Wentronic network adapter (1x RJ45 plug to 2x RJ45 jack) silver (Accessories)
I opted for this product, but because I have a printer with fax only one LAN line. This line I can not expand and put no more so. Fax is not wireless, so you had to cheat a little. My reasoning was as 1. Divide the 8-wire cable to the patch panel 2.