PM DWDM/CWDM
PM DWDM/CWDM may refer to polarization-maintained (PM) steady-state dense wavelength division multiplexing (DWDM)/continuous wavelength division multiplexing (CWDM) systems. Such a system combines PM technology and DWDM/CWDM technology for WDM applications in fiber optic communication systems.
Polarization maintenance (PM) technology is used to maintain the polarization state of optical signals to ensure the stability and consistency of optical signals during transmission. Steady-state dense wavelength-division multiplexing (DWDM) and continuous wavelength-division multiplexing (CWDM) technologies are used to combine multiple optical signals into the same optical fiber to increase the transmission capacity and efficiency of fiber-optic communication systems.
PM DWDM/CWDM systems combine these two technologies to enable the simultaneous transmission and management of optical signals of multiple wavelengths in a fiber optic communication system while keeping their polarization states unchanged. Such a system usually consists of PM fiber devices, DWDM/CWDM devices, control devices, etc., and is capable of efficiently combining and managing optical signals.
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Customized 1×2 Polarization Maintaining DWDM Single Channel 100Ghz/200Ghz Channel Spacing $489.00 – $749.00
◎ Product Item: #22310
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