4G LTE Dual SIM Gateway with Ethernet RS-232 RS-485 port

Model: Teltonika TRB246

EAN: 6931240021644 SKU: 931021647

• Support for 4G/LTE Cat. 4 technology
• Dual SIM for increased connection reliability
• Communication interfaces: Ethernet, RS-232, RS-485
• RutOS operating system (based on Linux)
• Support for industrial protocols: Modbus, DLMS, DNP3, OPC UA
• Integrated GNSS receiver (GPS, GLONASS, BeiDou, Galileo, QZSS)
• Durable aluminum housing with IP30 ingress protection rating
• Wide operating temperature range: -40°C to 75°C
• Remote management via Teltonika RMS

Description

The TRB246 network gateway is an advanced, compact, and highly energy-efficient industrial-grade 4G/LTE device designed for reliable connectivity in demanding environments. The device enables seamless connection of equipment to an Ethernet network via high-speed cellular links. Equipped with one Ethernet port, three configurable digital inputs/outputs, and dedicated RS-232 and RS-485 communication connectors, it is an ideal solution for automation and IoT systems. Thanks to support for two SIM card slots, the gateway provides connection redundancy, which is crucial in mission-critical applications. The device also features two SMA connectors for LTE and GNSS antennas, allowing for precise location tracking. The gateway runs on the RutOS operating system, which offers extensive support for industrial protocols such as Modbus, DLMS, DNP3, and OPC UA. Compatibility with the Teltonika RMS management system enables efficient, remote monitoring and configuration of the device from anywhere in the world. The rugged aluminum housing guarantees resistance to shocks and operation in a wide temperature range, making it an excellent choice for industrial applications. Power is supplied via a 16-pin terminal block, ensuring a stable connection in difficult installation conditions.

Specification

Frequency range

LTE/GSM: 698-960 MHz, 1710-2690 MHz; GNSS: 1575.42-1602 MHz

Antenna type

1x 4G LTE omnidirectional antenna 4dBi (SMA), 1x GNSS omnidirectional antenna 28dB (SMA)

Standards

LTE Cat. 4, 3G WCDMA, 2G GSM, GNSS (GPS, GLONASS, BeiDou, Galileo, QZSS)

Transmission speed

DL: 150/42/0.296 Mbps (4G/3G/2G), UL: 50/5.76/0.2368 Mbps (4G/3G/2G)

LAN ports

1x 10/100 Mbps Ethernet

Transmitter power

<= 23dBm (4G), <= 24dBm (3G), <= 33dBm (2G)

SIM card slot

2x Mini SIM (2FF)

Security

IEEE 802.1x, Radius, MAC filtering, Firewall, DDOS/SYN/SSH/HTTP protection, whitelist/blacklist, surge protection +/- 1kV

Management interface

Web browser, Teltonika RMS, SMS, RS-232, RS-485

Operating system

RutOS (Linux OS based). The software offers advanced static and dynamic routing functions, VLAN support, DHCP Relay, and advanced VPN tunnels (IPsec, L2TP, PPTP, OpenVPN). The web interface allows for full network configuration, topology preview, connection status management, and support for IoT protocols (MQTT, Modbus, OPC UA). The Teltonika RMS application enables remote access to the device, firmware updates, and real-time monitoring of operating parameters, which is crucial for maintaining service continuity in industrial systems.

Key features

Dual SIM, VoIP support, Hotspot functionality, VLAN support, SNMP v1/v2/v3, rugged aluminum housing, shock resistance, IP30 ingress protection rating

Power supply

9-30V DC (power supply not included)

Operating temperature

-40°C to 75°C

Dimensions

83 x 83 x 25 mm

Contents

1x TRB246 Gateway

1x LTE antenna

1x GNSS antenna

1x User manual

Dimensions, Weight

Product dimensions: 25 x 83 x 83 mm (D x W x H)

Packaging dimensions: 30 x 115 x 90 mm (D x W x H)

Product weight: 180 g

Weight with packaging: 200 g

Zum Download

• CE Declaration
• SAFETY COMPLIANCE