Explain DWDM principles..?

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Accepted Answer

DWDM stands for Dense Wavelength Division Multiplexing, a technology that allows multiple data streams to be transmitted simultaneously over a single optical fiber.

DWDM uses multiple wavelengths of light to transmit data over a single fiber optic cable.
Each wavelength carries a separate data stream, allowing for high data capacity.
DWDM increases the capacity of optical networks by combining and transmitting multiple signals simultaneously.
It is commonly used in long-distance telecommunications networks and data centers.
DWDM systems can support data rates ranging from 100 Mbps to 100 Gbps and beyond.

Explain DWDM principles..?

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