"Granice – Tarcza Wschód" Expo, June 24–25, 2025, Lublin

During the Granice Expo, Transbit showcased its original concept for the development of an integrated communications system for the Tarcza Wschód Program, conducted under the supervision of the Ministry of National Defence of the Republic of Poland.

Transbit’s proposed tactical communications network is based on Stationary-Mobile Communication Nodes, mounted on trailer platforms that allow rapid relocation. This solution fully complies with the communications standards of the Polish Armed Forces, which is one of the core requirements of the Tarcza Wschód Program. It also integrates multiple sensors, including communications systems used by Border Guard units.

The Communication Nodes are equipped with, among others:

• Digital Radioline R-460AM-2,

• MANET Broadband Radio Station R-450C,

• Data Servers SUS-24-02,

• Switch SP-110C,

• TETRA Communication System,

• LoRa Gateways,

• Acoustic Sensors,

• Optoelectronic Heads.

Additionally, Transbit presented a radio link system for tactical-class unmanned aerial vehicles (UAVs), featuring devices such as the SMR-10-S and BMR-10-N1.

The communications system developed by Transbit, based on Stationary-Mobile Communication Nodes, represents a modern solution that ensures secure, interference-resistant transmission of large volumes of data in operational environments.