You can have my place in line , I would never pay more then $300 for a top quality ethernet switch ,never mind $3k , if using a computer the excellent
Jcat makes a great Femto ethernet card ,for $850 transformers your ethernet
but a Sbooster linear supply to thst and a decent ethernet cat 6 cable from modem to router, and Ethernet switch to Jcat card great sounding setup
maybe $1500 plus dac sonicly like hires check out the reviews on Jcat
I have their USB card also .
Jcat makes a great Femto ethernet card ,for $850 transformers your ethernet
but a Sbooster linear supply to thst and a decent ethernet cat 6 cable from modem to router, and Ethernet switch to Jcat card great sounding setup
maybe $1500 plus dac sonicly like hires check out the reviews on Jcat
I have their USB card also .