Noyafa NF-8209 Network Cable Tester
LCD. The display results is more direct, more visual and clearer.
Cable test. UTP telephone and coaxial network cable tester that also detects the pin-out of the cables.
Power supply voltage test. Detect AC voltage presence (50V-1000V).
- Product Video
- Product Description
- Technical Index
Network Cable Tester NF-8209
OEM / ODM : Yes
Brand Name : Noyafa
Model Number : NF-8209
Place of Origin : Shenzhen.China
Main Function : Detecting PoE voltage, current, power, PoE standards Power supply modes, Verify RJ45 cables
Tracking Type : PoE, RJ45 Cable
Other Function : Lighting & NCV(non-contact voltage)
Warranty : 1 Year
|Transmitter||Wiremap||Cable type||CAT5、CAT6 (STP & UTP)|
|Test with switch directly||Yes|
|Length||Cable type||CAT5、CAT6 (STP & UTP)|
|Scan||Cable type||CAT5、CAT6 (STP & UTP)|
|Max. signal voltage||8Vp-p|
|POE||Test range||DC 5~60V standard / non-standard PoE switch|
|PoE type||IEEE 802.3af/at|
|LCD display||128*64 Dot-matrix with backlight|
|Power supply||AAA*3 (Not included)|
|Low battary warning||2.7V|
|Voltage protection||DC48V 5mA|
|Max working current||<150mA|
|AC Voltage detecting||Yes|
|Battary type||9V*1 (Not included)|
|Low battary warning||6± 0.5V|
|Max working current||<100mA|
|Voltage protection||DC48V 5mA|
A1: We're original manufacturer, which can help you get factory selling products with competitive prices.
Q2: How long is your delivery time?
A2: Normally it is 3-10 working days if the goods are in stock. Or it is 10-25 working days if the goods are not in stock, it is according to your order quantity.
Q3: How is your after-sale service?
A3: Our experienced technical team is ready to respond you within 24 hours.
Q4: What is your MOQ? Do you provide customized services?
A4: For sample order, there is no limit on MOQ. We will appreciate it if you'd like to purchase samples for testing first.
Q5: What is your terms of payment?
A5: Payment≤5000USD, 100% in advance. Payment>5000USD, 30% T/T in advance, balance before shipment. Trade Assurance order payment. Paypal, Western Union etc.
Q6: Can I become your sole distributor in my place?
A6: We appreciate that. And we will discuss about your market situation together and after confirmation we will send you a contract with detail requirements about distributor terms and sales targets.
Q7: What should I do if the measurement error is large when measuring the length of the LCD series?
A7: You can try to calibrate first and then measure.
Q8: What should I do if I can’t measure the length of the cable length tester series?
A8: Check whether the plug-in interface is plugged in tightly, and check whether the other side of the line is empty.
Q9: How to calibrate the length measuring instrument?
A9: Use a good line above 10m for calibration.
Q10: How to calibrate the length of LCD cable tester series?
A10: Perform the length test first, and then set the parameters. When using, call up the parameters from the system setting interface.
Q11: NF-8209 during hunting process, devices with different functions have different hunting effects？
A11: It supports switching different hunting modes according to different hunting environments, namely digital mode, analog mode, and POE mode.
Q12: How many hunting modes does the NF-8209 have? Which kinds are they?
A12: There are three modes in total, digital mode, analog mode, and POE mode.
Q13: Is the length measurement error of NF-8209 large?
A13: The product error of measuring the length of the network cable is ±3 meters or 3%, and the actual accuracy is higher than this.
Q14: Why is the length measurement range of NF-8209 is 2.5~200 meters?
A14: 1. The signal band of the NF-8209 measuring length is 0.8 meters, and the three bands are 2.4 meters, so the minimum length of the measuring network cable length is 2.5 meters, and the longest 200 meters is also determined by technical principles.
2. This measurement range can meet most requirements in practical applications.
3. And the length of the NF-8209 network cable does not need to calibration.
4. Even if the network cable has breakpoints, short-circuit points and other faults, the NF-8209 has a very high accuracy.
Q15: NF-8209 how to measure the network cable breakpoint?
A15: The breakpoint is measured by measuring the length, it is a dual-core display.
Q16: NF-8209 test wiremap on the switch, PIN 1~8 all short-circuit？
A16: This is normal, because a loop is formed. So it is not recommended to test on switch.
Q17: NF-8209, there is no sound when searching for shielded network cable？
A17: It mainly for ordinary network cables. For shielded network cables, you can use products such as 268, 300, 308, etc.
Q18: What is the difference between the NF-8209 length test function and other products？
A18: Using the TDR length test principle, it can accurately measure the length of meters.