A+ GUIDE TO HARDWARE
9th Edition
ISBN: 9781337337786
Author: ANDREWS
Publisher: CENGAGE L
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Expert Solution & Answer
Chapter 9, Problem 28RB
Explanation of Solution
Given:
Data is received or sent on a 100BaseT network.
To find:The colors of the two pairs used to send and/or receive data on a 100BaseT network using any of the two standards.
Solution:
For wiring twisted pair cables, two standards are established: T568A and T568B. In the T568A standard, the green pair is connected to pins 1 and 2, and the orange pair is connected to pins 3 and 6.
The following table shows the pairs of wiring in order to send and/or receive data on a 100BaseT network.
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Chapter 9 Solutions
A+ GUIDE TO HARDWARE
Ch. 9 - Prob. 1TCCh. 9 - Prob. 2TCCh. 9 - Prob. 3TCCh. 9 - Prob. 1RBCh. 9 - Prob. 2RBCh. 9 - Prob. 3RBCh. 9 - Prob. 4RBCh. 9 - Prob. 5RBCh. 9 - Prob. 6RBCh. 9 - Prob. 7RB
Ch. 9 - Prob. 8RBCh. 9 - Prob. 9RBCh. 9 - Prob. 10RBCh. 9 - Prob. 11RBCh. 9 - Prob. 12RBCh. 9 - Prob. 13RBCh. 9 - Prob. 14RBCh. 9 - Prob. 15RBCh. 9 - Prob. 16RBCh. 9 - Prob. 17RBCh. 9 - Prob. 18RBCh. 9 - Prob. 19RBCh. 9 - Prob. 20RBCh. 9 - Prob. 21RBCh. 9 - Prob. 22RBCh. 9 - Prob. 23RBCh. 9 - Prob. 24RBCh. 9 - Prob. 25RBCh. 9 - Prob. 26RBCh. 9 - Prob. 27RBCh. 9 - Prob. 28RBCh. 9 - Prob. 29RBCh. 9 - Prob. 30RB
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Similar questions
- FDM system user to combine 9 tones on a single carrier four of these tones are each 2.5 kHz and modulated SSB on sub-carrier with guard band of 200 Hz. The other is each at 4.2 kHz and are modulated FM on sub-carrier with modulation index of 5 with guard band of 300 Hz. The base band signal is frequency modulated on main carrier with modulation index of 10. calculate the transmission bandwidth of the FDM signal. Assuming 400 Hz as a guard band between SSB and FM sub- .carrier BW=6.812 MHz O BW=9.812 MHZ O BW=7.812 MHZ O BW-5.812 MHz O BW=8.812 MHz Oarrow_forwardFor data is transmitted over twisted-pair cable, you have these characteristics: A signal's power on the channel is 60 dB, signal attenuation is 2 dB per 100 meters, and average noise power on the cable is 0.15 dB per meter. Answer the following questions: What's the S/N ratio at the end of a 60-meter channel? What's the S/N ratio at the end of a 1.5-kilometer channel? What's the maximum channel length if the receiving device requires at least 25 dB of S/N ratio for reliable operation?arrow_forwardWe would like to transmit information over a CAT-6 twisted pair cable with a bandwidth of 250 MHz. Calculate the channel capacity (in bps) knowing that the signal to noise ratio SNR is 12 dB (in decibel).arrow_forward
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