3 Installation and Settings
33 / 64
11NGHT40-
：
Use 802.11n mode at 40MHz channel bandwidth, using the low
deviated channel (-4) as the extended channel.
Channel
：
RF wor k c hannel. Set it as aut o, the best work c hannel can b e found
when RF is initialized. This setting is invalid to Station.
20MHz
：
Use 20MHz channel bandwidth.
HT20/HT40
：
Automatically select
20MHz or 40MHz as the channel b andwidth.
When extending channel is busy, AP only uses 20MHz channel bandwidth.
Static HT40
：
Set channel ba ndwidth as
40MHz, t his function is onl y used for
testing.
3.5.2 Virtual AP Settings
Open
“ Wireless
→
Virtual AP”
.
Figure 58 Virtual AP Settings
VAP(Virtual Access Point)
：
There are s everal virtual WLAN technologies on the
RF equipment. A same channel must be us ed on seve ral VAP on the RF equipment.
One STA and several AP can be created on the same RF chip, but AP must be set up
firstly.
MAC:
The
MAC address of VAP. When it is used as AP, this MAC address is its BSSID.
Mode
：
VAP work mode can be AP or Client.
Enable
：
Open the interface or not. If not, VAP does not work.
ESSID:
The name of wireless network.
SSID Hide
：
Broadcast SSID or not. If open it, client cannot find SSID of AP through
scanning.
Isolation
：
AP telecommunication among Clients is not allowed.
Lock to AP:
Link to appointed BSSID firstly. If fail to link to the appointed AP, then
try to link to others.
