NF-488 PoE power test Network PoE Tester checker Over the Ethernet cat5,cat6 Lan tester network tools PoE Switch test

NF-488 PoE power test Network PoE Tester checker Over the Ethernet cat5,cat6 Lan tester network tools PoE Switch test

This Form is for reference,please check the form and choose.Then you can click "Click to buy " and buy it.

Function comparision (LCD Cable Tester)

Function

NF-8208

Click to buy

NF-308

Click to buy

NF-388

Click to buy

NF-300

Click to buy

NF-8200

Click to buy

NF-858

Click to buy

Track Cables

RJ45

RJ45+RJ11

RJ45+RJ11

RJ45+RJ11

RJ45+RJ11

RJ45+BNC

BNC+USB

BNC+USB

BNC+USB

Measure cable length

RJ45

RJ45

RJ45

RJ45+BNC

RJ45+RJ11

RJ45+BNC

Check cable errors

RJ45

RJ45+BNC

RJ45+BNC

RJ45+BNC

RJ45+RJ11

RJ45+BNC

Polarity testing

Port flash

Identify telephone condition, Tip or Ring

PoE voltage Testing

Visual fault locator

Scan on PoE switch

Anti-current interference

ok

ok

ok

Good

Good

Power supply

1.5V AA

9V Battery

9V Battery

9V Battery

1.5V AA

Storage for calibration data

3 sets

3 sets

3 sets

4 sets

4 sets

Anti-current interference

Remote units

1pc

1pc

8pc

1pc

1pc

4pc

Please Note:

1.With lithium battery

Main features:

Identify the supply voltage, power supply polarity, and crossover mode of non-standard PoE devices.

Check the short circuit, crossover and open circuit status in the network cable with the far end.

Indictor