TRX R1 is a compact EN rail compliant modem/router for distributed connectivity architectures on board trains and buses. TRX R1 is designed to be positioned close to the antenna, requiring a maximum of 15 watts of power (when active on the mobile network).
TRX R1 supports Wi-Fi 6 and Gigabit Ethernet alongside a 4G or 5G modem. It is also a good fit for the radio function in the FRMCS TOBA architecture (OBRAD).
TRX R1 is underpinned by KlasOS Keel operating systems, ensuring the highest levels of protection of the device, administrative functions, and end-user data in transit.
TRX R1
Key Features
- Support for one cellular modem (3G/4G/5G)
- Wi-Fi and Ethernet connectivity
- Runs KlasOS Keel, enabling advanced networking, routing, and switching
- Easily managed through integrated Keel CLI or SNMP via a single IP address
- High power efficiency (max. 15 W when modem is active)
- Ideal for low noise environments, passively cooled
- Integrated with the Klas Blackrock fleet management solution