Teltonika TRB143 LTE Cat 4 M-Bus Industrial Router

The Teltonika TRB143 is an industrial-grade LTE Cat 4 router designed for remote M-Bus data collection and IoT connectivity. Built for demanding field applications, this compact router bridges 4G mobile networks with wired Ethernet, making it ideal for utility metering and distributed sensor networks where reliable router performance matters.

Rugged connectivity for remote installations

• LTE Cat 4 mobile broadband for areas without fixed-line infrastructure
• Single Gigabit Ethernet port (10/100/1000 Mbit/s) for M-Bus gateway integration
• No mesh or MU-MIMO—purpose-built for point-to-point industrial links, not home Wi-Fi
• Compact footprint and low power draw suited to outdoor enclosures and vehicle mounts

The TRB143 suits utility providers, water authorities, and energy distributors automating meter reading over 4G. It's equally at home in fleet tracking, pipeline monitoring, and any remote site where Ethernet devices need mobile failover or primary connectivity.