NOYAFA NF-308S Multifunction Network Cable Tester & Wire Fault Locator

Description

The NOYAFA NF-308S Multifunction Network Cable Tester & Wire Fault Locator is a professional cable testing and troubleshooting instrument designed for network, telephone, coaxial and related low-voltage cabling work. The system consists of a main tester, receiver and remote unit, allowing technicians to trace cables, identify wiring faults and perform several network-cable diagnostic functions. NOYAFA
The NF-308S supports testing and tracing for RJ45, RJ11, BNC and USB cables, along with other compatible metal cables. For RJ45 cabling, it can perform wire mapping and cable-length measurement, while RJ45 and BNC connections can be checked for wiring faults such as open circuits, short circuits and incorrect connections. NOYAFA
Cable Testing and Fault Detection
The tester helps technicians identify common cable connection problems and locate wiring errors during installation or maintenance. Its receiver can also be used to trace cables, while the port-flashing function helps identify the corresponding network port on compatible switches or hubs. NOYAFA
Cable Length Measurement
The NF-308S provides cable-length measurement for compatible RJ45 network cables. The manufacturer states that the upgraded version can measure cable lengths up to 1,000 m with approximately ±2% accuracy, while other documentation specifies a shorter optimal calibrated range. For this reason, the exact measurement conditions should be considered when using the instrument for longer cables. NOYAFA
Additional Testing Functions
The device also supports PoE detection and polarity testing. Its polarity function can measure DC voltage in the 0.5V–60V range according to the manufacturer’s product information. The main interface is specified with a 100V withstand voltage on the current NF-308S version. NOYAFA
Applications
The NOYAFA NF-308S is suitable for:
– Ethernet and structured cabling installation
– RJ45 network cable troubleshooting
– Telephone cable testing
– BNC/coaxial cable testing
– Cable tracing and identification
– Network-port identification
– Low-voltage communication system maintenance
– Telecommunications and IT infrastructure work
It is particularly useful for network technicians, telecommunications installers, IT professionals, system integrators, maintenance technicians and electrical/low-voltage contractors.
UAE Sourcing
Dynavation Star supplies networking, testing and electronic products for customers across the UAE. Contact Dynavation Star on WhatsApp for the latest price, availability and quotation for the NOYAFA NF-308S.