Suppose there are 4 nodes sharing a broadcast channel using TDMA protocol. Suppose at time t=0: Node 1 has three frames to transmit,  Node 2 has two frames to transmit,  Node 3 has no frame, Node 4 has four frames to transmit. The length of time slot is 2 seconds whereas time needed to transmit one frame is 1 second.  Explain how TDMA will work and how much time will be taken to transmit all of these frames?

Q: Consider a CSMA/CD network that transmits data at a rate of 100 Mbps (108 bits per second) over a 1…

A: Since data can only move at a certain speed, a minimum packet size was needed to guarantee that, in…

Q: What is the transmission time of a packet sent by a station if the length of the packet is 1 million…

A: Approach to solving the question: Let's solve both of your queries one by one:1. To find the…

Q: A TDM link has line rate of 1.536 Mbps. If an individual session requires 64 kbps, how many…

A: The purpose of this calculation is to determine the number of simultaneous sessions that can be…

Q: Consider a channel with spectrum between 4 MHz and 6 MHz and SNRdB = 20. Using Shannon’s formula,…

A: The maximum capacity of the channel

Q: 2. Suppose network users share a 4 Mbps link. Also, suppose each user requires 200 kbps when…

A: In networking, the capacity and efficiency of communication links are crucial factors. This scenario…

Q: N users share a 1 Mbps link. Each user alternates between periods of activity, when a user generates…

A: Here is the explanation:

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.