SALT LAKE CITY--(BUSINESS WIRE)--Comcast Business today announced that its full portfolio of Ethernet services is now available to a number of new businesses along Salt Lake City’s growing business district along California Avenue. Through the expansion of Comcast’s Ethernet network, local businesses now have access to bandwidth of up to 10 Gigabits-per-second (Gbps) and services specifically designed to help companies of all sizes access fast, reliable Internet service, network multiple locati