並前往https://ifans.pixnet.net/blog/post/47319300-adsl-%E5%85%89%E7%BA%96%E4%B8%8A%E7%B6%B2%EF%BC%81%E8%A6%81%E9%81%B8-20m%E3%80%8160m-%E9%82%84%E6%98%AF-100m-%E9%80%9F%E5%BA%A6%E6%89%8D