DWDM vs CWDM: Demystifying Wavelength-Division Multiplexing

In the realm of high-speed networking, effective data transmission is paramount. Wavelength-division multiplexing (WDM), a key technology enabling this feat, involves transmitting multiple data streams across a single fiber optic cable by assigning each stream a distinct color of light. Two prominent WDM technologies are DWDM and CWDM, each with un

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