NOYAFA Network Cable Tester NF-488 Cable Tracker PoE Checker PoE Switch Online Test PoE Voltage Current Tester Loop-Back Test

Product Feature:

1. Continuity Test: Cooperate with the remote end test network cable for short circuit, crossover and open circuit status.

2. POE: It can be divided into POE switch test and POE power consumed test.

●Test the af\at standard, power supply voltage, power supply polarity of PoE equipment.

●On-line (inline) test the real-time power consumed by PD equipment in the PoE power supply system.

3. Power Consumed Test:Mainly test the voltage and current between the power adapter and the electrical equipment.

4. Loop-back Test:The loop test mainly tests whether the loop of the network cable connected to the switch works normally.

5. Lighting function, convenient to use in dark environment.

6. Setting function, set various parameters of the machine.

Please Note:

1. When the device will not be used for a long time, please take out the battery to prevent the battery liquid from leaking after a long time.

2. Do not use this device to detect live power lines (such as 220V power supply lines), otherwise it may damage the device and involve personal safety.