Multifunction Poe & Ping cable length tester Measure the length of the network cable, coaxial cable, telephone cable. Can test open, short, cross connections Main function PoE Function: Identify which pins are supplying power and see the voltage. PING function for testing the network performance, the data packet, the minimum and maximum time. Audio tracking cable with full AC noise suppression The hub flashes to find the network port through the flashing port LEDs on the hub / switch. Computer data import and export TF function (160 records, txt format). Measure the length of network cables, coaxial cables, and telephone lines. Quickly find the target wire without removing the insulation between unknown wires. Can test open circuit, short circuit, cross connection Perform a cross-talk test on the network cable to resolve the potential slow network speed problem. 8 remote units help to test the continuity of 8 cables at the same time; the audio track is interrupted and short; voltage detector: included in the receiver (90-1000V) NF-8601W Transmitter specifications Indictor: LCD 320x240 mm, with backlight Cable test types: STP/UTP 5E,6E network , telephone , coaxial cableM ax. distance of wiremap: 2000 m Max. distance of tracing: 2000m Max. distance of cable length : 1000 m Min. distance of calibration: 10 m Accuracy: 3% ( after calibration ) Compatible connectors: RJ11，RJ45 ,BNC, PING/POE Cable map indication: LCD (#1-#8) NF-8601W Receiver specifications C able hunting: RJ11，RJ45, BNC Types of cable: ≥ 2 cores Battery Type: 3.7V lithium battery 1800mAh Dimension(LxWxD): 183x58x35 mm NF-8601W Remote unit specifications C ompatible connectors: RJ11，RJ45, BNC Remote: 8 Dimension(LxWxD): 106x32x30mm NF-8601W Transmitter specifications Battery Type: 3.7V lithium battery 1800mAh Work temperature / humidity: 10℃ ~ -60℃ / 0℃~70℃ Dimension(LxWxD): 173x92x34mm Read more NF-8601W Network Cable Tester working theory Capacity cable types Cat5e,cat6,telephone cable,coax cable, fault distance 1. measure cable breakage, NOT short distance. 2. breakage distance cannot be measured accurately if broken pins > 2 testing modes 1.only measure with main unit locally Calibration 9 sets of calibration data can be saved, users need to load the data after calibration testing modes 1. measure with main unit and remotes 2. measure with main unit locally (RJ45 MAIN + RJ45 SCAN) PING/ Protocol Compatiblity Not compatible with some brands of routers sometimes Memory/Data save & export 1.data can be saved into TF card and export to PC. 2.Data cannot be deleted,can only be replaced after 160 sets Remote/Qty 8 sets