What This Product Is For The TP-LINK TL-PA411KIT Starter Kit Powerline Adapters turn your existing electrical wiring into a high-speed network without the need for new cables. No configuration required. Simply plug your adapters into electrical outlets and a network infrastructure is instantly established. At a speed of 500Mbps. The TL-PA411KIT can stream multiple HD traffic and even 3D movies to any room. making it a great choice for easily creating a multimedia entertainment network.Up to 500 Mbps and 300 meters Advanced HomePlug AV technology enables TL-PA411KIT users to maintain stable high-speed data transfer rates of up to 500 Mbps at a distance of up to 300 meters. Thanks to its powerful built-in QoS and AES encryption functionalities. The TL-PA411KIT is the ideal choice as a comprehensive residential solution to connect all devices on the network. from computers and video game consoles to IPTV decoders. printers and NAS network storage systems.Multiple HD traffic At a powerline speed of up to 500Mbps. continuous transmission of multiple HD traffic is ensured.Reduction in electricity consumption of up to 85% The TL-PA411KIT is part of a new generation of Powerline Adapters whose practical design and sophisticated Energy Saving Mode allow lower electricity consumption compared to other existing Powerline Adapters. When no data is transmitted or received for a certain period of time. the device automatically switches from its mode Habitual from work to Energy saving . reducing consumption by up to 85% *. * Actual data may vary based on network conditions and environmental factors Pairing button for easy network securing Users simply press the pairing button on the adapters to set up a seamless Powerline network in minutes. while protecting your data with 128-bit AES encryption.As simple as that! 1. Plug the adapters into the sockets 2. Connect each device to your adapter via the network cable 3. Hit the encryption buttons and you're done!QoS Support for Advanced Multimedia Optimization The Quality of Service (QoS) feature prioritizes the bandwidth requirements of data traffic. Users can choose what type of traffic they will use - Internet. Network games. Audio or Video. Voice over IP. and the QoS functions will guarantee the clear and instantaneous execution of those applications. even when there are others on the network simultaneously.