Author: Anonymous

____ antennas are used for long distance, point-to-point wireless links, such as connecting buildings that are up to 42 kilometers (25 miles) apart.

A 1 Mbps transmission rate is achieved by sending a single symbol every microsecond.

Highly-directional antennas are generally concave dish-shaped devices.

Following authentication, if the access point accepts the wireless device, it reserves memory space in the AP and establishes a(n) ____ ID for it.

Which type of RF signal uses only a single frequency for transmission?

What units are used to measure RF power gain and loss on a relative scale?

The FCC places no limits on the amount of power that can be generated by an IR.

Which of the following is true about antennas?

Which antenna type can be used for short to medium range outdoor applications and focuses the energy in one direction?

CSMA/CD cannot be used with wireless networks because it is difficult to detect collisions on a wireless LAN.