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A photonic-electronic mixed-technology satellite center for connecting optical subscriber lines to an asynchronous transfer mode telecommunication network.
A photonic-electronic mixed-technology satellite center for connecting optical subscriber lines to an asynchronous transfer mode telecommunication network.
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机译:一个光电子混合技术卫星中心,用于将光用户线连接到异步传输模式的电信网络。
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摘要
This satellite center comprises subscriber access circuits (1) made in electronic technology, which notably perform the functions of: translation of the cell headers; adding a routing label; and flow control policy. BR/ It further comprises concentrators (2) comprising statistical temporal multiplexing devices (34.1, ..., 34.16) and periodic temporal demultiplexing devices (47.1, ..., 47.16) which are realized in technology. electronic; and a spectral multiplexing and rate changing device (38), a periodic non-multiplexing time division multiplexing device (40), a spectral rate and demultiplexing device (43), and a periodic time demultiplexing device and spectral multiplexing (41), which are made in photonic technology. This structure makes it possible to optimize the use of photonic technology and electronic technology to obtain a minimal cost of implementation. BR/ Application to telecommunication networks with asynchronous transfer mode. / P
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