Cerio PS-200N-AX User Manual page 49

Band Mode : Select an appropriate wireless band; bands available are 801.11 a/n mixed

mode or Pure a mode or Pure n mode etc.
Country : a region, the PS-200N-AXsupport region for US,ETSI and Japan

Channel : Choosing the best WiFi channel

Auto Scan : Smart channel judgment, the function can auto choose use best Channel

AP List : the function support search neighborhood AP and print site survey list

TX Power : You can adjust the output power of the system to get the appropriate coverage

for your wireless network. Specify digit numbers between level 1 to level 9 (the unit is %) for
your environment. If you are not sure which setting to choose, then keep the default setting
level 9 (100%).
RF(On/Off) Schedule : The AP RF Signal on/off by time Policy

HT Physical Mode

HT TxStream/RxStream : By default, it's 2

Channel Bandwidth : The "20/40" MHz option is usually best. The other option is

available for special circumstances.
CERIO software core : cen_v3.0