For an open office area, there are 8 office areas, each office area has 10 people, each user requires a downlink bandwidth of 2Mbps , and the concurrent Internet access rate of all users is 80% . How many AP5030DNs are needed for this floor of office building ? The

For an open office area, there are 8 office areas, each office area has 10 people, each user requires a downlink bandwidth of 2Mbps , and the concurrent Internet access rate of all users is 80% . How many AP5030DNs are needed for this floor of office building ? The

measured rate ofeachAPis about80Mbps, without considering other factors such as attenuation and interference, only the number of APs is calculated from the bandwidth .
A . 1
B . 2
C . 3
D . 4

Answer: B