User's Guide

© Copyright 2017 TRENDnet. All Rights Reserved.
TRENDnet User’s Guide
TEW-821DAP
18
Airtime Fairness
System > Airtime Fairness
This is an optional setting that will provide higher speed WiFi clients with higher traffic
priority when competing for wireless bandwidth with slower speed clients. This can
provide increased network performance by preventing higher speed clients from waiting
for slower speed clients to completely data transfers before utilizing WiFi bandwidth.
Note: Airtime Fairness priority (highest to lowest): 802.11ac > 802.11n > 802.11a/g >
802.11b
1. Log into your management page (see “Access the management page” on page 13.
2. Click on the System tab and click on Airtime Fairness.
3. Check the Enable check box and click Save to enable the airtime fairness feature.
4. Click on Save button to apply the settings and then click on the Save/Reload button
located on the top left section to save the settings.
Roaming Support (802.11k)
System > Wireless (2.4GHz or 5GHz) > Wireless Network
The 802.11k standard is an enhancement to wireless roaming technology. It allows
wireless access points to exchange and learn information about other access points on
the network such as signal strength and client utilization and provide this information to
802.11k capable wireless client devices. Wireless client devices can use the information
about other wireless network and make more intelligent decisions when roaming from
one wireless access point to another. This also assists in better access point client
utilization. Note: This function can only work with 802.11k capable wireless client
devices. Please check your device specifications with your manufacturer for details.
1. Log into your management page (see “Access the management page” on page 13.
2. Click on the System tab, click on Wireless (2.4GHz or 5GHz), and click Wireless
Network.
3. Under the Current Profiles section, click Edit for the profile you would like to
configure.
4. Under the Roaming Assistant section, check the 802.11k support option to enable
802.11k support. The Scan Period defines how often the access point will scan for
information about other access points on the wireless network.
5. Click on Save button to apply the settings and then click on the Save/Reload button
located on the top left section to save the settings.