I have one long run of Cat 5e to the far side of my home that needs to be connected to two computers at the end. I understand there are devices that will merge two ports at the switch end and then split two connections at the far end of the cable that can be connected to each computer. I'm told that this set up acts as if there were two cables run (no crosstalk or other interference etc).
How do I set this up? What kind of adapters / splitters do I need to shop for?