fb
$20 Bonus + 25% OFF
$20 Bonus + 25% OFF
Securing Higher Grades Costing Your Pocket? Book Your Assignment at The Lowest Price Now!
loader
Add File

Error goes here

Files Missing!

Please upload all relevant files for quick & complete assistance.

Stuck on Your Question?

Get 24x7 live help from our Top Tutors. All subjects covered.

250 words

Error goes here

Students Who Viewed This Also Studied

17 Pages
Health psychology

•    Construct a brief health genealogy for yourself. •    This will involve gathering some information from family members and discussing the family’s he ...

Type

Assignment

Subject

2 Pages
OPERATIONS MANAGEMENT

1. Would you please quote me on the repeater's assignment on PAGE 30 of the attached module overview. 2. I ONLY want you to quote on Question 2, 3 and 4 (will do Question 1 myself). 3. I also attach ...

Type

Home Work

Subject

13 Pages
Business Management

As a newly appointed business you have been instructed to conduct an research on businesses in London. The investigation that you carry out will enable London Business Solutions to use your finding an ...

Type

Assignment

Subject

1 Page
Management

Develop a concept for the newsletter and set documents standards. Write design notes if required and finalise specifications. Prepare a cost estimate using an Excel spreadsheet for production  an ...

Type

Assignment

Subject

Computer Networks and Web Technologies

Question

Answered

Define and explain the following terminologies:

  • Computer network;
  • Personal area networks (PANs);
  • Local area networks;
  • Metropolitan area networks;
  • Wide area networks;
  • Data communications;
  • Multiplexing;
  • Network management.

 

Question 2:

 

A modified NRZ code known as enhanced-NRZ (E-NRZ) is sometimes used for high-density magnetic tape recording. E-NRZ encoding entails separating the NRZ-L data stream into 7-bit words; inverting bits 2, 3, 6, and 7; and adding one parity bit to each word. The parity bit is chosen to make the total number of 1s in the 8-bit word an odd count. What are the advantages of ENRZ over NRZ-L? Disadvantages?

 

Question 3:

 

Two companies consider pooling resources to perform a joint venture. The CEO of the first company meets with his legal team, and the legal team consults a number of middle managers in the proposed product area. Meanwhile, the CEO of the first company sends an email to the CEO of the second company to offer a couple suggestions concerning the joint venture. Does this scenario follow the OSI model? Explain.

 

Question 4:

 

What is the channel capacity for a teleprinter channel with a 300-Hz bandwidth and a signal-to-noise ratio of 3 dB, where the noise is white thermal noise?

 

Question 5:

 

Can you transmit a video signal over twisted pair wire? Explain. Be sure to consider multiple scenarios.

 

Question 6:

 

Twenty-four voice signals are to be multiplexed and transmitted over twisted pair. What is the bandwidth required (in bps) if synchronous time division multiplexing is used, if we use the standard analog to digital sampling rate, and if each sample is converted into an 8-bit value?

 

Rationale

To demonstrate your understanding of: Communication and network Architecture

 

  • Data and signals
  • Conducted and wireless media
  • Effective Communication types and standard
  • Error Detection and Control

Computer Networks and Web Technologies

Answer in Detail

Solved by qualified expert

Get Access to This Answer

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Hac habitasse platea dictumst vestibulum rhoncus est pellentesque. Amet dictum sit amet justo donec enim diam vulputate ut. Neque convallis a cras semper auctor neque vitae. Elit at imperdiet dui accumsan. Nisl condimentum id venenatis a condimentum vitae sapien pellentesque. Imperdiet massa tincidunt nunc pulvinar sapien et ligula. Malesuada fames ac turpis egestas maecenas pharetra convallis posuere. Et ultrices neque ornare aenean euismod. Suscipit tellus mauris a diam maecenas sed enim. Potenti nullam ac tortor vitae purus faucibus ornare. Morbi tristique senectus et netus et malesuada. Morbi tristique senectus et netus et malesuada. Tellus pellentesque eu tincidunt tortor aliquam. Sit amet purus gravida quis blandit. Nec feugiat in fermentum posuere urna. Vel orci porta non pulvinar neque laoreet suspendisse interdum. Ultricies tristique nulla aliquet enim tortor at auctor urna. Orci sagittis eu volutpat odio facilisis mauris sit amet.

