Migrating to 400G? Choosing the Right Option (Part 2)
Posted by Admin on 2023 Jul 19th
400G ToR to Server/storage Connectivity
optionsOptics Type: 400G-Direct Attach Cables (DAC) Description: QSFP-DD (Double-Density) passive copper cable assemblies provide 8 data transmission channels at speeds up to 25Gbps/lane NRZ and 50Gbps/lane PAM4. It enables 200G/400G in an application, with lengths 0.5-2 meters.. Fiber Type & fiber connector: Usually high-speed copper pairs Use Case: It is a cost-effective within-rack connectivity option for short reach (up to 3m).1- 400G Q
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