TRENDnet Network Cable Tester, Tests Ethernet/USB & BNC Cables, Accurately Test Pin Configurations up to 300M (984 ft), TC-NT2 Comprehensive cable tester for network professionals Tests Ethernet, USB, and BNC cables Accurately test pin configurations for cable lengths up to 300 meters (984 ft.) Identifies severed, short circuit, and cross connected pins Continuous scan and manual scan modes Includes BNC to Ethernet converters Handy travel case 1 Year TRENDnet Manufacturers Warranty