hat
Modile FTTX filtre WDM finn te itilize nan EDFA, Raman anplifikatè, rezo WDM ak fibre ptik instrumentation te baze sou teknoloji mèg fim filtre (TFF). Sistèm konbine oubyen distans limyè nan diferan D' nan yon ran D' lajè. Li kapab elaji kapasite yon moun ki pa marye fibre pou reyisi rive nan kominikasyon bidirectionnelle, ki lajman te itilize nan rezo ptik amelyorasyon ak ekspansyon, oubyen prezante nouvo biznis comprehensive ets.
eng
FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.