This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A device that is located remotely from the front-end, allows many users to share a single modem ... (Read 53 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Jul 7, 2018
A device that is located remotely from the front-end, allows many users to share a single modem connection to a single front-end port, and can perform some front-end functions is
 
  a. a line splitter
  b. a remote intelligent controller
  c. a port-sharing device
  d. a multiplexer

Question 2

In phase modulation, ones and zeroes are sent by varying
 
  a. the height of the sine wave
  b. the number of cycles-per-second of the sine wave
  c. the parts of the sine wave that are skipped
  d. none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryansturges

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 7, 2018
Answer to Question 1

b

Answer to Question 2

c


jho37

  • Member
  • Posts: 531
Reply 2 on: Jul 7, 2018
Wow, this really help

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

The hard palate is located anteriorly in the roof of the mouth The hard palate is located anteriorly in the roof of the mouth
Traits With Single-Gene Dominant–Recessive Inheritance Traits With Single-Gene Dominant–Recessive Inheritance
Most vehicles will be correctly positioned when the left front tire is centered on the tire pad. Most vehicles will be correctly positioned when the left front tire is centered on the tire pad.
Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ... Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ...
Conformations of single-stranded nucleic acids Conformations of single-stranded nucleic acids
Traits Bacteria and Archaea Share Traits Bacteria and Archaea Share
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library