Marvell is combining complex Coherent DSP (CDSP) and optics integration to enable 400G ZR/ZR+. Marvell CDSPs offer the flexibility and performance cloud and carriers require to meet the increased demand for more bandwidth and expand their addressable market with minimal investment. Enabling the advancement of disaggregated optical architectures and accelerating the adoption of IP-over-DWDM for both carrier and data center interconnects, Marvell's CDSPs are enabling a new ecosystem around pluggability and interoperability. Learn more at: https://www.marvell.com/products/coherent-dsp.html