TP-LINK's TL-WPA4226KIT AV500 Powerline Wi-Fi Kit extends your Internet connection to every room of the house through your home's existing electrical circuitry. The TL-WPA4220 features a Wi-Fi clone button which can automatically extend your router's wireless signal, making it easy to realize seamless roaming within your home network. What's more, TL-PA4020P has an integrated power socket, which allows an additional device or power bar to be connected to the adapter as though it were a normal wall socket. Device Type: Bridge Enclosure Type: Wall-pluggable Data Link Protocol: Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, HomePlug AV (HPAV) Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n System Requirements: Apple MacOS, Linux, Microsoft Windows Vista / XP / 7 / 8 Device Type: Bridge Enclosure Type: Wall-pluggable Connectivity Technology: Wireless, wired Data Link Protocol: Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, HomePlug AV (HPAV) Encryption Algorithm: WPA, WPA2, WPA-PSK, 128-bit AES, WPA2-PSK, WEP Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n , FCC, RoHS Status Indicators: Power, WLAN, LAN Line Coding Format: OFDM Included Accessories: TP-Link AV500 Powerline Adapter (TL-PA4020P) Cables Included: 1 x network cable - 6.6 ft OS Required: Apple MacOS, Linux, Microsoft Windows Vista / XP / 7 / 8 Min Operating Temperature: 32 °F Max Operating Temperature: 104 °F Humidity Range Operating: 10 - 90% (non-condensing)