Wireless Flashcards
1
Q
What band and speed is 802.11a
A
5, 54Mbps
2
Q
What band and speed is 802.11b
A
2.4, 11Mbps
3
Q
What band and speed is 802.11g
A
2.4, 54Mbps
4
Q
What band and speed is 802.11n
A
2.4 & 5, 300Mbps
5
Q
What band and speed is 802.11ac
A
5, 3Gbps
6
Q
What is DSSS?
A
Direct-Sequence Spread Spectrum
7
Q
What is FHSS?
A
Frequency-Hopping Spread Spectrum
8
Q
What is OFDM?
A
Orthogonal Frequency-Division Multiplexing