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- For over 20 years, NOYAFA has been crafting tools that make testing and measuring simpler and more reliable. We combine professional-grade accuracy with intuitive design, so electricians, technicians, and DIY enthusiasts can work with confidence. Every cable tester, optical meter, and laser tool is built to save time, reduce errors, and deliver results you can trust—helping professionals focus on what matters most.
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NOYAFA NF-8301 Circuit Tracer
2026 New Release
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NF-826
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NF-8209
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Network Cable Tester
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Underground Cable Wire Locator
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Network Cable Tester
- Brand Name : NOYAFA
- racking Type : PoE, RJ45 Cable
- ther Function : Lighting
- ain Function : Detecting PoE voltage, current, power, PSE standards Power supply modes, Verify RJ45 cables
- NF-8209 is a new generation to offer AC filter and analog signaling all in one network toner and probe. It has three modes for options to track cable like AC filter mode, analog mode and PoE mode. That means it’s equipped with the most powerful cable location technologies for any work environment. Also, it includes cable length measurement , cable faults testing, PoE testing, hub blink and NCV function, all these makes it a must-tool for cabling engineers.
CONT-Test open, short, cross,ect for STP, UTP cable Connect one end of cable to “CONT" port of tranmistter onthe left side, the other end to the RJ45 port of remote,Press “OK” to start testing
Cable length testing accuracy can be up to 98% and 200 m
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 remoteno other devices connected! 3.The range must be 2.5m~500m, otherwiseit would be display 0 meter.
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).
Connect cable to “Length/Flash" port on the transmitter, then choose “ Flash" function on the main menu to start testing,the port on the router (or switch)and the indicator on the“Length / Flash” port will flash.
Accurate electricity measurement, safer to use
EMITTER RECEIVER All have lighting function. can solve the trouble of dark work
Connect the cable to be tested to “SCAN” port of tranmistteron the left side, enter“SCAN” on the main menu, press ok to choose scan mode you prefer.
Only if a cable exsits short circuit, no matter it exsits cross.breakage or not,the testing result will only display “Short”information.lf it doesn't exsit short circuit, then it woulddisplay what actually it is.
Transmitter
Receiver
- Brand Name : NOYAFA
- racking Type : PoE, RJ45 Cable
- ther Function : Lighting
- ain Function : Detecting PoE voltage, current, power, PSE standards Power supply modes, Verify RJ45 cables
- NF-8209 is a new generation to offer AC filter and analog signaling all in one network toner and probe. It has three modes for options to track cable like AC filter mode, analog mode and PoE mode. That means it’s equipped with the most powerful cable location technologies for any work environment. Also, it includes cable length measurement , cable faults testing, PoE testing, hub blink and NCV function, all these makes it a must-tool for cabling engineers.
CONT-Test open, short, cross,ect for STP, UTP cable Connect one end of cable to “CONT" port of tranmistter onthe left side, the other end to the RJ45 port of remote,Press “OK” to start testing
Cable length testing accuracy can be up to 98% and 200 m
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 remoteno other devices connected! 3.The range must be 2.5m~500m, otherwiseit would be display 0 meter.
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).
Connect cable to “Length/Flash" port on the transmitter, then choose “ Flash" function on the main menu to start testing,the port on the router (or switch)and the indicator on the“Length / Flash” port will flash.
Accurate electricity measurement, safer to use
EMITTER RECEIVER All have lighting function. can solve the trouble of dark work
Connect the cable to be tested to “SCAN” port of tranmistteron the left side, enter“SCAN” on the main menu, press ok to choose scan mode you prefer.
Only if a cable exsits short circuit, no matter it exsits cross.breakage or not,the testing result will only display “Short”information.lf it doesn't exsit short circuit, then it woulddisplay what actually it is.
Transmitter
| Length/Cable type | CAT5?CAT6 (STP & UTP) |
| Length/Test range | 2~200m |
| Length/Accuracy | ±1.6m |
| Length/Breakage location | Yes |
| Scan/Max. signal voltage | 8Vp-p |
| Scan/Frequency | 130KHz |
| Scan/Max range | 600m |
| POE/Test range | DC 5~60V standard / non-standard PoE switch |
| POE/Voltage display | Yes |
| POE/PSE type | IEE?E 802.3af/at |
| LCD display | 128*64 Dot-matrix with backlight |
| Power supply | AAA*3 |
| Low battary warning | 3.7V |
| Auto-off time | 15min?30min?60min?OFF |
| Voltage protection | DC48V 5mA |
| Max working current | <150mA |
Receiver
| Sentivity adjustable | Yes |
| AC Voltage detecting | Yes |
| Lamp | Yes |
| Battary type | 9V*1 |
| Low battary warning | 6± 0.5V |
| Max working current | <100mA |
| Remote/Wiremap Port | RJ45 |
| Remote/Voltage protection | DC48V 5mA |
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- For over 20 years, NOYAFA has been crafting tools that make testing and measuring simpler and more reliable. We combine professional-grade accuracy with intuitive design, so electricians, technicians, and DIY enthusiasts can work with confidence. Every cable tester, optical meter, and laser tool is built to save time, reduce errors, and deliver results you can trust—helping professionals focus on what matters most.
-
NOYAFA NF-8301 Circuit Tracer
2026 New Release
-
NF-826
-
NF-8209
-
-
Network Cable Tester
-
Underground Cable Wire Locator
-
Network Cable Tester