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WDM Device
Overview
The CWDM multiplexes optical signals of different wavelengths into a single optical fiber for transmission, and decompose them into signals of different wavelengths at the receiving end. Because of the advantages of CWDM's wide band and low requirements for system equipment, it has occupied an important position in the access layer of the metropolitan area network. Vsunlight's 1x2 CWDM Device(3-Port), Operating Wavelength:1260-1620nm,Passband IL0.6dB, Reflection IL0.3dB, T-ISO 30dB.
DWDM 100GHz Optical Filter 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. Vsunlight's 100G DWDM Device(3-Port), Operating Wavelength:1520-1565 nm,Passband IL0.6dB, Reflection IL0.3dB, T-ISO 30dB. All devices fully comply with the Telcordia GR-1209-CORE/ GR-1211-CORE standard and meet the PCT 168 hour .
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