The high speed hyperlink Earthlink internet packages are; Hyperlink 50 Mbps featuring 50 Mbps speed and utilizes Fiber-optic, other plan is Hyperlink 100 Mbps with the speed of 100 Mbps and uses Fiber-optic network. The fastest internet connection provided by Earthlink is Hyperlink 1 Gbps featuring 1,000 Mbps and works with Fiber-optic technology.