Levenhuk Ermenrich NetGeeks NP25 Guia Del Usuario página 4

Ermenrich NetGeeks NP25 PoE Tester
EN
Please carefully read the safety instructions and the user manual before using this product. Keep away from children. Use the device only as
specified in the user manual.
The kit includes: transmitter, remote unit, RJ11 patch cord, RJ45 patch cord, wire with alligator clips, DC cable, carry bag, user manual, and
warranty.
Getting started
• Open the battery compartment cover and insert 3 AAA batteries. Close the cover.
• Press the power button (6) and hold it for 3 seconds to turn the device on or off.
Wire mapping
This function is used to check if the wires within the cable are connected correctly. To test the network cable, plug one end of the cable into
the RJ45 port (4) on the transmitter and the other end into the RJ45 port (13) on the remote unit. Select CONT (Wire mapping) in the main
menu, and then press the OK button (12) to test.
Possible outcomes are shown below:
Normal
Open
Cable disconnected or not connected well
When there are many faults in the cable, the device only shows short circuit.
PoE test
This function is used to identify the pins that provide PoE, the PSE type (standard or non-standard), polarity, mode, and voltage. Insert one
end of the cable or the RJ45 patch cord (included) into the PoE port (2) on the transmitter and the other end into the PoE equipment (such as
network switch, router, etc). Select PoE in the main menu, and then press the OK button (12) to test.
Possible outcomes are shown below:
Standard PSE
Power-providing
pins
Power consumption test
This function is mainly used to define the power consumption by a PoE powered device. It also helps to identify the pins that provide
PoE, the PSE type (standard or non-standard), polarity, mode, and voltage. Connect both PSE and PD to the two PoE ports (2) on the
transmitter and select PoE in the main menu.
Possible outcomes are shown below:
Standard PSE
Power-providing
pins
Short
Cross
Non-standard PSE
Power-providing
pins
Non-standard PSE
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