City of Sebastian Florida. Sebastian is a city in Indian River County, Florida, United States, with a small portion in Brevard County. In 2010, the population recorded by the U.S. Census Bureau was 21,929.
Like any Internet service, fiber optic Internet download speeds depend on your connection. Not all fiber services are created equal, much like broadband. Fiber is not distance sensitive like copper based services, but speeds can vary. Fiber is faster than average broadband speeds in the USA.
To save and view your individual test results, please register here. Broadband Internet, generally known simply as Broadband, is the name given to high speed internet access. Standard broadband is 512kb and is 10 times faster than dial-up that is just 56k. In addition, dial-up access requires disrupting your telephone service whereas Broadband does not.