John D'Ambrosia писал 2020-01-05 07:48:
Sabri At the very end you note 100base-t as a precursor to 400g. 100baset really found its success as an access solution - computer connections. 400GbE will be an aggregation / core solution. It will be some time if ever where 400GbE is used as an access solution - perhaps some hpc applications.
I used to work in the company that used to be a one of ISP pioneers in Russia. There was an anecdotic situation back in 1993 when they brought up a new E3 link to Finland but didn't change reverse DNS records for IPs. When a customer called support and asked "Why do I see hops with 'dialup' in the path, are you connecting to Internet by dialup connection?", support replied: "May be it's our future to have 34Mbps on dialup connection". So, who knows ;)
Kind regards, Andrey
