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MV-CD433AA0-A0-WL081AA-C000-T: 200Gbps PAM4 DSP - Nova 2 1.6T PAM4 DSP for Optical Transceiver Applications 

Model Number: MV-CD433AA0-A0-WL081AA-C000-T

Product Type: 200Gbps PAM4 DSP

Application: 1.6T OSFP, Singlemode Fibre Transceiver

MV-CD433AA0-A0-WL081AA-C000-T - Features:

8x200Gbps <-> 8x.200Gbps PAM4

Integrated Enhanced Optical Modulator Driver

Supports 1x1.6T, 2x800G, 4x400G, 8x200G Ethernet traffic

All channels are independent to support split applications

Provides full data and clock crossbar at egress and ingress for network flexibility

1.6T performance at <28 watts using 8 optical channels/λ in 5nm process

MV-CD433AA0-A0-WL081AA-C000-T - The Marvell Nova PAM4 DSP is a next-generation solution for cloud data centres, HPC and AI/ML optical transceivers.

The Nova 2 features eight 200Gbps/channel PAM4 host electrical interfaces and one octal 200Gbps/channel PAM4 optical interface with integrated EML, silicon photonics and standard drivers.

Manufactured using advanced 5nm process technology, the Nova 2 doubles the module's total bandwidth to 1.6Tbps in the same OSFP/QSFP-DD form factor, enabling high energy efficiency and time-to-market.

The DSP's direct drive capability further simplifies manufacturing complexity while saving additional power and cost, making the Nova 2 ideal for 1.6T DR8/DR4.2/2xFR4/FR8/LR8 modules.The DSP also integrates advanced diagnostics including SNR, histogram and FFE tap performance monitoring.The DSP also adds PRBS generator The DSP also adds a PRBS generator and supports shallow loopbacks for line and host interfaces.

Nova 2 supports multiple industry-standard protocols up to 200Gbps on electrical hosts and integrates concatenated Forward Error Correction (FEC) to provide an additional margin of Forward Error Correction Bit Error Rate (BER) for high volume deployments in the data centre.

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