NF-8508 Cable Tester Tracker Measure Length Wiremap LCD PoE Testing VFL&OPM CAT5 CAT6 RJ45 Tester Cable Locator Inspection Tools

Product Features:

1. Testing open circuit, short, cross, and split pair for RJ45 cable.

2. Two scan modes select-able: Normal Mode/ Anti-jamming Mode. (The sensitivity can be adjusted.)

3. Port Blink Function: For locating network port by the flashing port light on Hub/Switch.

4. Measure CAT5, CAT6 cable length accurately , the range is 2.5m~200m.

5. POE Function: It can test the information of standard POE device, such as POE voltage, power supply polarity, power supply mode and also the type of PSE (af or at standard).

6. QC Testing for Crystal Head: Plug and unplug the cable that needs to be tested, and the results are updated automatically. A tick indicates that the channel is normal, and a cross indicates that the channel is abnormal.

7. Optical Power Meter Function:

(1) Available Unit: dBm, dB, or mw, uw, nw

(2) Available Wavelength: 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm.

8. Red Light Pen Function: Can switch three modes : Fast flash, Slow flash and always bright.

9. NCV Function: The NCV indicator lights green, means NCV function turns on.

10. Set Function: Set up Language/backlight/ backlight time/ auto-off time/system information(version No.) etc.

11. Lighting Function, convenient to work in dark environment.

12. Headphone Function: Easy to use in noisy environments or long distance line-hunting.

13. Rechargeable Lithium battery for long-time work. Adjustable auto-off time.

NINE FUNCTIONS Every feature has been refined

CONT
SCAN
Flash
Length
PoE
QC Test
OPM
VFL
NCV

CONTINUITY TESTING

Test network cable continuity, shorted, broken, cross

CABLE SCAN Quickly trace UTP/STP cable

Widely used in engineering wiring, equipment room maintenance, equipment update and other scenarios Target cable

Digital / Analog mode
Connect the cable to be tested to "SCAN "port of transmitter to, enter " SCAN "on the main menu, press ok to choose scan mode you prefer.

PORT FLASH

Quickly & Exactly find out the target cable port to improve work efficiency.
If there is a port whose flash frequency is same as the "Length/Flash" port on tranmitter, the frequency is around
3 secs, also the other ports are flashing more quickly.
then you can easily identify it is your target port.

LENGTH MEASUREMENT

Cable range is 2.5m to 200m

Kind reminds when measuring cable length
1. The lan cable to be tested must be de-energized
2. Disconnect the cable at the far end, no remote.
3. The range must be 2.5m~200m, otherwise.
it would be display 0 meter.

POE TEST

Quickly identify PoE device

It can test the information of standard PoE device, such as POE voltage, power supply polarity, power supply mode and also the type of PSE (af or at standard ).

QC TESTING

Test whether the crystal head of the cable is ok.
Just only one-end crystal head can also tested.

Crystal head testing
Result will be updated automatically
√indicates that the cable is ok
× indicates that the cable is abnormal.

OPTICAL POWER METER

Automatic identification of fiber frequency
6 wavelengths, high precision testing

VFL FUNCTION

Fast flashing, slow flashing, and light on
10mW, high precision

NCV FUNCTION

Avoid the dangers caused by strong electricity during construction.

LED LIGHTING

Can solve the trouble of dark work

3.7V Polymer lithium battery

1500mAh polymer lithium battery

Type-C charging

Product buttons and Port