Four channels are multiplexed using TDM. If each channel sends 100 bytes /s and we multiplex 5 bits per channel. i. Show the frame (at least three) traveling on the link with arbitrary data ii. The size of the frame Twenty two sources, four with a bit rate of 400 Mbps, ten with a bit rate of 200 Mbps and eight with a bit rate of 100 Mbps are to be combined using TDM. If the unit size is 20 bits determine the following questions: i. How this can be achieved? ii. Input time slot iii. Frame Size iv. Output time slot