FF-960 OTDR Video Demo

https://www.firstfiber.cn/ff-960-mini... The FF-960 ultra mini OTDR is designed for in-service fiber checking by its 1550nm working wavelength with high-effieiency wavelength isolator and filter. The FF-960 OTDR can perform normal checking on a fiber which is currently with running signals, whether or not the fiber under test is disconnected from OLT. It support reflecting 10dBm input power to avoid OTDR laser damaged. Measurement range is up to 80km. The FF-960 adopts a 3.5 inch high resolution touch sensitive screen, and also supports multi point touch for smooth operation experience. The compact and easy-to-carry mini OTDR is suitable for fiber network maintenance and installation.