mmuir:
I am unsure about the "internal fibre" mentioned?
Can you please explain in a little more detail what is needed
Its basically that you do not have to use copper (Cat5e/Cat6/whatever) for your LAN or part of your LAN. You can use fiber for part (or all) of it. Therefore if you went the route of laying a cable between your shed and house it could be a fiber cable. You'd need a switch/router that supports fiber (usually using SFP modules)