MULTIPLEXER, DEMULTIPLEXER AND MULTIPLEXING-DEMULTIPLEXING EQUIPMENT WITH RECONFIGURABLE FRAMES

摘要

The subject of the invention is a multiplexer, a demultiplexer and a multiplexing-demultiplexing equipment with reconfigurable lines. The reconfigurable grating multiplexer comprises a synchronous multiplexer 8, a means for inserting A FRAME LOCKING WORD 14, A TRANSMISSION MANAGEMENT MEANS, A MONITORING MECHANISM 16, A MICROPROCESSOR 18 FOR ORDERING OR COMMUNICATING WITH THE PREFERRED MEANS. A BASE OF TIME 12 EMITS CLOCK AND SYNCHRONIZATION SIGNALS TO TRANSMIT A FRAME. THIS BASE OF TIME INCLUDES A MEMORY CONTAINING DATA THAT CODE THE CURRENT FRAME CONFIGURATION. DURING THE READING OF THIS MEMORY BY A QUICK TIME BASE, ANOTHER MEMORY IS FILLED BY THE MICROPROCESSOR TO ENCODE A NEW FRAME CONFIGURATION. / P