Tellus molestie nunc non blandit massa enim nec dui. Tellus molestie nunc non blandit massa enim nec dui. Ac tortor vitae purus faucibus ornare suspendisse sed nisi. Pharetra et ultrices neque ornare aenean euismod. Pretium viverra suspendisse potenti nullam ac tortor vitae. Morbi quis commodo odio aenean sed. At consectetur lorem donec massa sapien faucibus et. Nisi quis eleifend quam adipiscing vitae proin sagittis nisl rhoncus. Duis at tellus at urna condimentum mattis pellentesque. Vivamus at augue eget arcu dictum varius duis at. Justo donec enim diam vulputate ut. Blandit libero volutpat sed cras ornare arcu. Ac felis donec et odio pellentesque diam volutpat commodo. Convallis a cras semper auctor neque. Tempus iaculis urna id volutpat lacus. Tortor consequat id porta nibh.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Hac habitasse platea dictumst vestibulum rhoncus est pellentesque. Amet dictum sit amet justo donec enim diam vulputate ut. Neque convallis a cras semper auctor neque vitae. Elit at imperdiet dui accumsan. Nisl condimentum id venenatis a condimentum vitae sapien pellentesque. Imperdiet massa tincidunt nunc pulvinar sapien et ligula. Malesuada fames ac turpis egestas maecenas pharetra convallis posuere. Et ultrices neque ornare aenean euismod. Suscipit tellus mauris a diam maecenas sed enim. Potenti nullam ac tortor vitae purus faucibus ornare. Morbi tristique senectus et netus et malesuada. Morbi tristique senectus et netus et malesuada. Tellus pellentesque eu tincidunt tortor aliquam. Sit amet purus gravida quis blandit. Nec feugiat in fermentum posuere urna. Vel orci porta non pulvinar neque laoreet suspendisse interdum. Ultricies tristique nulla aliquet enim tortor at auctor urna. Orci sagittis eu volutpat odio facilisis mauris sit amet.

Tellus molestie nunc non blandit massa enim nec dui. Tellus molestie nunc non blandit massa enim nec dui. Ac tortor vitae purus faucibus ornare suspendisse sed nisi. Pharetra et ultrices neque ornare aenean euismod. Pretium viverra suspendisse potenti nullam ac tortor vitae. Morbi quis commodo odio aenean sed. At consectetur lorem donec massa sapien faucibus et. Nisi quis eleifend quam adipiscing vitae proin sagittis nisl rhoncus. Duis at tellus at urna condimentum mattis pellentesque. Vivamus at augue eget arcu dictum varius duis at. Justo donec enim diam vulputate ut. Blandit libero volutpat sed cras ornare arcu. Ac felis donec et odio pellentesque diam volutpat commodo. Convallis a cras semper auctor neque. Tempus iaculis urna id volutpat lacus. Tortor consequat id porta nibh.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Hac habitasse platea dictumst vestibulum rhoncus est pellentesque. Amet dictum sit amet justo donec enim diam vulputate ut. Neque convallis a cras semper auctor neque vitae. Elit at imperdiet dui accumsan. Nisl condimentum id venenatis a condimentum vitae sapien pellentesque. Imperdiet massa tincidunt nunc pulvinar sapien et ligula. Malesuada fames ac turpis egestas maecenas pharetra convallis posuere. Et ultrices neque ornare aenean euismod. Suscipit tellus mauris a diam maecenas sed enim. Potenti nullam ac tortor vitae purus faucibus ornare. Morbi tristique senectus et netus et malesuada. Morbi tristique senectus et netus et malesuada. Tellus pellentesque eu tincidunt tortor aliquam. Sit amet purus gravida quis blandit. Nec feugiat in fermentum posuere urna. Vel orci porta non pulvinar neque laoreet suspendisse interdum. Ultricies tristique nulla aliquet enim tortor at auctor urna. Orci sagittis eu volutpat odio facilisis mauris sit amet.

