Yes, the TEW-636APB is fully compatible with WDS. In the AP Modes; you can add additional Access Point(s) to extend your coverage of your wireless network. (Note: AP Modes will support the use of wireless b/g/n to extend the wireless LAN. The use of multiple Access Points will reduce the overall network throughput to ½ the TEW-636APB. For wireless security, WDS can use WEP and WPA for encrypting the Wireless LAN).