Comfort-application-areas in vehicles require real-time-communication with a stationary background-system or data-gateways for ideal functioning. The UMTS-/LTE-data modem “GGM-220” combines the internal comfort-ethernet-network with landside-background-systems and integrates a GNSS-positioning-component for continuous acquisition of vehicle-positioning and calibration of system-time, by making use of comprehensive, digital, public mobile-communication networks.

Facts

Combines internal (comfort-)Ethernet-network with landside background-system
Uses comprehensive, digital, public mobile-communication networks
Integrates GNSS-positioning-module
Status-LED for visual function-control of interfaces
Additional functions: visual function-signalization, configurable safety-settings, routing, central connection of various applications in the vehicle, …

Parameter Name	Parameter Value
Type	data cellular
Network	Ethernet network LTE
Application	industrial