What is the width of an HR/DSSS channel?
What is the width of an HR/DSSS channel?
Which of the following standards of IEEE defines the Carrier Sense Multiple Access with Collision Avoidance (C
Which of the following standards of IEEE defines the Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) method used in Ethernet networks?
Which of the following wireless security options sets up a network security key and encrypts the information t
Which of the following wireless security options sets up a network security key and encrypts the information that one computer sends to another?
What is the minimum number of antennas required by an IEEE 802.11g access point to move data?
What is the minimum number of antennas required by an IEEE 802.11g access point to move data?
Which of the following formulas can be used to derive dBi values from dBd values?
Which of the following formulas can be used to derive dBi values from dBd values?
How many antennas does an access point require for diversity functionality?
How many antennas does an access point require for diversity functionality?
What should be the separation between two channels of the 2.4 GHz ISM band in order to be considered non-overl
What should be the separation between two channels of the 2.4 GHz ISM band in order to be considered non-overlapping?
How many non-overlapping channels are available in the unlicensed 2.4 GHz ISM band?
How many non-overlapping channels are available in the unlicensed 2.4 GHz ISM band?
Which of the following terms describes the accounting of all gains and losses between the sending and receivin
Which of the following terms describes the accounting of all gains and losses between the sending and receiving end, such as attenuations, antenna gains, and other losses?
Which of the following security options is used to identify and connect to a wireless network?
Which of the following security options is used to identify and connect to a wireless network?