Wireless Flashcards

1
Q

What band and speed is 802.11a

A

5, 54Mbps

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2
Q

What band and speed is 802.11b

A

2.4, 11Mbps

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3
Q

What band and speed is 802.11g

A

2.4, 54Mbps

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4
Q

What band and speed is 802.11n

A

2.4 & 5, 300Mbps

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5
Q

What band and speed is 802.11ac

A

5, 3Gbps

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6
Q

What is DSSS?

A

Direct-Sequence Spread Spectrum

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7
Q

What is FHSS?

A

Frequency-Hopping Spread Spectrum

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8
Q

What is OFDM?

A

Orthogonal Frequency-Division Multiplexing

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