Industry's 1st 5nm PAM4 DSP

Delivering the Lowest Power 400G and 800G Solutions
Keystone Chip
Keystone enables hyperscale data centers to transition from 400G to 800G
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Introducing Keystone: MaxLinear’s 3rd Generation PAM4 DSP Family
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Keystone 800G Product Demonstration
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MaxLinear products move big data around the world at ever increasing speeds.

MaxLinear is a leading provider of High-Speed Interconnect ICs that enable next generation fiber-optic modules for data center, metro, and long-haul transport networks.

MaxLinear provides a full range of PAM4 DSPs for applications ranging from 100G to 800G, supporting 53G/lane and 106G/lane options on both the host and line side interfaces for data center connectivity. Our transimpedance amplifiers (TIAs) and drivers enable coherent long-haul and metro fiber optic solutions that enable cloud and service providers to increase bandwidth over distances in excess of 1000km.

Products & Solutions
Data Center Connectivity

Data Center Connectivity

High-speed networking solutions enabling 100Gbps/lane optical and electrical I/O

Optical Metro/Long Haul Fiber

Optical Metro/Long Haul Fiber

TIAs and Driver solutions enabling coherent long-haul and metro fiber optic solutions