Which of the following is considered a broadband communication channel? a. coaxial cable b. fiber optics cable c. microwave circuits d. all of abo

Q: Why it is necessary to convert between digital and analog signals? Define modem (or dial-up modem),…

A: Why it is necessary to convert between digital and analog signals? Define modem (or dial-up modem),…

Q: Write Three open questions and closed questions for about internet facilities at SQU.

A: We need to write 3 open questions and 3 closed questions about internet facilities at SQU. The open…

Q: Which of the following are the uses of computer Network Technology. Select one: a. Power…

A: Communication medium: NiComputer networks have increased the speed and volume of communication like…

Q: 107. What are the data transmission channels available for carrying data from one location to…

A: What are the data transmission channels available for carrying data from one location to another?

Q: a. Discuss the advantages and disadvantages of each of the following transmission media, in terms of…

A: Here is the Answer and Explanation

Q: What is the difference between wired and wireless connections, how do each complement each other?

A: What is the difference between wired and wireless connections, how do each complement each other?

Q: Task 1 - In the following diagrams indicate which type of cable is used, label each cable, apply the…

A: (a) for Peer-to peer cabling , crossover cables are used. These cables are used to connect similar…

Q: Why are wires twisted together in twisted pair cables? 3. What is the difference between STP and…

A: Actually, the answers has given below:

Q: What is a duplex cable

A: What is a duplex cable?

Q: When it comes to the air interface between phones, antennas, and towers, mobile networks are…

A: This network links cell phone tower air interfaces to fixed-line networks, which are linked to data…

Q: 3.Which of the following medium access protocc for Ethernet network? ( )

A: The given problems are related to computer networks. The requirement is to select the correct option…

Q: Internet access by transmitting digital data over the wires of a local telephone network is provided…

A: Internet access by transmitting digital data over the wires of a local telephone network is provided…

Q: Which of the following need(s) to be provided by the lessee in a dark fiber lease?

A: Explanation-  A dark fibre or unlit fibre is an unused optical fiber, accessible for use in…

Q: Based on the diagram listed above, determine the correct generation, (i.e. 1G, 2G, 3G, 4G, and/or…

A: Answer a. The frequency of 5G mobile commination system is: Greater than 4.9 GHz The 28-GHz band and…

Q: Write requirements to design the provided network including devices, cable with its type,…

A: 1)Cable is the medium used to move information from one network device to the next. Multiple cable…

Q: 1.a. Which of the following is used to join two fiber optic cables with the same type of connector?…

A: Defined the given statements

Q: Question 37 Select the appropriate respor A technician at a cable operator providing online,…

A: The answers for all mcqs with explanation is given below.

Q: Briefly describe the requirement of Gigabit Ethernet or Fast Ethernet in terms of topology, speed…

A: Gigabit Ethernet in various terms: Star topology is used in this Ethernet Speed of this Ethernet is…

Q: and what is it used for? How does it help manage the network? Give a real-world example to support…

A: A VLAN (virtual LAN) is a subnet that can group collections of devices in separate physical local…

Q: 59. Network protocols are? a. Agreements on how communication components and DTE's are to…

A: Network protocols are agreements on how communication components and DTE's are to communicate.…

Q: 8.a. How does data traffic flow in a linear fiber optic network? A. Linear networks don't use fiber…

A: Defined data traffic flow in a linear fiber optic network

Q: h of the following is considered a broadband communications channel? a. fiber optic cable b.…

A: Which of the following is considered a broadband communications channel a. fiber optic cable   It is…

Q: 7.a. How many wavelengths are usually leased in a lit fiber lease agreement over two fibers? A. Four…

A: The solution to the given problem is below.

