Wireless Networking Flashcards
1
Q
2.4 GHz Frequency
A
3 IEEE Channels
2412 MHz - 2482 MHZ
20 MHz bandwidth
2
Q
5 Ghz Frequency
A
Has many different IEEE channels
on many bandwidths 20MHz, 40MHz, 80MHz, 160MHz
3
Q
What are channels ?
A
groups of frequencies, numbered by IEEE
4
Q
Regulation for networking
A
used by most countries to manage frequency uses
managing power output
what frequency to use
sets requirements for interference
5
Q
Bluetooth
A
Communication for short range devices
uses 2.4 GHz range
