Giganet All in One Copper Termination Kit features the tools you need to test, cut and install both UTP and STP ethernet cables for networking systems. The various tools included in this pack will enable you to cut your own custom lengths of ethernet cable and attach either a RJ45 fitting or a RJ11 fitting onto the end of each cable. Perfect for installing ethernet cables to run from your modem and feed internet to several devices. This kit is also perfect for cutting and installing your own custom lengths of cable for telephones.