Data transmission unit for high-bit-rate data signals, in particular high-bit-rate optical data signals is greater than 1 gbit / s

摘要

Data transmission unit for high-bit-rate optical data signals, in particular high-bit-rate optical data signals is greater than 1 gbit / s,(a) with a backplane (3), which a conductive structure having a plurality of (n) of plug-in slots (5, 7, 9) for a plurality of (m) receiver - or transceiver - cards (11, 13, 15) with one another and / or with one or more further data processing cards connect,(b) with a plurality of receivers - or transceiver - cards (11, 13, 15), which, in a respective one of the plug-in locations (5, 7, 9) are received and which in each case at least one input port (11b, 13b, 15b) for optical data signal in each case have a hochbitratiges,characterized by the,(c) that each of the receivers - or transceiver - cards (11, 13, 15) at least one) output port (11c, 13c, 15c), to which a hochbitratiges data signal can be supplied, which is generated,(i) by means of optically - electrical conversion of the respective at least one, to the at least one input port (11b, 13b, 15b) received high-bit-rate optical data signal to an electric data signal and hochbitratiges(ii) by subsequent electrical reflection of the high bit-rate electrical..