Double network socket mechanism of Legrand, with RJ45 ports of type Cat6 in black color. It is the most common type of socket for connecting ethernet cables as it has 8 wires, unlike RJ11 sockets which have 4. For this reason, an RJ45 cable cannot be connected to an RJ11 socket, but the opposite is possible. It is compatible with Cat6 ethernet cables, this type of cable has the ability to transfer data faster than a Cat5 cable. So, it can, for example, transfer 10GB in 80 seconds.