Network Qualifier, Display 2.8 In. Color Screen, Application PoE and PoE+ Issues, For Use With Copper and Fiber Optic Network Cabling, Features Full Gigabit bi-directional Load Testing, Measures Load, Connector Type RJ45, Includes Near-End Unit (copper only), Remote Unit (copper only), (2)Rechargable Power module, (2)Mains PSU/Charger, (2)30cm RJ45 Cable, Quick reference guide, User manual CD, and Carrying Case