NF-8209S Network cable tester adopts digital signal receiving and decoding technology, which has a higher degree of anti-interference and is more accurate, and eliminates false alarms. At the same time, it has functions such as regular line hunting, anti-interference hunting, line alignment, length test, POE test, port flashing, crimping test, NCV induction pen and other functions, which can meet user needs to a greater extent and improve work efficiency.
The main function: 1. Line-to-line test: Test short circuit, open circuit, crossover, normal, etc. of network cable.
2. Length test: Network cable length breakpoint test, no calibration required. ( Note: The network cable cannot be turned on during length measurement, and cannot be connected to equipment and instruments. The length must be between 2.5 meters and 200 meters, otherwise the measurement data will be inaccurate)
3. Hunting line mode: Normal mode/Anti-jamming mode.
(1) The closer the receiving probe is to the target line, the stronger the signal and the louder the sound. The adjuster on the receiver is used to adjust the sensitivity when hunting lines.
(2) Note: the receiver hunting mode must be consistent with the transmitter hunting mode, (short press the receiver function button to switch), otherwise the signal will not be received)
4. POE test: Power supply cable core and power supply voltage detection, standard and non-standard PoE can be tested.
5. Port flashing/link test function: Quickly find the network cable on the switch/router. (Link test: Link Test is performed automatically when the port flashes, and the screen wi