NOYAFA NF-388 Multipurpose Network LAN Phone Audio Cable Tester Hub blink for locating network port by the flashing port light on Hub / Switch with 8 Far-end Passive Test Jacks

Prodcut Description This set equips multiple tester ports (RJ45, RJ45 Loopback, RJ11 & BNC) and is designed to detect and test a wide range of cable and circuit status including 5E/6E, USB cable, coaxial cable, telephone wire, STP/UTP, jumper wire, open/short circuit, reverse connection . It can also be used to locate wiring errors and make dynamical cable length calibration and measurement. This instrument set is an ideal tool for technicians in installation and maintenance of weak current systems such as communication line and comprehensive wiring circuit. It is widely applicable to telephone systems, computer networks and other metal wire circuit and fields. With this set, only one person is enough to complete cable continuity check. Item Specifics: Port: RJ45, RJ11,BNC,USB Test length: RJ45 Cable Wiremap Type: RJ45,BNC Cable Tracking Type: RJ45,RJ11,BNC,USB and Metal Cable Other Function: LED Flash and Loud Speaker Power: 9V Alkaline battery Specification NF-388 Transmitter specifications Tone frequency:455KHz Max. distance of transmission:2 km Max. distance of cable map:300m Max. working current:Less than 70mA Tone mode:2 Tone adjustable Compatible connectors:RJ11,RJ45,BNC, USB Max. signal voltage:15Vp-p Function and faults LCD display:LCD display(wiremap,Tone,short,No adapter,Low battery) Cable map indication:LCD (#1-#8) Shielded indication:LCD ( #9) Voltage protection:AC 60V/DC 42V Battery Type:DC9.0V(NEDA 1604/6F22 DC9V x 1pcs Dimension(LxWxD):185x80x32mm NF-388 Receiver specifications Frequency:455KHz The Max. working current:Less than 70mA Battery Type:DC9.0V(NEDA 1604/6F22 DC9V) x1pc Dimension(LxWxD):218x46x29 mm NF-388 Remote unit specifications Compatible connectors:RJ11RJ45,BNC,USB Remote identifier:8pcs Dimension(LxWxD):107x30x24mm Suitable for 1. Directly hunt 5E, 6E, telephone wire, coaxial cable,USB cable and other cables with 8 remote identifiers,more easy to work. 2. Check wiring error in 5E, 6E, coaxial cable, such as open circuit,short circuit, jumper wire, reverse connection. 3. Locate the wiring or connection error.Measure cable length up to 1000m and locate the breakage point. 4. Memory and storage for calibration data. Automatically time-delay shut off and Low battery alarm function. 5. Polarity test function measure DC voltage (0.5-60 V). Packing List 1 x Main Tester 1 x Receiver 8 x Remote Identifiers with Far-end Test Jacks ID1~ID8 1 x Earphone 4 x Cables 1 x Carrying Bag 1 x Instruction Manual