Switches are crazy expensive but optics are easily available... here's a 400G for less than $500 https://www.fs.com/products/110530.html https://www.fs.com/pro

Switches are crazy expensive but optics are easily available... here's a 400G for less than $500 https://www.fs.com/products/110530.html https://www.fs.com/products/110530.html 200G switches are about the cost of a small car, but if your buying this thing that is probably not a showstopper: https://www.wiredzone.com/shop/product/10023793-supermicro-sse-sn3700-vs2rc-100g-200g-ethernet-switch-offers-32x-qsfp56-ports-regular-airflow-front-to-back-9871 https://www.wiredzone.com/shop/product/10023793-supermicro-s...