The centre of the satellite to hybrid technology photonic - electronics to be connected to the subscriber lines by a telecommunication network to the asynchronous transfer mode.

摘要

The center of the satellite includes subscriber access circuits (1) made in electronic technology, which ensure, in particular, the functions of translation in - heads of the cells; the addition of a label for conveying, and set of control of the flow rate. & br / & it also comprises the concentrators (2) comprising devices for time-division multiplexing statistical (34.1,.., 34.16), and demultiplexing periodic (47.1,.., 47.16), which are made in electronic technology; and a multiplexing device and of changing the flow rate (38), a device for time-division multiplexing periodic without spectral multiplexing (40), a device for changing the flow rate and spectral demultiplexing (43), and a device for demultiplexing periodic and of the spectral multiplexing (41), which are made of a photon technology. This structure makes it possible to optimize the use of the technology of the photon and electronic technology in order to obtain a minimum cost of production. & br / application to the telecommunication network to the asynchronous transfer mode.