The Fluke Networks DTX-PC6AS DTX Cat6a Patch Cord Adapter set is a simple cost effective way to quickly verify if TIA Cat5e, Cat6, and ISO/IEC cabling systems meet industry performance standards. It accurately test Cat5e, Cat6 and Cat6a patch cords and measures all key patch cord parameters such as wire map, length, propagation delay, delay skew, NEXT, resistance and return loss. Set includes a DTX Main adapter and a DTX Smart Remote Adapter.