Tellus molestie nunc non blandit massa enim nec dui. Tellus molestie nunc non blandit massa enim nec dui. Ac tortor vitae purus faucibus ornare suspendisse sed nisi. Pharetra et ultrices neque ornare aenean euismod. Pretium viverra suspendisse potenti nullam ac tortor vitae. Morbi quis commodo odio aenean sed. At consectetur lorem donec massa sapien faucibus et. Nisi quis eleifend quam adipiscing vitae proin sagittis nisl rhoncus. Duis at tellus at urna condimentum mattis pellentesque. Vivamus at augue eget arcu dictum varius duis at. Justo donec enim diam vulputate ut. Blandit libero volutpat sed cras ornare arcu. Ac felis donec et odio pellentesque diam volutpat commodo. Convallis a cras semper auctor neque. Tempus iaculis urna id volutpat lacus. Tortor consequat id porta nibh.

38 More Pages to Come in This Document. Get access to the complete answer.

MyAssignmenthelp.com is acknowledged for providing best assignment help at affordable price. With our urgent assignment help, students never miss their deadlines. Our highly skilled and qualified experts are capable of crafting premium quality online assignment help solutions within shortest deadlines. Hence, MyAssignmenthelp.com has emerged as the one-stop solution for all those who need assignment help within short period of time.

More Computer Networks and Web Technologies: Questions & Answers

Q

•    Construct a brief health genealogy for yourself. •    This will involve gathering some information from family members and discussing the family’s health history (See profile of family health history). •    If possible, include y ...

View Answer
Q

1. Would you please quote me on the repeater's assignment on PAGE 30 of the attached module overview. 2. I ONLY want you to quote on Question 2, 3 and 4 (will do Question 1 myself). 3. I also attach hereto the case study they refer to in Question 4 so that you can read it and make recommendations ...

View Answer
Q

As a newly appointed business you have been instructed to conduct an research on businesses in London. The investigation that you carry out will enable London Business Solutions to use your finding and later present at the annual conference they will conduct for all their current employees. My coose ...

View Answer
Q

Develop a concept for the newsletter and set documents standards. Write design notes if required and finalise specifications. Prepare a cost estimate using an Excel spreadsheet for production  and distribution of 500 copies of Newsletter. ...

View Answer

Content Removal Request

If you are the original writer of this content and no longer wish to have your work published on Myassignmenthelp.com then please raise the content removal request.

Choose Our Best Expert to Help You

expert
student rating student rating student rating student rating student rating
Ervin Coll

PhD in Psychology with specialization in Cognitive Psychology

533 - Completed Orders

Hire Me
expert
student rating student rating student rating student rating student rating
Hull Small

Geography, M.Sc from Oklahoma State University

650 - Completed Orders

Hire Me
expert
student rating student rating student rating student rating student rating
Dustin Brown

I did my masters in economics from the University of Cambridge

500 - Completed Orders

Hire Me
expert
student rating student rating student rating student rating student rating
Darren Zhao

PhD in Business (Finance) with specialization in Investment Banking

1523 - Completed Orders

Hire Me

Still in Two Minds? The Proof is in Numbers!

33845 Genuine Reviews With a Rating of 4.9/5.

student rating student rating student rating student rating student rating
04 Dec 2021

English

Assignment: 2 Pages, Deadline: 25 days

My assignment scored off the charts. Thank you for your help to accomplish what I couldn\\'t do on my own. Your work and efforts has been an amazing ...

flag User ID: 6***28 Tarboro, United States

student rating student rating student rating student rating student rating
04 Dec 2021

Management

Assignment: 2 Pages, Deadline: 1 day

he assignment was well done. ThanksThe content was accurate and the structure was to the best.

flag User ID: 6***26 Canada

student rating student rating student rating student rating student rating
04 Dec 2021

Medical

Assignment: 5 Pages, Deadline: 5 days

excellent I had exactly what i want The presentation is clearthanks very much .....

flag User ID: 7***16 United Arab Emirates

student rating student rating student rating student rating student rating
04 Dec 2021

Management

Programming: 10 Pages, Deadline: 11 days

good and precise, i liked the communication between the expert and myself and also the customer reps

flag User ID: 8***57 United Kingdom, Great Britain

student rating student rating student rating student rating student rating
04 Dec 2021

