A 100G coherent DWDM (Dense Wavelength Division Multiplexing) solution is an advanced optical networking technology that enables high-speed data transmission at a rate of 100 gigabits per second (Gbps) over long distances. This technique enables bidirectional communications over a. The global demand for bandwidth is escalating at a rate that traditional optical transport can no longer sustain, driven by cloud-native workloads, AI training clusters, and 5G expansions. WDM allows communication in both the directions in the fiber cable. This solution combines coherent transmission and DWDM multiplexing. Wavelength division multiplexers are fundamental to the functioning and performance of integrated photonic circuits, with applications ranging from optical interconnects to sensing and quantum technologies. The concept involves sending multiple independent data streams down a single strand of fiber, much like transforming a single-lane road into a.
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