Video

Coherent ELS: Delivering High-Capacity Coherent DWDM to the Edge

Ciena’s coherent-optimized edge line system, Coherent ELS, is an Open Line System (OLS) designed to meet next-generation photonic requirements at the network edge. ELS cost-effectively delivers 100G to 400G coherent DWDM, enabling a full system capacity of up to 19.2 Tb/s, with a minimal footprint and unprecedented operational simplicity.

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