QSFP-DD Hardware
QSFP-DD supports up to 400 Gb/s in aggregate over an 8 x 50 Gb/s electrical interface. The cage and connector design provides backwards compatibility to QSFP28 modules which can be inserted into a
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Connectors and Cages
This enables the QSFP-DD cages in switches to support backwards compatibility to 4-channel QSFP56, QSFP28, and QSFP+ devices, which engage only the first row of 4 pins in the 8
The Ultimate Guide to QSFP28-DD: Features, Benefits, and Applications
Maximizes switch front-panel ports in 1U or 2U form factors. Backward Compatibility QSFP-DD ports accept QSFP28 and QSFP56 modules. Simplifies migration from 100G to 400G.
QSFP-DD Product Family » Acacia
Powered by Greylock and Delphi DSP ASICs, and silicon photonic integrated circuits (PICs) for an optimized co-packaged design with 3D Siliconization. Supports an expansive list of interoperability
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