Tempted by the quality / price ratio apparent, I chose this product Fast delivery in neat package: no complaints But commissioning is a nightmare: not specialists, go your way! Documentation too succinct and imprecise: you must know snooping on the net to retrieve required information 4 sockets to connect them to a Livebox, a TV, and two in ordis, I had "hack" through the mac addresses of the outlets, which have more identifiers and passwords Extending !!! And when finally walked here, I discovered that I bought the 500 Mbps taken that work in reality about 200 Mbps over an electric nickel network, short and without disturbance, which is not terrible, but with Ethernet output 100 Mbps theoretical clamped by the components of the jack, which delivers final 70-80 Mbps !!! Find the error ...! ... Not the pigeon is you !!!