PRISMA test systems draw on over 30 years of experience in telecommunications engineering. With such a strong heritage in the communications industry PRISMA has a thorough understanding of how telecoms standards develop and evolve.

Our vision has always been to test all radio standards, from 2G to 5G, with a single software-defined radio solution. Our award-winning Radio Access Network test system represents the pinnacle of that evolutionary path. Our RAN testing suite enables infrastructure vendors and network operators to validate network performance, by emulating real network traffic. The most recent feature developments support also IoT device emulation.

PRISMA has also developed a range of portable mobile networks.

LSUNET enables the setup of a complete emulated 2G/3G/4G mobile network in a matter of seconds.

Some applications of this technology include also LSUNET GSM-R, a mobile network simulator for on-train communications, and solutions for emergency and disaster recovery management (EmergencyNET, simulating a complete mobile network in a backpack).

Multiterminal Simulator over the Radio / CPRI

2G/3G/4G/5G RAN testing systemView More »


Complete simulation of Core and Radio Access of a GSM-R networkView More »


A complete portable mobile networkView More »


The emergency network that fits in a backpackView More »

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