* Order-related order *, WireXpert 4500-PRO LAN copper cable and fiber optic certifier - Class D, E, EA, F, FA and higher 2500 MHz Suitable for DC unbalance measurement (DCRU/PoE) Consisting of: Two identical handheld devices with Dual Control System - DCSTM including Li-ion battery, power supply, carrying case, calibration certificate and eXport evaluation software, CAT6A + channel adapter (1 pair), CAT 6A+ permanent link adapter set (1 pair), referencing cable, speaking set (1 pair), USB stick, quick start guide