Filter WDM FWDM
Filter WDM (Wavelength Division Filter) is a wavelength division multiplexing (WDM) technology used to implement wavelength multiplexing and demultiplexing in optical communication networks.FWDM (Filter Wavelength Division Multiplexer) is a special type of Filter WDM that uses filters to implement wavelength multiplexing and demultiplexing. FWDM (Filter Wavelength Division Multiplexer)
Specifically, FWDM usually includes the following components:
1. Filter: Filters are used to select optical signals at specific wavelengths for multiplexing or demultiplexing. In FWDM, filters play a key role by selecting specific wavelengths and either transmitting or extracting them.
2. Fiber Optic Connection: FWDM usually has multiple fiber optic connection ports for connecting optical fibers and transmitting multiplexed or demultiplexed optical signals to other devices in the network.
3. Encapsulation: FWDMs are typically encapsulated in an enclosure to protect the internal optics and provide convenient mounting and connection interfaces.
FWDM works by separating or combining optical signals of different wavelengths through filters to multiplex and demultiplex wavelengths. This technology allows the transmission of multiple optical signals of different wavelengths in a single fiber, thereby increasing the transmission capacity and efficiency of optical communication networks.
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Customized Filter Wavelength Division Multiplexer FTTH/FTTX 1310/1550/1490nm Fwdm Filter WDM $40.00 – $166.00
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