2. a) If you need to transmit 600 million bits per second 90 meters, what signaling standard and UTP quality standard would you use? b) If you need to transmit 7 Gbps 40 meters, what signaling standard and UTP quality standards could you use? c) Which would you probably use if you wanted to send the signal over installed cabling? d) If you need to transmit 7 Gbps over 120 meters, what signaling standard and UTP quality standard would you use?