Collect telematics data from crafts to a portable system, and then send back to the command and control center across the world

A Military Department in Europe needs to collect telematics data from crafts to a portable system, and then send back to the command and control center across the world. The portable system collects encrypted data at various locations. Devices will be carried to many places, even in harsh environments. The limited space of the portable system cannot integrate many communication devices inside. 

Billion M500 enclosed in the metal casing is ruggedly designed enabling strict and rich connectivity. A single unit of the Billion M500 can cover LTE frequency bands in most countries. Dual SIM slots could be used for subscribing to two different operators. The Billion M500 can use one network as redundancy or use both networks simultaneously for load balancing. Vibration-resistant is proved by Military-810G testing. The stable, secure, and agile features of the Billion M500 enhance operational effectiveness.