U830TX840RX Digital Network Tester: RJ11/RJ45/Cat5/6 w/ Port Flashing, NCV Detection & Noise-Free Tech for Electricians/Network Engineers

U830TX840RX
Digital Network Cable Tester High Quality RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker LAN Network Cable Testers Line Finder

Product sellpoints

1.
Headphone Compatibility: Designed with a headphone jack for hands-free use in noisy environments, enhancing usability.

2.
Multi-Functional Cable Tracing: Features a cable tracing function with a signal strength indicator, enabling quick and accurate cable location.

3.
Port Flashing Functionality: Includes a port flashing function for easy identification of target lines, simplifying network setup.

4.
Continuity Wire Tester|Advanced Digital Demodulation: Adopts advanced digital demodulation for noise-free line hunting, ensuring reliable network performance measurement.

5.
Low Voltage Prompt: Equipped with a low voltage prompt, alerting users when battery power is insufficient for normal operation.

This an intelligent network cable tester, which adopts advanced digital demodulation method to realize Anti-interference and noise-free line hunting, the instrument has the functions of line-pairing, line-hunting, line-pressing, port flashing, and can also test the polarity identification of telephone lines, standby, off-hook, ringing, and LED light indications in different states. It is an ideal tool for integrated wiring, weak current system installation and maintenance.

Product Description:
Product Name: Digital Network Cable Tester
Size: 137x62x27mm (Emitter), 177x45x27mm (Receiver)
Battery Type: 3.7V 1100mAh Lithium Battery
Port Type: RJ11/ RJ45

Product Features:
1.
Testing Function:
Testing the line sequence, short circuit, open circuit, and cross of network cables, and the result display by the Line sequence light.

2.
Cable Tracing:
Short press the transmitter "scan" to enter the line graph/scan mode, turn the receiver button clockwise to turn on the power, adjust the sensitivity of the received signal to the maximum, and use the receiver probe to approach the cable. When the receiver receives a signal, the receiver emits a "beep beep" sound, and the line sequence light of the receiver lights up red to indicate that the signal strength. The stronger the signal, the louder the sound and the more lights. so that you can quickly locate the approximate orientation of the cable. After confirming the approximate orientation of the cable, appropriately lower the signal sensitivity to accurately locate the target line.

3.
Port Flashing Function:
Short press the "Port Flash" button when powering on, the Port flash button indicator is always on, and the port flashing indicator light is on at the same time. At this time, insert the network cable into the RJ45 port of the transmitter, and connect the other end to the switch/router. At this time, the port flashing indicator flashes every 3-4 seconds, and transmits the flashing signal to the switch/router. At this time, the corresponding interface indicator of the switch/router flashes synchronously at a frequency of 3-4 seconds, thus judging the target line.

4.
Lighting Function:
Convenient for engineers to work normally in the dark and dark environment.

5.
Low voltage prompt function:
When the battery power is lower than the power required for normal operation of the instrument, the power indicator flashes to indicate.

6.
Headphone Function:
Easy to use in noisy environments or long distance line-hunting.

7.
NCV Function:
Press the NCV button on receiver to enter the NCV test mode, and the indicator light on. Receiver probe close to the cable or socket equipment, if there is more than 40V AC power, the receiver sounds beep.

8.
QC Test Function:
Press the QC button on transmitter to enter the detaching test mode, and the indicator light on. Plug the crystal head of network cable or telephone line in the QC port, at this time the QC line sequence lamps will light, and the judgment.


Package Included:
1*Transmitter
1*Receiver
2*Battery( 3.7V 1100MAh)
1*RJ11 Alligator clips
1*6-core network cable adaptive line
1*4-core telephone line
1*USB-Charging Cable
1*Earphones
1*Storage bag
1*Manual
1*Packing box