SYSTEM FOR THE REAL-TIME TRANSMISSION OF INFORMATION BASED ON AN ALL-OPTICAL SPECTRALLY COMPRESSED REAL-TIME ONBOARD NETWORK

摘要

The invention relates to the field of data transmission. The technical result of the claimed invention is increased reliability during the real-time exchange of information between onboard systems and also during the process of reconfiguring a suite of onboard equipment in the event of failures. A system for the real-time transmission of information based on an all-optical spectrally compressed real-time onboard network comprises an optical communication link, onboard systems (1) contained in a suite of onboard equipment including at least two onboard system computing modules (2) connected via a system interface bus to a spectral terminal device (3) of the network, said device containing a receiving optical module and a transmitting optical module. The transmitting optical module (10) consists of a transmitting controller (11), at least one optical transmitter (12), and an optical multiplexer (13), and the receiving optical module (6) consists of a receiving controller (7), at least one optical receiver (8), and an optical demultiplexer (9). The system for the real-time transmission of information also comprises a network spectral multiplexer (5) consisting of optical amplifiers (14), a network optical multiplexer (15), and an optical splitter (16).