Do you want to expand your WiFi network throughout the entire house? This system by TP-Link ensures a stable signal even in the farthest corner of the house. This model fits into the category of Dual-band devices, so it operates in two frequency bands and offers a very high transmission capacity. The model fits into the category of Dual-band devices, so it operates in three frequency bands and offers you a very high transmission capacity. The TP-Link wifi system works using 2,4 GHz and 5 GHz. Wireless transmitting through this device has speeds of up to 1167 Mb/s, and via LAN cable 1 Gbit. You needn't worry because the system has WPA-PSK and WPA2-PSK. The package also comes with an ethernet cable. You can count on two frequency bands: 2.4 and 5 GHz. This means there is no risk of signal interference from surrounding devices.