devolo dLAN 1568 Powerline Network Adapter - 1 x 10/100Base-TX Network, 1 x Powerline - 200 Mbps. The dLAN 200 AVpass Kit transmits bandwidth intensive data easily and securely over the existing electrical wiring without installation effort. In addition, the inch Quality of Serviceinch function prioritises the bandwidth requirement of the data traffic, which has a speed of up to 200 Mbps, thus ensuring maximum voice and video reproduction. TV and video images are received and displayed with absolute smoothness. QoS also guarantees the clear, instant reproduction of voice data, even when other applications are running on the network at the same time. QoS makes your network a joy to use.