I asked Imec about the 28Gb/s rating and got this response referring to 400 Gb/s: "Imec's announcement is about the co-integration of modulators and photodetectors with improved performance, enabling 28 Gb/s bit rates per (wavelength) channel. In addition, we also reported compact and thermally tunable WDM filters with high power efficiency. These building blocks can be combined to realize compact, WDM-enabled Si Photonics transceivers with aggregate bandwidths of 400 Gb/s and more."
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.