Copper Cable Certifier, CAT Safety Rating Not Applicable, Testing Functions Cable Certification, Adapters Included F-Type, RJ11/12, RJ45, Connector Type F-Type, RJ11, RJ12, RJ45, Maximum Speed Measured 10 GBps, Data Safe Monitor No, Display Screen Type LCD, For Use With Cable Tester, Includes Alkaline Battery, Coax Remote Unit, Dual Port Remote Unit, Tester, TREND Networks QR Card, Maximum Cable Length 1,475 ft, Fault Location Pulse Duration 7 sec