Computer Science Which of the following statement is true for Path term in SDH Network?

Q: the difference between QPSK and offset QPSK? 2) Five channels, each with a l00 kHz bandwidth, are to…

A: 1. the difference between QPSK and offset QPSK 2.Five channels, each with a l00 kHz bandwidth, are…

Q: compare Figures 1 and 2 and explain the existing correlation.

A: FSMD An FSM and typical sequential circuits are combined to form an FSMD (finite state machine with…

Q: Discuss error and flow controls for time-division multiplexing, as well as how this is accomplished…

A: Given: Explain how the physical layer and data link control manage error and flow control in…

Q: The error and flow management in synchronous time-division multiplexing is achieved by use of data…

A: TDM is a technique for sending and receiving separate signals across a shared signal route using…

Q: T/F. The conversion from parallel to serial data transmission and vice versa takes place inside the…

A: Question. T/F: The conversion from parallel to serial data transmission and vice versa takes place…

Q: To what extent do you agree with the statement that "overlapping among subcarriers does not induce…

A: Answer: I agree with the statement that overlapping among subcarriers does not induce Inter Symbol…

Q: 13. The total loss in a fiber link is 5.2 dB, the design margin is 0 dB, and the optical budget is…

A: Solution:-    Fiber link loss = 5.2 dB     Design margin = 0 dB Optical budget  = 3.3 dB   To check…

Q: In asynchronous serial communication the physical layer provides a. start and stop signalling b.…

A: Question. In asynchronous serial communication the physical layer provides start and stop signaling…

Q: Do you agree that "overlapping among subcaniers does not produce ISI (Inter Symbol Interference) in…

A: - The question at hand pertains to the impact of subcarrier overlapping on Inter Symbol Interference…

Q: 1. (b) Suppose you were in a classroom with your friends and professor. Your professor was teaching…

A: We are going to understand the scenario given in the question involving a classroom and we will…

Q: n FDM from a TDM. A one-page summary of your findings would be much appreciated.

A: Introduction: TDM stands for Time Division Multiplexing and is a multiplexing technology. TDM can…

Q: One The disadvantages of Bus topologies Cable faults are easily located, making troubleshooting…

A: A bus topology is a topology for a Local Area Network (LAN) in which all the nodes are connected to…

Q: Explain a practical scenario why split tunneling is used

A: It improves internet speeds by alleviating bottlenecks and conserving bandwidth because all your…

Q: 1. Describe the applications of the carrier signal recovery and the clock recovery in the…

A: 1) Describe the application of the carrier signal recovery and the clock recovery in the application…

Q: Fill in the Blank: For a twisted pair cable the attenuation measured is 5 dB and the Attenuation to…

A: Given  Attentuation measured =5dB Attenuation cross-talk ratio =4dB So to find the near end cross…

Q: Explain a practical scenario why split tunneling is used

A: This is a helpful feature after you ought to keep a number of your traffic personal, whereas still…

Q: P1.6 The transmission line shown in figure 1.10 has a steady-state incident voltage of 21 V and a…

A:

Q: In the context of a circuit-switched network, Time Division Multiplexing (TDM) exhibits superior…

A: In the context of a circuit-switched network, Time Division Multiplexing (TDM) exhibit superior…

Q: A link connected between two sits A&B, if the distance between the sites is 60 km and P(Tx) is 2 dB.…

A: No, the signal will NOT be received as an accepted signal.Here's why:* **Link Parameters:**   *…

Q: Explain how error and flow control are achieved in synchronous time-division multiplexing in terms…

A: in terms of data link control and physical layer concepts

Q: 1. The overall channel matrix and draw the resultant channel diagram. 2. P(Z₁) and P(Z2) if…

A:

Q: (Compute the maximum channel utilization for a MAN which uses CSMA mechanism and has a length of 50…

A: Introduction :Given , A MAN , uses CSMA mechanism Length = 50 Km Bandwidth = 50 Mbps Frame size =…

Q: Entitle the elements of optical fiber link with each sub system present.

A: Element of optical fiber transmission link:- In this block diagram that are a different block can be…

Q: in terms of data link control and physical layer concepts

A: in terms of data link control and physical layer concepts

Q: A conventional amplitude modulator (AM), Vpc 5 volt is an offset voltage and c(t) is the carrier…

A: m = (Vmax - Vmin)/(Vmax + Vmin) where Vmax and Vmin are the maximum and minimum amplitudes of the…

Q: Matlab program so that it will be good for simulating 1 Gb/s BPSK system for the purpose of a…

A: Lets see the solution in the next steps

Q: Line coding is done at the data link layer

A: We are asked a true false question on Line coding and whether it is done at data link layer or not.…

Q: Using diagrams, explain the construction of coaxial, UTP and STP cables with reference to cabling…

A: Defined the construction of coaxial, UTP, and STP cables concerning cabling standards

Q: To what extent do you agree with the statement that "overlapping among subcarriers does not induce…

A: Introduction OFDMA (Orthogonal Frequency Division Multiple Access) is a multiple access technology…

Q: Line coding is done at the data link layer Select one: O True O False

A: According to the asked question, the solution is given below with a proper explanation.

Q: We said that two types of networks, datagram and virtual-circuit, require a routing or switching…

A: Introduction: A datagram and a virtual circuit network are used to manage packetized data. In this…

Q: Explain following in IEEE 802.11 WLANs with timing diagram. i) DFWMAC-DC ii) DFWMAC-DCF with…

A:

Q: Explain a practical scenario why split tunneling is used

A:

Q: c. Calculate the capacity for a communication channel with signal-to-noise ratio of 740 and…

A: Both answers are below:

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.