Hey Lifehacker, Cable question: Currently I am using a 7-foot Cat 5e cable from the router to the ethernet wall jack in the bedroom upstairs. I want to use a 100-foot cord. I need to run it out the upstairs window, across the porch roof and down into the window on the main floor into my office. We lease, so drilling holes and feeding it downstairs is not an option. The room where it is now is directly above the room it needs to feed into. What I’m wondering is: does longer cable equal slower speed?