Podcasts · The Hardware Podcast with Fexingo: Chips, Devices, and Electronics Engineering Conversations
How Chip-Scale Switch Arrays Are Shrinking Data Centers
· 9:56 · S4 E169
Episode How Chip-Scale Switch Arrays Are Shrinking Data Centers
In this episode, Lucas and Luna explore the quiet revolution in data center networking: chip-scale optical switch arrays. These tiny silicon photonic devices can reroute light beams in nanoseconds, replacing bulky, power-hungry electrical switches. The hosts break down a 2025 demonstration from a startup that packed 64 channels onto a single die, slashing switching energy by 80 percent. They discuss how these arrays could cut data center energy use, enable fully optical data centers, and reshape network architecture. With a nod to hyperscalers like Google and Microsoft, they consider implications for cloud costs, latency, and the future of copper. The conversation is grounded in specifics but accessible to anyone curious about the tech behind the internet. Tune in for a clear-eyed look at a chip that might quietly change everything.
#ChipScale #OpticalSwitching #DataCenter #SiliconPhotonics #MEMS #CloudComputing #NetworkHardware #Semiconductor #EnergyEfficiency #LaserTech #Photonics #Hyperscaler #Google #Microsoft #TechInnovation #ElectronicsEngineering #FexingoBusiness #BusinessPodcast
Keep every episode free: buymeacoffee.com/fexingo
Links in the notes 1
Transcript
Shows are listed from Apple Podcasts' charts and directory, and Podcast Index where it is used. Every show and episode belongs to its publisher and plays from the publisher's own feed; this site hosts none of them. Explicit shows are for adult profiles only, and children’s profiles hear only children’s shows. More about this list.