Wireless Protocols

Question 1

Has bandwidth of 54 Mbps

Regulated Radio frequency 5.725 - 5.850

Answer 1

802.11a

Question 2

Which was used more in businesses than homes because of faster speeds, but higher frequencies causing the signal to be blocked.

Answer 2

802.11a

Question 3

Has bandwidth of 11 Mbps

Radio frequency 2.5GHz

Answer 3

802.11b

Question 4

Microwaves, cordless phones and other appliances could interfere with non-regulated frequency

Answer 4

Radio frequency 2.5Ghz

Question 5

Was used more in homes because signal could penetrate walls and had good range

Answer 5

802.11b

Question 6

Bandwidth of 54 Mbps
Unregulated frequency of 2.5GHz
Backwards compatible with 802.11b

Answer 6

802.11g

Question 7

Bandwidth up to 300 Mbps

Answer 7

802.11n

Question 8

Uses multiple wireless signals and antennas giving a better range, but may interfere with other instances because of this.

Answer 8

802.11n

Question 9

uses dual band wireless technology and supports simultaneous connections (both 2.4 and 5 GHz) and is backwards compatible with all previous versions.

Answer 9

802.11ac

Question 10

Device to Device communication
Based on IEEE 802.15 specs
Bandwidths of 2.4 GHz, 900 MHz, or 868 MHz
enables implementations from different manufacturers to work together

Answer 10

Zigbee

Question 11

Mesh networking topology for smart home setups

Device to Device

Answer 11

Z-wave