how are utp cables prepared?
['Step 1: Strip the cable jacket about 1.5 inch down from the end.', 'Step 2: Spread the four pairs of twisted wire apart. ... ', 'Step 3: Untwist the wire pairs and neatly align them in the T568B orientation. ... ', 'Step 4: Cut the wires as straight as possible, about 0.5 inch above the end of the jacket.']