Using increasingly powerful chips comput ers are advancing into ever new high speed dimensions that s also the topic on the follow ing pages The data volumes to be transmit ted are growing rapidly as well the 8K film for mat is a case in point As a result even modern fiber optic networks are reaching their limits but like in other areas progress does not stop there either In 2023 NASA is planning to install an internal network that s capable of transmit ting 400 gigabits per second Yet compared to the supercable that Japanese researchers have now successfully tested across a distance of 51 7 kilometers 32 1 miles the NASA version appears like a dripping faucet Four fiber op tic strands instead of the usual one strand plus a record breaking wavelength of 20 THz enable the transmission of 1 02 petabits per second equating to 1 million gigabits that would make the simultaneous transmission of 10 million 8K films possible The new supercable is not thick er than standard cables and therefore compat ible with existing infrastructures and manufac turing systems New record cable Digital Digital technologies help reduce stress and working hours Companies are able to operate more efficiently the digital transformation creates new scope for freedom 54

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