WIRELESS STANDARDS Flashcards
1
Q
802.11 Ghz?
A
2.4GHz RF
2
Q
802.11a Ghz?
A
5GHz
3
Q
802.11b Ghz?
A
2.4GHz
4
Q
802.11g Ghz?
A
2.4GHz
5
Q
802.11n Ghz?
A
2.4GHz and 5GHz
6
Q
802.11 Speed?
A
1 to 2 Mbps
7
Q
802.11a Speed?
A
Up to 54Mbps
8
Q
802.11b Speed?
A
Up to 11Mbps
9
Q
802.11g Speed?
A
Up to 54Mbps
10
Q
802.11n Speed?
A
Up to 600Mbps
11
Q
802.11 Range?
A
20 feet indoors
12
Q
802.11a Range?
A
25 to 75 feet indoors (range can be affected by building materials)
13
Q
802.11b Range?
A
Up to 150 feet indoors (range can be affected by building materials)
14
Q
802.11g Range?
A
Up to 150 feet indoors (range can be affected by building materials)
15
Q
802.11n Range?
A
175+ feet indoors (range can be affected by building materials)
16
Q
802.11n Channel bandwidth in Mhz?
A
20 and 40 Mhz
17
Q
802.11b Channel bandwidth in Mhz?
A
22Mhz
18
Q
802.11a Channel bandwidth in Mhz?
A
20Mhz
19
Q
802.11g Channel bandwidth in Mhz?
A
20Mhz
