- In stock.
Guarantee
24 month
Delivery from Europe in
4 - 8
business days
Quickly check the power source equipment (PSE) type, IEEE802.3af or 802.3at standard. Inline test information for standard/non-standard PoE devices, including power supply voltage, power supply polarity, transition mode, and more. Check STP, UTP LAN cable for short circuit, crossover and open circuit status. Check whether the loop circuit connected to the switch is normal or not. The lamp is built into the main unit, helping to work in the dark. Passes RoHS, FCC and CE compliance tests, and Noyafa is certified to ISO 9001. Made in China and much cheaper than competitor products of similar quality.