Teltonika
Teltonika TRB143000000 M-Bus LTE Gateway
Teltonika TRB143000000 M-Bus LTE Gateway
Low stock: 1 left
Couldn't load pickup availability
Teltonika TRB143 Industrial M-Bus Cellular Gateway (TRB143000000)
The Teltonika TRB143000000 is an industrial-grade 4G LTE Cat 4 M-Bus Cellular Gateway engineered specifically for telemetry, smart metering, and automated utility monitoring applications. Equipped with a dedicated M-Bus interface (enabling connection and power supply for connected utility meters), a Gigabit Ethernet port, and a pair of digital I/O lines, it allows remote monitoring of electricity, water, gas, and heat consumption over high-speed cellular networks.
Operating on the OpenWrt-based RutOS system, the TRB143 supports M-Bus over IP, allowing remote head-end software to poll and collect data directly from remote field meters. Housed in a compact, IP30-rated aluminum shell, the device features advanced networking, firewall, and industrial VPN security protocols (OpenVPN, WireGuard, IPsec) to ensure reliable and secure utility telemetry transmission.
Key Features
-
Integrated M-Bus Interface: Dedicated Meter-Bus (EN 13757) port capable of supporting up to 250 M-Bus client devices and supplying power directly to up to 6 terminal meters.
-
4G LTE Cat 4 Connectivity: Up to 150 Mbps download and 50 Mbps upload rates with automatic fallback to 3G and 2G coverage.
-
Gigabit Ethernet Port: 1 * RJ45 (10/100/1000 Mbps) interface for local device integration or wired WAN routing.
-
RutOS Operating System: Powered by an OpenWrt-based system offering advanced protocols including MQTT, Modbus, SNMP, OpenVPN, WireGuard, and IPsec.
-
Industrial-Grade Housing: Compact IP30 aluminum casing designed for wide operating temperature environments (-40°C to +75°C).
Standard Box Items / Included Accessories
| Qty | Item Description |
| 1 * | Teltonika TRB143 Industrial M-Bus Gateway |
| 1 * | 18W AC Power Supply Unit (Euro/Universal 4-pin) |
| 1 * | Mobile Antenna (Magnetic Mount, SMA Male, 3m Cable) |
| 1 * | Ethernet Cable (1.5 m) |
| 1 * | Micro-USB Cable & Allen Key Set |
| 1 * | Quick Start Guide / Packaging Box |
Specifications
| Feature | Specification |
| Brand / Part SKU | Teltonika Networks / TRB143000000 |
| Cellular Module | 4G LTE (Cat 4: Max 150 Mbps DL / 50 Mbps UL) / 3G / 2G |
| Primary Telemetry Port | 1 * M-Bus Interface (Supports up to 250 slaves, powers up to 6) |
| Ethernet Interface | 1 * Gigabit RJ45 (10/100/1000 Mbps) |
| I/O Ports | 1 * Digital Input, 1 * Digital Output (4-pin Terminal Block) |
| SIM Slot | 1 * Mini-SIM (2FF Slot) |
| Processor & Memory | ARM Cortex-A7 1.3 GHz CPU / 256 MB RAM / 512 MB Flash |
| Operating Voltage | 9V DC to 30 V DC via 4-pin Industrial Power Socket |
| Enclosure & Protection | Aluminum Housing / IP30 Rating |
| Operating Temperature | -40°C to +75°C (-40°F to 167°F) |
Share
