Ermenrich netgeeks np25 82541 Инструкция онлайн [4/25] 872469

Ermenrich NetGeeks NP25 PoE Tester

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 o.

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 Short

Open Cross

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 Non-standard PSE

Power consumption test

This function is mainly used to dene 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 Non-standard PSE

Please carefully read the safety instructions and the user manual before using this product. Keep away from children. Use the device only as

specied in the user manual.

Power-providing

pins

Power-providing

pins

Power-providing

pins