EFFICIENT VISUAL FAULT LOCATION (VFL) QUICKLY DETECTS FIBRE BREAKS AND POOR CONNECTIONS:The NOYAFA NF-8508's VFL function (Visual Fault Locator) efficiently identifies fibre breaks, poor contacts, bends or cracks. With 10mW output power and 650nm wavelength, you can quickly locate faults in the fibre and improve troubleshooting efficiency. This function is ideal for fibre engineers and maintenance personnel to install and debug, especially in data centres, telecom companies and intelligent buildings, fibre optic fault maintenance, fibre optic network monitoring and other environments, to ensure that the fibre optic link is stable operation, to avoid network interruption
tester equipped with optical power meter and VFL visual fault location function, can detect different wavelengths of optical signals (including 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm). With a power detection range of -70 dBm to +10 dBm, it supports FC/SC/ST interfaces and accurately measures the power of optical fibres, helping users to efficiently measure the signal strength of optical fibres and ensure the healthy operation of optical fibre links. It can easily detect attenuation problems in the optical fibre to ensure the stability of the optical fibre network
Multifunctional NOYAFA NF-8508 Network Cable Tester: There are nine features to meet your needs. Continuity testing, cable scan, port flash, length measurement, POE Power Supply Test, QC testing, optical power meter, VFL function, and NVC function.
PoE Testing: PoE testing can check cable mapping polarity and voltage of PoE network switches, withstand 60VDC. Automatically detects and switches between 10M/100M/1000M modes. Includes cable tracking, short circuit test, interruption of circuit test and etc
Cable Length Test: The RJ45 cable tester can quickly measure the length of the cable with a range of 200m. Not only network cables, but also phone lines and BNC cables.
