NOYAFA NF-981 OTDR Fiber Optic Tester, VFL, and OPM

Product detailed description

The Noyafa NF-981 Fiber Tester combines an OTDR for measuring loss and locating events on fibers (1310/1550 nm, range up to 60 km) with an OPM for measuring optical power (-50 to +26 dBm) and a VFL for visually locating breaks using light (10 mW). Thanks to "Wire Mapping" and an RJ45 length meter, it measures cable lengths and detects faults in Ethernet links. A large 3.5-inch color LCD display and integrated LED lighting make it easy to work in dark environments. A powerful 4000 mAh rechargeable battery provides up to 12 hours of measurement time on a single charge. The device also supports data storage on a TF card and the export of reports in SOR format. Key Features - OTDR measurements – used to test and locate losses, breaks, and connector events on optical fibers (wavelengths of 1310 nm and 1550 nm, range up to 60 km) - OPM (Optical Power Meter) – measures attenuation and power of the optical signal in the range from -50 dBm to +26 dBm - VFL (Visual Fault Locator) – red laser (10 mW) for visual detection of fiber breaks or bends - Ethernet cable tester – Wire Map function and RJ45 cable length measurement using TDR technology - Display and battery life – 3.5" color display and 4000 mAh battery with up to 12 hours of operation Technical Specifications: Optics Wavelength - Tx/Rx [nm]: 1310 / 1550 Display Display size ["]: 3.5 Connectors and Interfaces Optical connectors: (2) FC Memory card slot: Yes Other: LCD display Power Supply Battery capacity [mAh]: 4000 Power Type: USB (5V), Battery Physical Characteristics Operating Temperature [°C]: -10 to 50 Weight [g]: 350 Depth [mm]: 37 Width [mm]: 82 Height [mm]: 173 Color: Black, Red and Black General Measurement Functions: VFL Locator, OPM, OTDR, Wire Mapping