Delivering best-in-class performance while providing unprecedented power efficiency and speed for optical connectivity

Cutting edge PAM4 DSPs drive inside data center connectivity

Marvell’s high-speed PAM4 DSPs are the industry’s leading force in building a PAM4 ecosystem and developing low-power, high-performance solutions for cloud data center infrastructure, service provider, AI networks, enterprise and 5G.

Networking  Interconnects

PAM4 Ecosystem

The existing and upcoming megatrends of cloud services, video streaming, 5G wireless and AI/ML among others, are driving the relentless demand for higher bandwidth, lower power and smaller footprint. With its advanced PAM4 DSPs, Marvell offers a field proven solution for high-speed optical interconnects both between and inside data centers and carrier networks.

Optical Applications

Today’s data centers rely on Marvell’s technologies that are indispensable to Internet 3.0. Demands for greater video content, machine learning resources, artificial intelligence, software automation and 5G applications put tremendous pressure on data centers to scale and increase their network bandwidth capacity. Marvell’s PAM4 DSPs, provide the performance and versatility needed to upgrade the old and legacy 1G to 10G Ethernet infrastructure to 50G, 100G ,400G, 800G and beyond.

  • Supports 50G PAM4 or 25GNRZ on host side and 100G/ on line side
  • Low power consumption
  • Compatible API and software suite
  • Highly configurable DSP engine with a unique mixed mode DSP architecture
  • Integrated 56Gbaud laser driver

Spica™ 800G PAM4 DSP

Spica 800G PAM4 DSP to enable 800G optical transceiver modules for hyperscale data centers and AI networks.

Porrima™ PAM4 DSP Family

The Porrima 100G PAM4 platform family to build 100G, 400G networks for hyperscale data center networks.

Alcor™ 100G PAM4 DSP

The Alcor PAM4 platform solution to accelerate the industry’s transition from 25G to 100G per wavelength.

Polaris™ 50G PAM4 DSP Family

The Polaris™ 50G PAM4 family to build 50G,100G,200G, 400G networks for high-performance hyperscale data center, cloud computing and emerging AI applications.

The Atlas 50G PAM4 DSP chipset with integrated TIAs and laser drivers, is in bare die form to enable high-performance cloud data center and emerging AI applications.


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