TP-LINK EX220 AX1800 - Инструкция по эксплуатации - Страница 68

63

Chapter 6

Customize Your Network Settings

• 

RTS Threshold: 

Enter a value between 1 and 2347 to determine the packet size of 

data transmission through the router. By default, the RTS (Request to Send) Threshold 
size is 2347. If the packet size is greater than the preset threshold, the router sends 
Request to Send frames to a particular receiving station and negotiates the sending 
of a data frame, or else the packet will be sent immediately.

• 

DTIM Interval: 

Enter a value between 1 and 255 to determine the interval of the 

Delivery Traffic Indication Message (DTIM). 1 indicates the DTIM Interval is the same 
as 

Beacon Interval

.

• 

Group Key Update Period:

 Enter the number of seconds to control the time interval 

for the encryption key automatic renewal. The default is 0, indicating no key renewal.

• 

WMM: 

This feature guarantees the packets with high-priority messages being 

transmitted preferentially. WMM is enabled compulsively under 802.11n or 802.11ac 
mode.

• 

Short GI:

 This feature is enabled by default and recommended to increase the data 

capacity by reducing the Guard Interval (GI) time.

• 

AP Isolation:

 Select this check box to enable the AP Isolation feature that allows you 

to confine and restrict all wireless devices on your network from interacting with each  
other, but still able to access the internet.

• 

Air time fairness:

 Select this checkbox to enable the Airtime Fairness(ATF) feature that 

allows you to optimize the throughput of each flow. The ATF traffic scheduler uses the 
per-destination airtime targets to balance airtime usage across flow destinations.

• 

Fast Roaming (802.11r): 

This feature allows a client device to roam quickly in 

environments implementing the WPA2 Enterprise security, by ensuring that the 
client device does not need to re-authenticate to the RADIUS server every time it 
roams from one access point to another. It’s recommended that you keep the feature 
enabled for better roaming experiences.

Note:

If you are not familiar with the settings mentioned above, it’s strongly recommended that you keep the provided default 
settings; otherwise it may result in lower wireless network performance.

¾

To enable or disable WPS function:

WPS (Wi-Fi Protected Setup) provides you with an easier approach to set up a security-
protected Wi-Fi connection. This function is enabled by default, but if you do not need 
this function, clear the WPS 

Enable

 check box.

1  

Visit 

http://tplinkwifi.net

 or 

http://192.168.0.1

, and log in with the password you set 

for your router.

2  

Go to 

Advanced

>

Wireless

>

WPS

.