cloud Solutions:** RMS, FOTA, Azure IoT Hub, Cloud of Things, Cumulocity, ThingWorx
- **Hotspot:** Captive portal (Hotspot), internal/external Radius server, SMS authorization, internal/external landing page, walled garden, user scripts, URL parameters, user groups, limitations for individual users or groups, user management, 9 customizable predefined themes
- **GNSS:** GNSS, Coordinates, NMEA, NTRIP, Server software, Geofencing

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Source: https://shop.marcomweb.it/en/industrial-gateways/trb246-industrial-iot-gateway

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