Systems Architecture
7th Edition
ISBN: 9781305080195
Author: Stephen D. Burd
Publisher: Cengage Learning
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Chapter 9, Problem 12VE
Program Description Answer
The original Ethernet standard transmits at 10 Mbps over twisted-pair cabling.
Hence, the correct answer is “Ethernet”.
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Question 2
(a)
(b)
The properties of a copper cable can affect signal transmission and the ability to
transmit a signal. Explain the characteristics of attenuation, noise and crosstalk of a
copper cable for good signal transmission with minimum power losses.
The optical fiber offers an alternative to copper cabling for high speed
communications. Support and explain the high bandwidth, low attenuation,
Electromagnetic Interference (EMI) immunity and safety to optical fiber technology
for use in the industrial networking.
Describe the characteristics and advantages of different types of optical fiber, such as single-mode and multi-mode, and their use cases in long-distance and short-distance communication.
QUESTION 19
What is the maximum theoretical data capacity on a coax cable that supports 30 MHz of frequency bandwidth and experiences a signal to
noise ratio of 10,400 to 1.
200 Mpbs
400 Mbps
800 Mbps
1600 Mbps
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