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15 EL KALIFA, Measuring and testing equipment, TOOLS
Noyafa NF-488 Power over Ethernet (PoE) Checker Tester. Identify at/af Standard / Voltage / Current / Power / Continuity / Loopback
15 EL KALIFA, Measuring and testing equipment, TOOLSNoyafa NF-488 Power over Ethernet (PoE) Checker Tester. Identify at/af Standard / Voltage / Current / Power / Continuity / Loopback
.Test the information of the standard PoE device, such as af t standard, power supply voltage, power supply polarity and mode.
· Identify the supply voltage, power supply polarity and mode of non-standard PoE devices.
· Check the short circuit, crossover and open circuit status in the network cable.
· Test the current, voltage and power consumed by DC appliances.
. The loop-back test function of the switch.SKU: 87876777
