NF-802 Product parameters
NF-802 is 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:
Brand: NOYAFA
Product Name: Network Cable Tester
Type: NF-802
Size: 60x135x28mm(Emitter), 60x198x28mm (Receiver)
Battery Type: 3.7V 1400mAh 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.
Package Included:
1Set x 802 Cable Tester
Please Note:
1. Due to the light and screen difference, the item`s color may be slightly different from the pictures.
2. Please allow 1-3mm differences due to manual measurement. If you have any questions, please contact us in time.