Q: Which of the following performs modulation and demodulation?   A) coaxial cable B) modem C)…

A: Solution : The correct option is B)Modem

Q: 167. Which of the following statements is correct? a. characteristic of LAN is unlimited expansion…

A: Answer: option (d): characteristic of the hub architecture of ARC-net is directionalized…

Q: 1. Twisted pair cables 2. Repeaters 3. Fiber optics 4. Microwaves and Satellite Signals Which of the…

A: Solution -  Yes, your option D is perfectly right because Repeaters are not considered as signal…

Q: (a) What is the appropriate cable used at each of the labeled (1-4) network connections?  (b) Why…

A: (a) What is the appropriate cable used at each of the labeled (1-4) network connections?  (b) Why…

Q: Q1. The network in figure 01 is a portion of an office network of a reputed organization. Answer the…

A: The solution is

Q: The local cable TV company is considering removing all the coaxial cable and replacing it with fibre…

A: Given qiestion ::  The local cable TV company is considering removing all the coaxial cable and…

Q: Q2- 1. In communication , the media of transmission is a pair of conductors called transmission line…

A: The problem is based on the basics of networking in computer systems.

Q: What would be the minimum bandwidth of Manchester and differential Manchester? a. 4 times that of…

A: What would be the minimum bandwidth of Manchester and differential Manchester?a. 4 times that of…

Q: a) Draw the neat labeled diagram of a 10Base5 ethernet cable? b) Write any 4 advantages of coaxial…

A: Wired computer networking technologies are referred as Ethernet. They are commonly used in local…

Q: Q: Question five 3- Explain in detail the operation of an Ethernet bridge when used to connect two…

A: A bridge is nothing but a mechanism used to connect two segments of the LAN and it operates on the…

Q: Which type of cable is found in a public network?

A: Which type of cable is found in a public network?

Q: 6. Which of the following need(s) to be provided by the lessee in a dark fiber lease? A. WDM…

A: Introduction 6. Which of the following need(s) to be provided by the lessee in a dark fiber lease?A.…

Q: c) Examine Figure 1-1l shown below and answer the following questions: East Office (Bulding B)…

A: Fiber optic for distance A as distance is longer and twisted pair cable for distance B as distance…

Q: QUESTION 4 Which act or judgment enabled non-AT&T devices to be electrically connected to the AT&T…

A: The Kingsbury Commitment 1913 is a solution outside the United States government's challenge to…

Q: (a)What is difference between physical and logical topology?(b)Compare UTP and STP cable

A: Given: (a)What is the difference between physical and logical topology?(b)Compare UTP and STP…

Q: 1. Discuss the different types of Communication Channel. 2. Advantages and Disadvantages of each…

A: The communication channel is defined as the transmission medium that can be in the form of wire and…

Q: 79. To use a cable network for data transmission, we need two key devices: a ______ and a…

A: Answer : - option C) CM; CMTS

Q: In which generation of the cellular internet access, the data and control planes are seperated?.   A…

A: the data and control planes in cellular internet access are seperated in third gen.

Q: All today's modems are called broadband modems. What are baseband and broadband communications,…

A: Note: There are multiple questions are given in one question. According to the rule, you will get…

Q: What is a triplex cable and a duplex cable?

A: There are various types of cables present for providing solution to different kind of problems.

Q: 154. Which of the following is an example of bounded medium? a. Wave guide b. Coaxial cable c. Fiber…

A: Task :- Choose the correct option for given question.

Q: Which transmission media has the highest transmission speed in a network? a. coaxial cable b.…

A: Its is considered to have the highest transmission speed among the all mentioned above. its…

Q: Question 23 Which of the following terms do not relate to Signaling System 7 (SS7)? O Q.700 O…

A: The question has been answered in step2

Q: What factor usually causes LANs to have a higher bandwidth than WANs? What is the transmission…

A: Defined the factor usually causes LANs to have a higher bandwidth than WANs, the transmission medium…

Q: When considering the geographic classifications of networks, briefly answer the following two…

A: MAN stands for Metropolitan Area Network and WAN stands for Wide Area Network.

Q: In the adoption of ALL-IP network, what are the main factors to consider? List 3 main applications…

A: here we have given few points to consider ALL-IP network.and also listed 3 main applications of…

Internet

The internet is a group of interconnected computer networks that communicate with devices and networks using transmission control protocol/internet protocol (TCP/IP). The internet forms a vast network by connecting computers all over the world. People can use the internet to share pictures and videos and send or receive data from anywhere. The internet has a vast range of data resources and services, including hypertext transfer protocol secure (HTTPS), electronic shopping, telephone capabilities, file/data sharing, and the worldwide web (WWW).