| 摘要 |
<p>A multi-switch for distributing satellite signals of different levels includes: multiple inputs for connection to controllable sources for satellite signals of the different levels; multiple outputs for connection to receivers for the satellite signals; and a switching unit for connecting outputs to inputs, the switching unit receiving requests for levels via the inputs and assigning the inputs dynamically to outputs on which the same requests were output. The switching unit outputs the requests for levels in accordance with the sequence of their arrival on unused inputs in a corresponding sequence. The requests are dynamically switched at the inputs in accordance with the requests at the outputs and are not assigned according to a predetermined scheme.</p> |
