POE Checker Tes Tester Network Tools RJ45 Cable Tester
Product Description
Main function
1. Test the information of the standard PoE device, such as af\at standard, power supply voltage, power supply polarity and mode.
2. Identify the supply voltage, power supply polarity and mode of non-standard PoE devices.
3. Check the short circuit, crossover and open circuit status in the network cable.
4. Test the current, voltage and power consumed by DC appliances.
5. The loop-back test function of the switch.
6. Measure network cable length and determine the distance of breakage point.
7. Check wiring error in 5E, 6E, coaxial cable, such as open circuit,short circuit, jumper wire, reverse connection .
8. Portable unit with long battery life (wait-case 50 hours).
9. 8 remote units with ID 1- ID 8, capable of indentifying cable.
10. Automatically time-delay shut off.
11. Self-checking and automatically compensate any change in battery capacity or ambient temperature.