Desktop Digital Readout Variable Optical Attenuator

Product Description

COF -FVA-T intelligent digital readout continuous VOA was made according to
communication equipment research and engineering application of practical work. It adopts
computer chip and software which used as the control unit. The main features of our products is
that it has low power consumption, high reliability, remarkable performance, precise measurement,
good price a wide range of usage, which is the ideal and necessary tool for photoelectric devices,
optic passive products, optical fiber, cable, optical fiber communication equipment of
measurement, and the optical fiber communication systems engineering construction and maintenance