Opsiwn arall yw datrysiad Ethernet sy’n darparu gwibgyswllt penodol a dirwystr o dros 100Mbps. Mae’r mathau hyn o gysylltiadau yn sicrhau’r lled band angenrheidiol ar gyfer busnesau canolig a busnesau mwy ynghyd â’r cydnerthedd sydd ei angen arnynt. Gallai busnesau o’r fath gynnwys rhai lle y mae nifer uchel o staff yn defnyddio cyfrifiaduron sy’n ymdrin â llawer iawn o ddata neu rai lle y mae’r cyflymderau sicr a gaiff eu cynnig gan linell ddirwystr yn gwbl hanfodol.
Another option is an Ethernet solution which provides dedicated and uncontested ultrafast connections, those in excess of 100Mbps. These types of connections provide medium and larger businesses with the guaranteed bandwidth and the greater resilience they require, for example, businesses with greater numbers of computer using staff that use a large amounts of data or where guaranteed speeds offered by an uncontested line are essential.