https://blog.wongcw.com/2022/07/16/fcc%e4%b8%bb%e5%b8%ad%e6%8f%90%e8%ad%b0%e4%bf%ae%e8%a8%82%e5%af%ac%e5%b8%b6%e6%a8%99%e6%ba%96%ef%bc%9a%e4%b8%8b%e8%a1%8c100mbps%e4%b8%8a%e8%a1%8c20mbps/
FCC主席提議修訂寬帶標準:下行100Mbps上行20Mbps