FWDM (Filter Wavelength Division Multiplexer)

    1. Filter Wavelength Division MultiplexerThanks to WDM technology, two-way communications become more manageable and efficient. The filter wavelength division multiplexer is widely used in optical network upgrade and expansion.
    1. Fused Fiber WDM CouplerThe fused fiber coupler for WDM system is used to combine several signals into one fiber or split the single fiber input into multiple outputs. It can be used to double the fiber transmission capacity or enable the bi-directional communication using one single fiber.