Noyafa NF-8209S Network Cable Tester & Tracer The Noyafa NF-8209S is a versatile and intelligent network cable tester designed for professionals in networking and telecommunications. It offers comprehensive cable tracking, length measurement, and fault location features, supporting a wide range of cable types including Ethernet, coaxial, and telephone lines. With a user-friendly interface, color LCD display, and advanced TDR (Time Domain Reflectometer) technology, the NF-8209S ensures precise diagnostics and efficient troubleshooting for any network environment. Features & Benefits Locate The Target Cable Quickly : Two scanning modes, analog and digital, can be switched at any time, with an anti-jamming probe, adjustable sensitivity, tone generator, and LED light, so that the receiver can quickly and accurately locate the target cable in a wide variety of complex environments. Ethernet Continuity Test : Analyze CAT5 CAT6 (STP & UTP) line faults, such as normal, open circuit, short circuit, and cross, and see the results instantly. Measure Cable Length Accurately : Measure the network cable in the range of 2.5m-500m. Port Blink Test : Identify the network port by the blinking port light on the Hub or Switch. Available to 10M/100M/1000M Hub/ switch. PoE Testing : Identify which pins are providing power and detect how much voltage, and identify which type of PSE (AT/AF standard). Work Safely : Non-Contact Voltage (NCV) tester detect AC voltage (70V-1000V) without disrupting the electrical system, providing you with maximum safety and convenience. Rechargeable Battery : The network tester can be recharged using a USB-C cable, and the lithium battery provides long-lasting power. Other Functions : Quality control of the crimping crystal. Certification : Passes RoHS, FCC, and CE compliance testing, and Noyafa is certified to the ISO 9001 standard.