PAM4 vs Coherent for DCI Applications

J.-P. Elbers, Nicklas Eiselt, Annika Dochhan, Danish Rafique, Helmut Grießer

2017 · 29 citations · 1 references

Concepts

Abstract

We explain data center interconnect (DCI) use cases and analyze coherent and direct detect transponder technologies to address current and future data center operator needs. Recent research results and standardization activities will be discussed.

References

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