FIELD: optical switching hardware for optical data locations. SUBSTANCE: optical device with at least one optical multiple spatial connector coupled at input side with its output and at least one optical transit-time harp formed by set of light conductors calibrated in transit times equal to integer number which is n-multiple (with n 0) of length of data locations has outputs of transit-time harp, which is inserted past multiple spatial connector, joined together and connected to concentrator output of optical switching device. Optical switching device can be used at bit transmission speed higher than 1 Gbit/s. EFFECT: facilitated implementation and operation with visible control algorithms. 5 cl, 6 dwg
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