Pushing new boundaries

Vendors and providers are entering new territories. Cisco's Splunk acquisition bolsters its earnings, while Comcast Business rolls out DOCSIS 4.0, CoreWeave secures $7.5 billion in funding and Infinera and Telstra demo 83.6 Tbps data transmission. Lightwave Editor-in-Chief Sean Buckley breaks it down in this week's Friday 5 video.