AI, cloud growth, and hyperscaler demands are reshaping metro networks, pushing providers to deliver more bandwidth while keeping costs and power consumption down. Enter digital coherent optics (DCO)!
In Lightwave Online’s The Metro Network Evolution, EXFO’s Sébastien Prieur explores how technologies like coherent optics and 400ZR are making high-capacity metro networks more efficient and sustainable.
Read Sebastien’s article “Coherent optics: the next frontier for high-capacity metro networks.” to discover what makes DCO such a game changer.
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