FF80D OTDR is a unique product mainly designed for construction and maintenance of Telecommunication Networks and CATV networks. The FF80D OTDR can be widely used in engineering construction, maintenance test and emergency repair of all fiber optics related systems. Comparing with a regular OTDR, the FF80D OTDR is more compact in size and easier for field use.

FirstFiber New Smart OTDR FF80D from diatontonometer