Min. Order Reference FOB Price
1 Piece US$700.00-1,200.00 / Piece
Product Description
FWDCM Series Dispersion Compensation (Fiber) Module (DCM) Production Description At present, 1550nm wavelength high-power analog optical transmission system is the most widely used in HFC cable network. But in the long-distance (≥ 100KM) transmission, the problem of fiber dispersion is ...