2. If you have a wire run of 50 meters, should you cut the cord to 50 meters? Explain 3. Why do you score the jacket of the cord with the stripping tool instead of cutting 0 all the way through the jacket? 4. a) What are the colors of the four pairs? b) If you are following T568B, which wire goes into Pin 3? c) At the other end of the cord, would the same wire go into Pin 3? 5. After you arrange the wires in their correct order and cut them across, how much of the wires should be exposed from the jacket? approach sive testers test? c) For what do expensive testers test? 6. a) Describe RJ-45's insulation displacement approach. b) Describe its strain relief 7. a) Should you test every cord in the field after installation? b) For what do inexpen