Sagemcom GSM-R Solutions

Sierra Wireless GSM-R products for the railway industry include Mobile Radio Modules (MRM) and handheld mobile terminals for GSM-R wireless communications over private railway cellular networks.


Mobile Radio Modules (MRM)

Designed specifically for operations use, this rugged range of MRMs delivers years of reliable mission-critical performance for data communications under challenging mobile conditions, vibration, and severe temperatures.

Learn more about GPRM1 / HPRM1 Modules

Handhelds for Railway Networks

Sagemcom TiGR handheld mobile terminals are designed to provide the highest voice and data communications experience to railway personnel. Each handheld combines GSM-R functionality with features for general use and operations.

TiGR 550R Operational Purpose Shunting Handheld TiGR 350R Operational Purpose Handheld TiGR 155R General Purpose Handheld TiGR 160 Dual SIM General Purpose Handheld