My company is trying to stream high school football games and other sporting events via ustream.tv. We know how to do basic streaming. The question I have is this: How can we place a video camera a huge distance away from the computer we are streaming from, yet have a cable that will extend from that camera to the computer?

Basically we need to be able to hook a camera up to the computer from a long distance away. What type of equipment could help me solve this problem?

Any suggestions would be much appreciated!