What Does DWDM Stand For?

DWDM stands for Dense Wavelength Division Multiplexing

DWDM, or Dense Wavelength Division Multiplexing, is an advanced optical communication technology that enables the transmission of multiple data streams over a single optical fiber by utilizing different wavelengths (or channels) of light. This technique significantly increases the capacity and efficiency of fiber optic networks, allowing for high-bandwidth communication over long distances. DWDM is widely used in telecommunications and data center interconnections, facilitating the rapid transfer of large volumes of data while optimizing existing infrastructure.