Under the restriction of FCC, using the AP8130DN external drive H33_V33_13dBi directional antenna to meet the basic business, such as browsing the web, what is the maximum distance can cover about?
A . Cellphone 50m, Notebook 80m
B . Cellphone 290m, Notebook 220m
C . Cellphone 220m, Notebook 290m
D . Cellphone 80m, Notebook 50
Answer: C