The Wi-Fi 802.11b standard can transmit up to:
a. 54 Mbps in the unlicensed 5-GHz frequency range and has an effective distance of 10 to 30 meters.
b. 11 Mbps in the unlicensed 2.4-GHz band and has an effective distance of 30 to 50 meters.
c. 54 Mbps in the 2.4-GHz range.
d. 722 Kbps in the 2.4-GHz range.
Answer: B