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A+ Guide to Hardware, Loose-leaf Version
9th Edition
ISBN: 9781337684361
Author: ANDREWS, Jean
Publisher: Cengage Learning
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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.
Expert Solution & Answer
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Students have asked these similar questions
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Calculate the spectral efficiency for an old 56K internet connection modem that can transfer 56,000 bit/s downstream and 48,000 bit/s upstream over an analog telephone network and the frequency range is limited to between 300 hertz and 3,400 hertz?
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
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are modulated FM on sub-carrier with
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BW=6.812 MHz O
BW=9.812 MHZ O
BW=7.812 MHZ O
BW-5.812 MHz O
BW=8.812 MHz O
Chapter 9 Solutions
A+ Guide to Hardware, Loose-leaf Version
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
Knowledge Booster
Similar questions
- Can you tell me the name of the modulation method that is used by computer networks that make use of twisted pair cable?arrow_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_forwardIn the WiFi 802.11g network, each OFDM symbol spreads out over 48 subcarriers with a 64 QAM modulation and a 3/4 coding rate to generate the highest bit rate of 54 Mbps. a) Find the time per OFDM symbol. b) How many bits used for each OFDM symbol?arrow_forward
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