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

Author Question: A ________ is a device that can take communications from several slow-speed devices on the sending ... (Read 86 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
on: Jul 7, 2018
A ________ is a device that can take communications from several slow-speed devices on the sending end and combine them so that these several communications can pass over a single high-speed circuit.
 
  A) multiplexer
  B) transformer
  C) distributor
  D) microwave

Question 2

________ take analog signals on the sending end, convert them to digital signals for transmission, and then translate the signals back from digital to analog on the receiving end.
 
  A) Transformers
  B) Codecs
  C) Guardbands
  D) Frequencies


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bobsmith

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

B


shofmannx20

  • Member
  • Posts: 562
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Photograph of a child with a cochlear implant. This device sends electrical impulses directly to the Photograph of a child with a cochlear implant. This device sends electrical impulses directly to the
Cystoscopy. In this procedure, a specialized endoscope with a rigid tube, known as a cystoscope, is Cystoscopy. In this procedure, a specialized endoscope with a rigid tube, known as a cystoscope, is
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
Two-Point Threshold Device for Measuring Touch Acuity Two-Point Threshold Device for Measuring Touch Acuity
Examples of intrauterine devices. Examples of intrauterine devices.
A pool player is attempting a fancy shot. He hits the cue ball giving it a speed of 5.57 m/s ... A pool player is attempting a fancy shot. He hits the cue ball giving it a speed of 5.57 m/s ...
Video: Stimulus (introduction)

For a complete list of videos, visit our video library