15.a. Who is responsible for maintaining and repairing lightwave equipment in a dark fiber lease? A. Carrier B. Lessor C. Both lessor and l

Q: Question 5 You are designing a Wi-Fi cell for coverage in the 5 GHz band. Assume low ceilings (for…

A: You are designing a Wi-Fi cell for coverage in the 5 GHz band.Assume low ceilings.Note the following…

Q: Select only Three(3) Difference between UTP Cable and Fiber-optic.    A. UTP Highly immune to EMI…

A: let us see the answer The correct options are:- d)Highest connector and media cost for Fiber-Optic…

Q: . Ten signals, each requiring 3000 Hz, are multiplexed on to a single channel using FDM. How much…

A: Ten signals, each requiring 3000 Hz, are multiplexed on to a single channel using FDM. How much…

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: 28.A. If an optical fiber that operates at fast data rates has been designed to minimize the main…

A: Optical fiber are exceedingly thin strands of very high purity silica (glass) that transmit light…

Q: Q1) How does FDM divide the shared channel over different users at the same time?

A: Given: Details around process of FDM divide the shared channel over different users at the same…

Q: Question 2 (a) (b) The properties of a copper cable can affect signal transmission and the ability…

A: The question has been answered in step2

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A: When a replacement cable section is spliced into a damaged cable, how should the optical…

Q: A slotted ALOHA channel has an average 10% of the slots idle. a) What is the offered traffic G? b)…

A:

Q: A. What is the maximum data rate that a medium of 20 KHz and signal-to-noise ratio (SNR) of 10 dB?…

A: The answer of the following above question are given below:

Fundamentals of WAN

A collection of networks and/or local area networks (LAN) which communicate with each other is called a wide area network (WAN). A telecommunication network is extended over the geographical area for the basic computer network purpose (by connecting all smaller networks). From any part of the world, WAN allows communication and sharing the data between devices.