a Briefly explain why amplifiers or repeaters are needed every 5 km for copper cable b Differentiate between amplifier and repeater QUESTION 2 a What is contention method in Random Access Protocol (2 marks) (3 marks) (1 mark) b In order to avoid access conflict among station, each station follows ...

The Answer is in the image, click to view ...

a.Briefly explain why amplifiers or repeaters are needed every 5 km for copper cable. b.Differentiate between...

Fantastic news! We've Found the answer you've been seeking!

Question:

Related Book For answer-question

Concepts of Database Management

ISBN: 978-1285427102

8th edition

Authors: Philip J. Pratt, Mary Z. Last

See More Books

Posted Date: May 06, 2024 06:23 PM

Show that the sum of the squares of the distances from a point P = (c, d) to n fixed points (a 1 , b 1 ), . . . ,(a n , b n ) is minimized when c is the average of the x-coordinates a i and d is the...
What variables influence the demand for a normal good? Explain why a reduction in the price of a normal good does not increase the demand for that good.
Are function callback and inter-process communication same? Explain with example.
The velocity profile for fully developed flow of castor oil at $20^{\circ} \mathrm{C}$ between parallel plates with the upper plate moving is given by Eq. 8.8. Assume \(U=1.5 \mathrm{~m} /...
What do college students do with their time? A survey of 3,000 traditional- age students was taken, with the results as follows: a. Construct a bar chart, a pie chart, and a Pareto chart. b. Which...
Define the operation of a VPN, and Does using one make you untraceable on the internet? Why or Why Not? Describe and Define the differences between Symmetric and Asymmetric Encryption ? Describe how...
On Jan 1, 2018 your company purchases a 5 year $100,000 bond with a stated rate of 5% and a yield of 3% for $109,160. Interest is paid annually on 12/31. You determine that the investment should be...
Describe common legal issues for behavioral health professionals.
What forms of negligence are described in this chapter?
Describe how intentional torts and negligence differ.
How does one distinguish between negligence and malpractice?
If a nurse knows that a piece of equipment is defective, should the nurse attempt to fix the problem? Discuss your answer.
Read the article Learning to be Depressed and write a critique paper in which you answer the following questions: 1. What was the purpose of the research? (What did the researchers say they were...
A fuel pump sends gasoline from a car's fuel tank to the engine at a rate of 5.88 10-2 kg/s. The density of the gasoline is 735 kg/m3, and the radius of the fuel line is 3.18 10-3 m. What is the...
A semicircular trough of corrugated steel, with diameter $D=1 \mathrm{~m}$, carries water at depth $y=0.25 \mathrm{~m}$. The slope is 0.01 . Find the discharge.
At what depth will $4.25 \mathrm{~m}^{3} / \mathrm{s}$ flow uniformly in a rectangular channel $3.6 \mathrm{~m}$ wide lined with rubble masonry and laid on a slope of $1: 4000$ ?
A triangular channel with side angles of $45^{\circ}$ is to carry $10 \mathrm{~m}^{3} / \mathrm{s}$ at a slope of 0.001 . The channel is concrete. Find the required dimensions.

a.Briefly explain why amplifiers or repeaters are needed every 5 km for copper cable. b.Differentiate between...

Question:

Expert Answer:

Concepts of Database Management

Students also viewed these computer network questions