We demonstrate a 2× 100 Gb/s transmitter and a 4× 100 Gb/s receiver as the key
components for multi-100-GbE and 400-GbE optical interfaces in future intradata center …

The rising demand for high-speed data transmission systems requires the upgrade of
existing fiber-optic transport networks. A key component of nowadays fiber optics links are …

Modern IoT and 5G applications are driving the growth of Internet traffic and impose
stringent requirements to datacenter operators for keeping pace with the increasing …

In this tutorial, we discuss the evolution of the technology deployed for optical interconnects
and the trade-offs in the design of low complexity, low power DSP and implementation for …

Coherent transmission has been the standard for fiber optic communications for 100 Gbps
rates and higher at distances of 40 km and above for more than a decade. In this paper, we …

Single transceiver data rates are now pushing past 100Gbps using line rates of 25Gbps by
means of both spatial and wavelength division multiplexing. The next step is to push line …

This comprehensive handbook is a one-stop engineering reference. Covering data
converter fundamentals, techniques, applications, and beginning with the basic theoretical …

Co-packaging of optical and electronic interfaces inside data center switches has been
proposed to reduce the system-level power consumption and support higher density, higher …

Next-generation coherent optical systems are geared to employ high-speed digital-to-
analog converters (DAC), allowing for digital preprocessing of the signal and flexible optical …

In this paper, we describe Apollo, to the best of our knowledge, the world's first large-scale
production deployment of optical circuit switches (OCSes) for datacenter networking. We will …