Networking Question One: (10 Marks) Using the SONET/SDH STS-1 basic frame structure as given in the following figure to answer the questions: The data rate of an STS-1 signal. (2 marks) The user data rate of an STS-1 frames (without considering the overheads). (2 marks) The data rate of an STS-3 signal. (2 marks) The […]