The Fluke Networks 1T-2000 OneTouch AT Network Assistant is an Ethernet tester with copper, fiber LAN and Wi-Fi options. Quick pass/fail analysis identifies common network problems. Analyze the Wi-Fi infrastructure and easily troubleshoot IPv4 and IPv6 wired and wireless networks. It measures twisted pair cable wire map and length, plus optical power received through fiber optic cables - and more. Includes module and frame, AC adapter, wiremap adapter #1, RJ45 coupler & patch cable, external antenna, pouch, case, guide, CD and user manual.