ECOMGEAR(TM) 20 X RJ45 CAT 5 6 LAN Ethernet Splitter Connector Double Adapter Adapter Dual 2 Port PC This Rj45 2 way Splitter is used to convert a single RJ45 outlet to two RJ45 sockets for network cables. Compatible with Cat 6, Cat 5 or Cat 5e network cables. Simply us 1 network cable to connect the single port to an existing socket. Then connect two devices into the splitter. This is not a hub / router. ECOMGEAR(TM) is a trademark. All ECOMGEAR? products are exclusively distributed by itself. ECOMGEAR? trademark is protected by US Trademark Law.