Exam 5: Physical Layer Propagation

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When a fluorescent light interferes with UTP transmission,this is ________.

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UTP categories rate the ________ of cabling.

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In optical fiber,light travels through the ________.

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The outer covering of a UTP cord is its ________.

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The ability to transmit in two directions simultaneously is ________.

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The ability to transmit in two directions simultaneously is called parallel transmission.

(True/False)
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Which of the following UTP wiring quality standards governs many UTP cables for sale today?

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Changes in a signal during propagation are called,most generally,________.

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A length of UTP wiring is a ________.

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A noise spike is ________.

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In UTP cables,each wire is surrounded by ________.

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Binary signaling is relatively immune to small errors.

(True/False)
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In LANs,UTP typically is used for trunk lines.

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Providing service is called ________.

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A high signal-to-noise ratio reduces ________ errors.

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What type of interference is the most frequently encountered?

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________ is a major propagation problem in optical fiber.

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Parallel transmission is transmission over ________.

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Cat 5e and Cat 6 wiring can carry Ethernet traffic 100 meters up to ________.

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Small form factor connectors are used in ________.

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