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QSFP-DD MSA to extend module bandwidth to 1.6Tbps
What happened
The QSFP-DD MSA announced plans to develop a new specification targeting 1.6Tbps module bandwidth, leveraging upcoming 200Gbps PAM4 SerDes technology. This is a forward-looking roadmap update presented at an industry conference (OFC 2023). The announcement is a long-term R&D milestone with no immediate impact on current supply, demand, or pricing of in-production components.
Impact and signal
Low impactImpact score: 10/100
Affected components and suppliers
QSFP-DD Optical Transceivers200Gbps SerDes
technology-trendroadmap
Source and time
Source: Semiconductor Today · 3/6/2023 · View original source
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