Nursing

Assignment: 2.8 Pages, Deadline: 2 days

Well done. followed the rubric and answered all questions well. Plagiarism free work.

flag User ID: 7***52 Australia

student rating student rating student rating student rating student rating
04 Dec 2021

Maths

Home Work: 0 Pages, Deadline: 5 days

Really fast return, great work and brilliant response. Thank you i really appreciate it and will use again.

flag User ID: 8***15 United Kingdom, Great Britain

student rating student rating student rating student rating student rating
04 Dec 2021

It Write Up

Essay: 2 Pages, Deadline: 22 hours

expert finish the assignment on the time. Looks the assignment meet the requirement as per my request.

flag User ID: 5***87 Malaysia

student rating student rating student rating student rating student rating
03 Dec 2021

Marketing

Assignment: 12 Pages, Deadline: 2 days

very very good. also very willing to help out with escalations and reviewing the assignment for me.

flag User ID: 8***21 Singapore

student rating student rating student rating student rating student rating
03 Dec 2021

Marketing

Assignment: 6 Pages, Deadline: 7 days

The assignment provided was great. i had given one less start because the assignment is still not graded

flag User ID: 8***14 Mississauga, Canada

student rating student rating student rating student rating student rating
03 Dec 2021

Assignment

Essay: 2 Pages, Deadline: 4 days

Hi Thank you so much for your help today i got very high score I am so happy thanks again

flag User ID: 2***93 Melbourne, Australia

student rating student rating student rating student rating student rating
04 Dec 2021

English

Assignment: 2 Pages, Deadline: 25 days

My assignment scored off the charts. Thank you for your help to accomplish what I couldn\\'t do on my own. Your work and efforts has been an amazing ...

flag User ID: 6***28 Tarboro, United States

student rating student rating student rating student rating student rating
04 Dec 2021

Management

Assignment: 2 Pages, Deadline: 1 day

he assignment was well done. ThanksThe content was accurate and the structure was to the best.

flag User ID: 6***26 Canada

student rating student rating student rating student rating student rating
04 Dec 2021

Medical

Assignment: 5 Pages, Deadline: 5 days

excellent I had exactly what i want The presentation is clearthanks very much .....

flag User ID: 7***16 United Arab Emirates

student rating student rating student rating student rating student rating
04 Dec 2021

Management

Programming: 10 Pages, Deadline: 11 days

good and precise, i liked the communication between the expert and myself and also the customer reps

flag User ID: 8***57 United Kingdom, Great Britain

student rating student rating student rating student rating student rating
04 Dec 2021

Nursing

Assignment: 2.8 Pages, Deadline: 2 days

Well done. followed the rubric and answered all questions well. Plagiarism free work.

flag User ID: 7***52 Australia

student rating student rating student rating student rating student rating
04 Dec 2021

Maths

Home Work: 0 Pages, Deadline: 5 days

Really fast return, great work and brilliant response. Thank you i really appreciate it and will use again.

flag User ID: 8***15 United Kingdom, Great Britain

student rating student rating student rating student rating student rating
04 Dec 2021

It Write Up

Essay: 2 Pages, Deadline: 22 hours

expert finish the assignment on the time. Looks the assignment meet the requirement as per my request.

flag User ID: 5***87 Malaysia

student rating student rating student rating student rating student rating
03 Dec 2021

Marketing

Assignment: 12 Pages, Deadline: 2 days

very very good. also very willing to help out with escalations and reviewing the assignment for me.

flag User ID: 8***21 Singapore

student rating student rating student rating student rating student rating
03 Dec 2021

Marketing

Assignment: 6 Pages, Deadline: 7 days

The assignment provided was great. i had given one less start because the assignment is still not graded

flag User ID: 8***14 Mississauga, Canada

student rating student rating student rating student rating student rating
03 Dec 2021

Assignment

Essay: 2 Pages, Deadline: 4 days

Hi Thank you so much for your help today i got very high score I am so happy thanks again

flag User ID: 2***93 Melbourne, Australia

5% Cashback

On APP - grab it while it lasts!

Download app now

*Offer eligible for first 3 orders ordered through app!

ribbon
callback request mobile
Have any Query?