Chapter 15: Wireless Networking Flashcards
1
Q
Describe 802.11.
A
up to 2 Mbps
- spread spectrum
- originally defined 14 channels
- US only 1-11
2
Q
Describe 802.11b.
A
first widely adopted wifi standard.
- up to 11 Mbps.
- 2.4 Ghz, 300 ft.
3
Q
Describe 802.11a
A
- 5.0Ghz
- up to 54Mbps, rang of 150’
4
Q
Describe 802.11g
A
- up to 54 Mbps, range 300’
- compatible with .11b
5
Q
Describe 802.11n.
A
- official standard supports throughput up to 600 Mbps
- dualband 5 Ghz and 2.4 Ghx.