Question 56
DSSS The modulation methods used are BPSK and QPSK .
Question 57
Single area WLAN When planning, influence AP The factors of the number of deployment are ().
(Select 3 Answers)
(Select 3 Answers)
Question 58
if AP The transmit power is 1mW , Converted to dBm After () dBm.
Question 59
The following transmission rate can reach 54Mbps What are the wireless LAN standards and above ()? (Select 3 Answers)
Question 60
Terminal is different VLAN The roaming within belongs to ().